Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628300187.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LamportFastMutEx-PT-7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628300187
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 20K Apr 13 07:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 13 07:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 13 07:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 199K Apr 13 07:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 18K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K Apr 13 07:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Apr 13 07:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 82K Apr 13 07:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 417K Apr 13 07:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.7K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 265K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-7-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716559933962

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-7
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 14:12:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 14:12:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 14:12:15] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2024-05-24 14:12:15] [INFO ] Transformed 264 places.
[2024-05-24 14:12:15] [INFO ] Transformed 536 transitions.
[2024-05-24 14:12:15] [INFO ] Found NUPN structural information;
[2024-05-24 14:12:15] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_start_1_6, P_start_1_7, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_b_7_false, P_b_7_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setx_3_7, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_setbi_5_7, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_ify0_4_7, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_sety_9_7, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_ifxi_10_7, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_setbi_11_7, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_fordo_12_7, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_0_7, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_1_7, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_2_7, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_3_7, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_4_7, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_5_7, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_wait_6_7, P_wait_7_0, P_wait_7_1, P_wait_7_2, P_wait_7_3, P_wait_7_4, P_wait_7_5, P_wait_7_6, P_wait_7_7, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_await_13_7, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_0_7, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_1_7, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_2_7, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_3_7, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_4_7, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_5_7, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_done_6_7, P_done_7_0, P_done_7_1, P_done_7_2, P_done_7_3, P_done_7_4, P_done_7_5, P_done_7_6, P_done_7_7, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_ifyi_15_7, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_awaity_7, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_CS_21_7, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6, P_setbi_24_7]
[2024-05-24 14:12:15] [INFO ] Parsed PT model containing 264 places and 536 transitions and 2352 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 74 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-7-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 167 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 14 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:15] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2024-05-24 14:12:15] [INFO ] Computed 65 invariants in 19 ms
[2024-05-24 14:12:16] [INFO ] Implicit Places using invariants in 249 ms returned []
[2024-05-24 14:12:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:16] [INFO ] Invariant cache hit.
[2024-05-24 14:12:16] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-05-24 14:12:16] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2024-05-24 14:12:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:16] [INFO ] Invariant cache hit.
[2024-05-24 14:12:16] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 787 ms. Remains : 219/219 places, 462/462 transitions.
Support contains 167 out of 219 places after structural reductions.
[2024-05-24 14:12:16] [INFO ] Flatten gal took : 61 ms
[2024-05-24 14:12:16] [INFO ] Flatten gal took : 33 ms
[2024-05-24 14:12:16] [INFO ] Input system was already deterministic with 462 transitions.
Finished random walk after 3824 steps, including 1 resets, run visited all 21 properties in 107 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X((p0&&(G(X(!(p0 U p1)))||p1))))))'
Support contains 70 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 28 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:17] [INFO ] Invariant cache hit.
[2024-05-24 14:12:17] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-24 14:12:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:17] [INFO ] Invariant cache hit.
[2024-05-24 14:12:17] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-05-24 14:12:17] [INFO ] Implicit Places using invariants and state equation in 327 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2024-05-24 14:12:17] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-24 14:12:17] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:17] [INFO ] Invariant cache hit.
[2024-05-24 14:12:18] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 713 ms. Remains : 219/219 places, 462/462 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s135 s136 s137 s138 s139 s140 s141) (ADD s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 5580 reset in 486 ms.
Product exploration explored 100000 steps with 5660 reset in 402 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 7 factoid took 584 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Finished random walk after 25 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p1)), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 302 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Support contains 70 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 23 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:20] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:20] [INFO ] Invariant cache hit.
[2024-05-24 14:12:20] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-24 14:12:20] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:20] [INFO ] Invariant cache hit.
[2024-05-24 14:12:20] [INFO ] State equation strengthened by 91 read => feed constraints.
[2024-05-24 14:12:20] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2024-05-24 14:12:20] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-24 14:12:20] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:20] [INFO ] Invariant cache hit.
[2024-05-24 14:12:21] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 693 ms. Remains : 219/219 places, 462/462 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 7 factoid took 196 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Finished random walk after 31 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT p1)), (F (NOT p0)), (F (AND p1 (NOT p0))), (F (AND (NOT p1) p0))]
Knowledge based reduction with 7 factoid took 281 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 5664 reset in 328 ms.
