--- /dev/null
+/* Copyright (c) 2008-2014. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include <strings.h>
+
+#include <xbt/log.h>
+#include <xbt/config.h>
+
+#include <mc/mc.h>
+
+#include <simgrid/sg_config.h>
+
+#include "mc_private.h"
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_config, mc,
+ "Configuration of MC");
+
+/* Configuration support */
+e_mc_reduce_t mc_reduce_kind = e_mc_reduce_unset;
+
+int _sg_do_model_check = 0;
+int _sg_mc_checkpoint = 0;
+int _sg_mc_sparse_checkpoint = 0;
+int _sg_mc_soft_dirty = 0;
+char *_sg_mc_property_file = NULL;
+int _sg_mc_timeout = 0;
+int _sg_mc_hash = 0;
+int _sg_mc_max_depth = 1000;
+int _sg_mc_visited = 0;
+char *_sg_mc_dot_output_file = NULL;
+int _sg_mc_comms_determinism = 0;
+int _sg_mc_send_determinism = 0;
+int _sg_mc_safety = 0;
+int _sg_mc_liveness = 0;
+
+
+void _mc_cfg_cb_reduce(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a reduction strategy after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ char *val = xbt_cfg_get_string(_sg_cfg_set, name);
+ if (!strcasecmp(val, "none")) {
+ mc_reduce_kind = e_mc_reduce_none;
+ } else if (!strcasecmp(val, "dpor")) {
+ mc_reduce_kind = e_mc_reduce_dpor;
+ } else {
+ xbt_die("configuration option %s can only take 'none' or 'dpor' as a value",
+ name);
+ }
+}
+
+void _mc_cfg_cb_checkpoint(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_checkpoint = xbt_cfg_get_int(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_sparse_checkpoint(const char *name, int pos) {
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_sparse_checkpoint = xbt_cfg_get_boolean(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_soft_dirty(const char *name, int pos) {
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die("You are specifying a soft dirty value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_soft_dirty = xbt_cfg_get_boolean(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_property(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a property after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_property_file = xbt_cfg_get_string(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_timeout(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a value to enable/disable timeout for wait requests after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_timeout = xbt_cfg_get_boolean(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_hash(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a value to enable/disable the use of global hash to speedup state comparaison, but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_hash = xbt_cfg_get_boolean(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_max_depth(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a max depth value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_max_depth = xbt_cfg_get_int(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_visited(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a number of stored visited states after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_visited = xbt_cfg_get_int(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_dot_output(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a file name for a dot output of graph state after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_dot_output_file = xbt_cfg_get_string(_sg_cfg_set, name);
+}
+
+void _mc_cfg_cb_comms_determinism(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a value to enable/disable the detection of determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_comms_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
+ mc_reduce_kind = e_mc_reduce_none;
+}
+
+void _mc_cfg_cb_send_determinism(const char *name, int pos)
+{
+ if (_sg_cfg_init_status && !_sg_do_model_check) {
+ xbt_die
+ ("You are specifying a value to enable/disable the detection of send-determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
+ }
+ _sg_mc_send_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
+ mc_reduce_kind = e_mc_reduce_none;
+}
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_global, mc,
"Logging specific to MC (global)");
-/* Configuration support */
-e_mc_reduce_t mc_reduce_kind = e_mc_reduce_unset;
-
-int _sg_do_model_check = 0;
-int _sg_mc_checkpoint = 0;
-int _sg_mc_sparse_checkpoint = 0;
-int _sg_mc_soft_dirty = 0;
-char *_sg_mc_property_file = NULL;
-int _sg_mc_timeout = 0;
-int _sg_mc_hash = 0;
-int _sg_mc_max_depth = 1000;
-int _sg_mc_visited = 0;
-char *_sg_mc_dot_output_file = NULL;
-int _sg_mc_comms_determinism = 0;
-int _sg_mc_send_determinism = 0;
-int _sg_mc_safety = 0;
-int _sg_mc_liveness = 0;
-
int user_max_depth_reached = 0;
-void _mc_cfg_cb_reduce(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a reduction strategy after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- char *val = xbt_cfg_get_string(_sg_cfg_set, name);
- if (!strcasecmp(val, "none")) {
- mc_reduce_kind = e_mc_reduce_none;
- } else if (!strcasecmp(val, "dpor")) {
- mc_reduce_kind = e_mc_reduce_dpor;
- } else {
- xbt_die("configuration option %s can only take 'none' or 'dpor' as a value",
- name);
- }
-}
-
-void _mc_cfg_cb_checkpoint(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_checkpoint = xbt_cfg_get_int(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_sparse_checkpoint(const char *name, int pos) {
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die("You are specifying a checkpointing value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_sparse_checkpoint = xbt_cfg_get_boolean(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_soft_dirty(const char *name, int pos) {
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die("You are specifying a soft dirty value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_soft_dirty = xbt_cfg_get_boolean(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_property(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a property after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_property_file = xbt_cfg_get_string(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_timeout(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a value to enable/disable timeout for wait requests after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_timeout = xbt_cfg_get_boolean(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_hash(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a value to enable/disable the use of global hash to speedup state comparaison, but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_hash = xbt_cfg_get_boolean(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_max_depth(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a max depth value after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_max_depth = xbt_cfg_get_int(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_visited(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a number of stored visited states after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_visited = xbt_cfg_get_int(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_dot_output(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a file name for a dot output of graph state after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_dot_output_file = xbt_cfg_get_string(_sg_cfg_set, name);
-}
-
-void _mc_cfg_cb_comms_determinism(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a value to enable/disable the detection of determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_comms_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
- mc_reduce_kind = e_mc_reduce_none;
-}
-
-void _mc_cfg_cb_send_determinism(const char *name, int pos)
-{
- if (_sg_cfg_init_status && !_sg_do_model_check) {
- xbt_die
- ("You are specifying a value to enable/disable the detection of send-determinism in the communications schemes after the initialization (through MSG_config?), but model-checking was not activated at config time (through --cfg=model-check:1). This won't work, sorry.");
- }
- _sg_mc_send_determinism = xbt_cfg_get_boolean(_sg_cfg_set, name);
- mc_reduce_kind = e_mc_reduce_none;
-}
-
/* MC global data structures */
mc_state_t mc_current_state = NULL;
char mc_replay_mode = FALSE;
while (!xbt_dynar_is_empty(simix_global->process_to_run)) {
SIMIX_process_runall();
- xbt_dynar_foreach(simix_global->process_that_ran, iter, process) {
+ xbt_dynar_foreach(simix_global->process_that_ran, iter, process) {
req = &process->simcall;
if (req->call != SIMCALL_NONE && !MC_request_is_visible(req))
SIMIX_simcall_enter(req, 0);
