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-171649628300168.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-3, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628300168
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 14K Apr 13 07:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 13 07:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 07:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 13 07:40 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 6.2K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 30K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 13 07:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 13 07:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 42K Apr 13 07:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 257K Apr 13 07:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K 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 77K 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-3-LTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-3-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716557619728

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-3
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 13:33:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:33:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:33:41] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2024-05-24 13:33:41] [INFO ] Transformed 100 places.
[2024-05-24 13:33:41] [INFO ] Transformed 156 transitions.
[2024-05-24 13:33:41] [INFO ] Found NUPN structural information;
[2024-05-24 13:33:41] [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_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_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3]
[2024-05-24 13:33:41] [INFO ] Parsed PT model containing 100 places and 156 transitions and 664 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 42 transitions.
FORMULA LamportFastMutEx-PT-3-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-3-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 59 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 14 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:41] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2024-05-24 13:33:41] [INFO ] Computed 17 invariants in 8 ms
[2024-05-24 13:33:41] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-24 13:33:41] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:41] [INFO ] Invariant cache hit.
[2024-05-24 13:33:41] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:33:41] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2024-05-24 13:33:41] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:41] [INFO ] Invariant cache hit.
[2024-05-24 13:33:41] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 396 ms. Remains : 71/71 places, 114/114 transitions.
Support contains 59 out of 71 places after structural reductions.
[2024-05-24 13:33:42] [INFO ] Flatten gal took : 29 ms
[2024-05-24 13:33:42] [INFO ] Flatten gal took : 13 ms
[2024-05-24 13:33:42] [INFO ] Input system was already deterministic with 114 transitions.
Support contains 58 out of 71 places (down from 59) after GAL structural reductions.
Finished random walk after 1136 steps, including 0 resets, run visited all 17 properties in 32 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 3 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' '!(X(G((p0||G(p1)))))'
Support contains 10 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:42] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:42] [INFO ] Invariant cache hit.
[2024-05-24 13:33:42] [INFO ] Implicit Places using invariants in 65 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 67 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 68/71 places, 114/114 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 219 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (AND (EQ s4 1) (EQ s19 1)) (AND (EQ s6 1) (EQ s17 1)) (AND (EQ s6 1) (EQ s18 1)) (AND (EQ s4 1) (EQ s17 1)) (AND (EQ s6 1) (EQ s19 1)) (AND (EQ s4 ...], 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 10 steps with 0 reset in 5 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-03 finished in 352 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 U G(p1))))'
Support contains 18 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:33:43] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 269 ms. Remains : 71/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (NOT (OR (AND (EQ s47 1) (EQ s50 1) (EQ s51 1) (EQ s52 1)) (AND (EQ s48 1) (EQ s53 1) (EQ s54 1) (EQ s55 1)) (AND (EQ s49 1) (EQ s56 1) (EQ s57 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-05 finished in 430 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)&&F(G(p1)))))'
Support contains 19 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 22 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] State equation strengthened by 27 read => feed constraints.
[2024-05-24 13:33:43] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-24 13:33:43] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 13:33:43] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:43] [INFO ] Invariant cache hit.
[2024-05-24 13:33:43] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 71/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (EQ s13 1) (EQ s42 1) (EQ s48 1)) (AND (EQ s15 1) (EQ s40 1) (EQ s47 1)) (AND (EQ s11 1) (EQ s44 1) (EQ s49 1)) (AND (EQ s15 1) (EQ s43 1) (EQ...], 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 0 reset in 262 ms.
Stack based approach found an accepted trace after 168 steps with 1 reset with depth 156 and stack size 156 in 2 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-07 finished in 654 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 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 111
Applied a total of 6 rules in 13 ms. Remains 68 /71 variables (removed 3) and now considering 111/114 (removed 3) transitions.