Product exploration explored 100000 steps with 5699 reset in 335 ms.
Built C files in :
/tmp/ltsmin13915121297455117519
[2024-05-24 14:12:22] [INFO ] Computing symmetric may disable matrix : 462 transitions.
[2024-05-24 14:12:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:22] [INFO ] Computing symmetric may enable matrix : 462 transitions.
[2024-05-24 14:12:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:22] [INFO ] Computing Do-Not-Accords matrix : 462 transitions.
[2024-05-24 14:12:22] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:22] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13915121297455117519
Running compilation step : cd /tmp/ltsmin13915121297455117519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1010 ms.
Running link step : cd /tmp/ltsmin13915121297455117519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin13915121297455117519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13483804392913639097.hoa' '--buchi-type=spotba'
LTSmin run took 2493 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-01 finished in 9139 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 14 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 41 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2024-05-24 14:12:26] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2024-05-24 14:12:26] [INFO ] Computed 65 invariants in 7 ms
[2024-05-24 14:12:26] [INFO ] Implicit Places using invariants in 168 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 170 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/219 places, 455/462 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 205 transition count 448
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 198 transition count 448
Applied a total of 14 rules in 18 ms. Remains 198 /205 variables (removed 7) and now considering 448/455 (removed 7) transitions.
[2024-05-24 14:12:26] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
// Phase 1: matrix 322 rows 198 cols
[2024-05-24 14:12:26] [INFO ] Computed 58 invariants in 3 ms
[2024-05-24 14:12:26] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-24 14:12:26] [INFO ] Flow matrix only has 322 transitions (discarded 126 similar events)
[2024-05-24 14:12:26] [INFO ] Invariant cache hit.
[2024-05-24 14:12:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:12:27] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 198/219 places, 448/462 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 697 ms. Remains : 198/219 places, 448/462 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s191 s192 s193 s194 s195 s196 s197) (ADD s0 s1 s2 s3 s4 s5 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 269 ms.
Stack based approach found an accepted trace after 691 steps with 0 reset with depth 692 and stack size 692 in 3 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-02 finished in 1032 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 49 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 20 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
[2024-05-24 14:12:27] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2024-05-24 14:12:27] [INFO ] Computed 65 invariants in 4 ms
[2024-05-24 14:12:27] [INFO ] Implicit Places using invariants in 139 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 145 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 205/219 places, 455/462 transitions.
Applied a total of 0 rules in 9 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 175 ms. Remains : 205/219 places, 455/462 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1849 reset in 286 ms.
Product exploration explored 100000 steps with 1854 reset in 302 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 49 out of 205 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 13 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2024-05-24 14:12:28] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2024-05-24 14:12:28] [INFO ] Computed 58 invariants in 4 ms
[2024-05-24 14:12:28] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-24 14:12:28] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:12:28] [INFO ] Invariant cache hit.
[2024-05-24 14:12:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 14:12:29] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
[2024-05-24 14:12:29] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 14:12:29] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2024-05-24 14:12:29] [INFO ] Invariant cache hit.
[2024-05-24 14:12:29] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 559 ms. Remains : 205/205 places, 455/455 transitions.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1818 reset in 291 ms.
Product exploration explored 100000 steps with 1826 reset in 294 ms.
Built C files in :
/tmp/ltsmin15597700690260180786
[2024-05-24 14:12:30] [INFO ] Computing symmetric may disable matrix : 455 transitions.
[2024-05-24 14:12:30] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:30] [INFO ] Computing symmetric may enable matrix : 455 transitions.
[2024-05-24 14:12:30] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:30] [INFO ] Computing Do-Not-Accords matrix : 455 transitions.
[2024-05-24 14:12:30] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 14:12:30] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15597700690260180786
Running compilation step : cd /tmp/ltsmin15597700690260180786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 911 ms.
Running link step : cd /tmp/ltsmin15597700690260180786;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin15597700690260180786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4877605987750546909.hoa' '--buchi-type=spotba'
LTSmin run took 1392 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-04 finished in 5244 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(X(G(p1))))))'
Support contains 63 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:32] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2024-05-24 14:12:32] [INFO ] Computed 65 invariants in 2 ms
[2024-05-24 14:12:32] [INFO ] Implicit Places using invariants in 136 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 138 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 143 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p0:(LEQ (ADD s65 s66 s67 s68 s69 s70 s71) (ADD s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Product exploration explored 100000 steps with 50000 reset in 231 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-7-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-05 finished in 798 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0 U p1))||((p0 U p1)&&F(p2)))))'
Support contains 28 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 4 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:33] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:33] [INFO ] Invariant cache hit.
[2024-05-24 14:12:33] [INFO ] Implicit Places using invariants in 153 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 154 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 258 ms :[(NOT p1), (NOT p1), true, (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ (ADD s58 s59 s60 s61 s62 s63 s64) (ADD s65 s66 s67 s68 s69 s70 s71)), p0:(AND (LEQ 1 (ADD s72 s73 s74 s75 s76 s77 s78)) (LEQ (ADD s58 s59 s60 s61 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 251 ms.
Product exploration explored 100000 steps with 50000 reset in 247 ms.
Computed a total of 1 stabilizing places and 7 stable transitions
Computed a total of 1 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) p2), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 16 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA LamportFastMutEx-PT-7-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-07 finished in 962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&X((!p1 U (p2||G(!p1))))&&p0)))'
Support contains 3 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:34] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:34] [INFO ] Invariant cache hit.
[2024-05-24 14:12:34] [INFO ] Implicit Places using invariants in 145 ms returned [135, 136, 137, 138, 139, 140]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 147 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 213/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 213 /213 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 151 ms. Remains : 213/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (AND p1 (NOT p2))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s52 0) (NEQ s135 1)), p1:(OR (EQ s52 0) (EQ s135 1)), p2:(NEQ s6 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1578 reset in 218 ms.
Stack based approach found an accepted trace after 11655 steps with 232 reset with depth 92 and stack size 92 in 26 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-09 finished in 523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))||p0)))'
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:35] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:35] [INFO ] Invariant cache hit.
[2024-05-24 14:12:35] [INFO ] Implicit Places using invariants in 144 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 147 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (EQ s15 0) (EQ s48 1)), p1:(OR (EQ s81 0) (EQ s43 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 204 ms.
Stack based approach found an accepted trace after 1581 steps with 0 reset with depth 1582 and stack size 1578 in 4 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-11 finished in 660 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 5 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:35] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:35] [INFO ] Invariant cache hit.
[2024-05-24 14:12:35] [INFO ] Implicit Places using invariants in 150 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 151 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 1 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s5 0) (NEQ s186 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-12 finished in 357 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&X(F(p1))))&&X(X(F(p2)))))'
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:36] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:36] [INFO ] Invariant cache hit.
[2024-05-24 14:12:36] [INFO ] Implicit Places using invariants in 151 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 152 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), (NOT p2)]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s139 1), p1:(OR (EQ s200 0) (EQ s27 1)), p2:(EQ s52 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1035 reset in 200 ms.
Stack based approach found an accepted trace after 6399 steps with 70 reset with depth 292 and stack size 292 in 17 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-13 finished in 542 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G(p1)))))'
Support contains 2 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2024-05-24 14:12:36] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2024-05-24 14:12:36] [INFO ] Invariant cache hit.
[2024-05-24 14:12:36] [INFO ] Implicit Places using invariants in 150 ms returned [135, 136, 137, 138, 139, 140, 141]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 151 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 212/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 212 /212 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 155 ms. Remains : 212/219 places, 462/462 transitions.
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-7-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (EQ s15 0) (EQ s51 1)), p0:(OR (EQ s51 0) (EQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 203 ms.
Stack based approach found an accepted trace after 308 steps with 0 reset with depth 309 and stack size 309 in 1 ms.
FORMULA LamportFastMutEx-PT-7-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-7-LTLCardinality-15 finished in 508 ms.
All properties solved by simple procedures.
Total runtime 21617 ms.

BK_STOP 1716559959550

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LamportFastMutEx-PT-7"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is LamportFastMutEx-PT-7, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r241-tall-171649628300187"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-7.tgz
mv LamportFastMutEx-PT-7 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;