[2024-05-24 13:33:44] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 68 cols
[2024-05-24 13:33:44] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 13:33:44] [INFO ] Implicit Places using invariants in 55 ms returned [44, 45, 46]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/71 places, 111/114 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 65 transition count 108
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 108
Applied a total of 6 rules in 6 ms. Remains 62 /65 variables (removed 3) and now considering 108/111 (removed 3) transitions.
[2024-05-24 13:33:44] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
// Phase 1: matrix 90 rows 62 cols
[2024-05-24 13:33:44] [INFO ] Computed 14 invariants in 1 ms
[2024-05-24 13:33:44] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-24 13:33:44] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2024-05-24 13:33:44] [INFO ] Invariant cache hit.
[2024-05-24 13:33:44] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 13:33:44] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 62/71 places, 108/114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 212 ms. Remains : 62/71 places, 108/114 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-08 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:(OR (NEQ s8 1) (NEQ s27 1))], 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 289 reset in 184 ms.
Product exploration explored 100000 steps with 299 reset in 226 ms.
Computed a total of 1 stabilizing places and 3 stable transitions
Computed a total of 1 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 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 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 125 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=31 )
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 81 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 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 62 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 62/62 places, 108/108 transitions.
Applied a total of 0 rules in 9 ms. Remains 62 /62 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-24 13:33:45] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2024-05-24 13:33:45] [INFO ] Invariant cache hit.
[2024-05-24 13:33:45] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-24 13:33:45] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2024-05-24 13:33:45] [INFO ] Invariant cache hit.
[2024-05-24 13:33:45] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 13:33:45] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-24 13:33:45] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 13:33:45] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2024-05-24 13:33:45] [INFO ] Invariant cache hit.
[2024-05-24 13:33:45] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 190 ms. Remains : 62/62 places, 108/108 transitions.
Computed a total of 1 stabilizing places and 3 stable transitions
Computed a total of 1 stabilizing places and 3 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 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)]
Finished random walk after 224 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=112 )
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 826 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 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 322 reset in 128 ms.
Product exploration explored 100000 steps with 308 reset in 125 ms.
Built C files in :
/tmp/ltsmin6140291985441696843
[2024-05-24 13:33:47] [INFO ] Computing symmetric may disable matrix : 108 transitions.
[2024-05-24 13:33:47] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:33:47] [INFO ] Computing symmetric may enable matrix : 108 transitions.
[2024-05-24 13:33:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:33:47] [INFO ] Computing Do-Not-Accords matrix : 108 transitions.
[2024-05-24 13:33:47] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 13:33:47] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6140291985441696843
Running compilation step : cd /tmp/ltsmin6140291985441696843;'/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 2979 ms.
Running link step : cd /tmp/ltsmin6140291985441696843;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin6140291985441696843;'/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/stateBased11965542373324993141.hoa' '--buchi-type=spotba'
LTSmin run took 344 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property LamportFastMutEx-PT-3-LTLFireability-08 finished in 6369 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 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 68 transition count 111
Applied a total of 6 rules in 10 ms. Remains 68 /71 variables (removed 3) and now considering 111/114 (removed 3) transitions.
[2024-05-24 13:33:50] [INFO ] Flow matrix only has 93 transitions (discarded 18 similar events)
// Phase 1: matrix 93 rows 68 cols
[2024-05-24 13:33:50] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 13:33:50] [INFO ] Implicit Places using invariants in 73 ms returned [44, 45, 46]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 74 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 65/71 places, 111/114 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 65 transition count 108
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 62 transition count 108
Applied a total of 6 rules in 5 ms. Remains 62 /65 variables (removed 3) and now considering 108/111 (removed 3) transitions.
[2024-05-24 13:33:50] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
// Phase 1: matrix 90 rows 62 cols
[2024-05-24 13:33:50] [INFO ] Computed 14 invariants in 2 ms
[2024-05-24 13:33:50] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 13:33:50] [INFO ] Flow matrix only has 90 transitions (discarded 18 similar events)
[2024-05-24 13:33:50] [INFO ] Invariant cache hit.
[2024-05-24 13:33:50] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 13:33:50] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 62/71 places, 108/114 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 251 ms. Remains : 62/71 places, 108/114 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s16 1) (NEQ s61 1))], 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 125 ms.
Stack based approach found an accepted trace after 100 steps with 0 reset with depth 101 and stack size 101 in 0 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-09 finished in 430 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(X(X(G(p0))))))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:50] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
// Phase 1: matrix 96 rows 71 cols
[2024-05-24 13:33:50] [INFO ] Computed 17 invariants in 2 ms
[2024-05-24 13:33:50] [INFO ] Implicit Places using invariants in 62 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 63 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-10 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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (EQ s8 1) (EQ s56 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-10 finished in 269 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(((!p1 U X(p2))||p0))||G(p3)))'
Support contains 11 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:51] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:51] [INFO ] Invariant cache hit.
[2024-05-24 13:33:51] [INFO ] Implicit Places using invariants in 61 ms returned [47, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 62 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 69 /69 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 69/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 293 ms :[(AND (NOT p0) (NOT p2) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND p0 (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), true, (NOT p3)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) p1 p3), acceptance={} source=0 dest: 5}], [{ cond=(NOT p2), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1 (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p3 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1 p3 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND p3 (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p3), acceptance={} source=7 dest: 6}, { cond=p3, acceptance={} source=7 dest: 7}]], initial=0, aps=[p3:(AND (EQ s8 1) (EQ s58 1)), p0:(OR (AND (EQ s8 1) (EQ s65 1)) (AND (EQ s5 1) (EQ s17 1))), p1:(AND (EQ s47 1) (EQ s54 1) (EQ s55 1) (EQ s56 1)), p2:(AN...], 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, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 181 steps with 3 reset in 1 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-11 finished in 385 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(p0)))'
Support contains 1 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:51] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:51] [INFO ] Invariant cache hit.
[2024-05-24 13:33:51] [INFO ] Implicit Places using invariants in 59 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 69 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s35 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1988 reset in 142 ms.
Stack based approach found an accepted trace after 27 steps with 0 reset with depth 28 and stack size 28 in 1 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-12 finished in 300 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(p0)))'
Support contains 4 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:51] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:51] [INFO ] Invariant cache hit.
[2024-05-24 13:33:51] [INFO ] Implicit Places using invariants in 61 ms returned [47, 48]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 72 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 69/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 69 /69 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 69/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s47 1) (EQ s54 1) (EQ s55 1) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1675 reset in 139 ms.
Stack based approach found an accepted trace after 45 steps with 1 reset with depth 21 and stack size 21 in 0 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-14 finished in 303 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(p0)))'
Support contains 2 out of 71 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 71/71 places, 114/114 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 114/114 (removed 0) transitions.
[2024-05-24 13:33:52] [INFO ] Flow matrix only has 96 transitions (discarded 18 similar events)
[2024-05-24 13:33:52] [INFO ] Invariant cache hit.
[2024-05-24 13:33:52] [INFO ] Implicit Places using invariants in 58 ms returned [47, 48, 49]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/71 places, 114/114 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 114/114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 68/71 places, 114/114 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : LamportFastMutEx-PT-3-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s63 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1559 reset in 112 ms.
Stack based approach found an accepted trace after 128 steps with 1 reset with depth 101 and stack size 101 in 1 ms.
FORMULA LamportFastMutEx-PT-3-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property LamportFastMutEx-PT-3-LTLFireability-15 finished in 353 ms.
All properties solved by simple procedures.
Total runtime 11384 ms.

BK_STOP 1716557633827

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-3"
export BK_EXAMINATION="LTLFireability"
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-3, examination is LTLFireability"
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-171649628300168"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-3.tgz
mv LamportFastMutEx-PT-3 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;