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.r153-tall-171631151700393.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)
...................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DoubleLock-PT-p3s1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151700393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 13:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Apr 12 13:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 105K Apr 12 13:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 39K 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 DoubleLock-PT-p3s1-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716443963183

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=DoubleLock-PT-p3s1
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 05:59:24] [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]
[2024-05-23 05:59:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:59:25] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2024-05-23 05:59:25] [INFO ] Transformed 46 places.
[2024-05-23 05:59:25] [INFO ] Transformed 80 transitions.
[2024-05-23 05:59:25] [INFO ] Parsed PT model containing 46 places and 80 transitions and 324 arcs in 306 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA DoubleLock-PT-p3s1-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s1-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s1-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 37 transition count 76
Applied a total of 3 rules in 16 ms. Remains 37 /40 variables (removed 3) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
// Phase 1: matrix 61 rows 37 cols
[2024-05-23 05:59:25] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 05:59:25] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-23 05:59:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:25] [INFO ] Invariant cache hit.
[2024-05-23 05:59:25] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:25] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2024-05-23 05:59:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:25] [INFO ] Invariant cache hit.
[2024-05-23 05:59:25] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 76/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 37/40 places, 76/76 transitions.
Support contains 22 out of 37 places after structural reductions.
[2024-05-23 05:59:25] [INFO ] Flatten gal took : 22 ms
[2024-05-23 05:59:25] [INFO ] Flatten gal took : 11 ms
[2024-05-23 05:59:25] [INFO ] Input system was already deterministic with 76 transitions.
Finished random walk after 873 steps, including 5 resets, run visited all 22 properties in 44 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 3 stabilizing places and 8 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' '!(F(G(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-23 05:59:26] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 208 ms. Remains : 37/37 places, 76/76 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 145 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 4 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-04 finished in 403 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 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-05 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 (GEQ s1 1) (GEQ s31 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]]
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-05 finished in 260 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(p0))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:26] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2024-05-23 05:59:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:26] [INFO ] Invariant cache hit.
[2024-05-23 05:59:26] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s18 1) (GEQ s23 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, null][false, false, false]]
Stuttering criterion allowed to conclude after 150 steps with 1 reset in 3 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-06 finished in 419 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((F(p1)&&p0))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s36 1)), p1:(AND (GEQ s4 1) (GEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], 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 DoubleLock-PT-p3s1-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-07 finished in 313 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 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-23 05:59:27] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 142 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 22 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-08 finished in 207 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||X((G(p2)&&p1)))) U !p2)))'
Support contains 6 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:27] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-23 05:59:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:27] [INFO ] Invariant cache hit.
[2024-05-23 05:59:27] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 147 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 222 ms :[p2, p2, (OR (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), true, (NOT p2)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=p2, acceptance={0} source=1 dest: 3}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s3 1) (GEQ s8 1)), p0:(AND (GEQ s1 1) (GEQ s23 1)), p1:(AND (GEQ s0 1) (GEQ s24 1))], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Product exploration explored 100000 steps with 50000 reset in 139 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p2 (NOT p0)))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT p0))), true, (X (X (OR (NOT p2) (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 18 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DoubleLock-PT-p3s1-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p3s1-LTLFireability-09 finished in 756 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((G(F(p0))||(!p1 U (p2||G(!p1))))))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:28] [INFO ] Invariant cache hit.
[2024-05-23 05:59:28] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-23 05:59:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:28] [INFO ] Invariant cache hit.
[2024-05-23 05:59:28] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:28] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-23 05:59:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:28] [INFO ] Invariant cache hit.
[2024-05-23 05:59:28] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (NOT (AND (GEQ s0 1) (GEQ s7 1))) (NOT (AND (GEQ s0 1) (GEQ s13 1)))), p1:(AND (GEQ s0 1) (GEQ s13 1)), p0:(OR (LT s0 1) (LT s9 1))], 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 22314 reset in 143 ms.
Product exploration explored 100000 steps with 22297 reset in 182 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 80 steps, including 0 resets, run visited all 4 properties in 7 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) p0), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 2 factoid took 178 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 255 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:30] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:30] [INFO ] Invariant cache hit.
[2024-05-23 05:59:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-23 05:59:30] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:30] [INFO ] Invariant cache hit.
[2024-05-23 05:59:30] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:30] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-23 05:59:30] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:30] [INFO ] Invariant cache hit.
[2024-05-23 05:59:30] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 142 ms. Remains : 37/37 places, 76/76 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 1 resets, run visited all 4 properties in 4 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2 p0), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 2 factoid took 173 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 6 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 241 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 252 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 243 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22406 reset in 97 ms.
Product exploration explored 100000 steps with 22258 reset in 145 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 286 ms :[(AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:32] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 05:59:32] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:32] [INFO ] Invariant cache hit.
[2024-05-23 05:59:32] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55 ms. Remains : 37/37 places, 76/76 transitions.
Built C files in :
/tmp/ltsmin1541142063090821961
[2024-05-23 05:59:32] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1541142063090821961
Running compilation step : cd /tmp/ltsmin1541142063090821961;'/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 274 ms.
Running link step : cd /tmp/ltsmin1541142063090821961;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin1541142063090821961;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4459195709548249519.hoa' '--buchi-type=spotba'
LTSmin run took 189 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DoubleLock-PT-p3s1-LTLFireability-10 finished in 4565 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||F((G(!p1)||(!p1&&F(!p0))))))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 9 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:32] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:32] [INFO ] Invariant cache hit.
[2024-05-23 05:59:32] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 05:59:32] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:32] [INFO ] Invariant cache hit.
[2024-05-23 05:59:33] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:33] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-23 05:59:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:59:33] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:33] [INFO ] Invariant cache hit.
[2024-05-23 05:59:33] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s24 1)), p1:(AND (GEQ s1 1) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3821 reset in 209 ms.
Product exploration explored 100000 steps with 3803 reset in 167 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 79 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 120 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 116 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:33] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:33] [INFO ] Invariant cache hit.
[2024-05-23 05:59:34] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-23 05:59:34] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:34] [INFO ] Invariant cache hit.
[2024-05-23 05:59:34] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:34] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2024-05-23 05:59:34] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 05:59:34] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:34] [INFO ] Invariant cache hit.
[2024-05-23 05:59:34] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 152 ms. Remains : 37/37 places, 76/76 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 79 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 62 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 108 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 3916 reset in 127 ms.
Product exploration explored 100000 steps with 3825 reset in 172 ms.
Built C files in :
/tmp/ltsmin17946798037261449250
[2024-05-23 05:59:34] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-23 05:59:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:34] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-23 05:59:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:34] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-23 05:59:34] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:34] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17946798037261449250
Running compilation step : cd /tmp/ltsmin17946798037261449250;'/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 168 ms.
Running link step : cd /tmp/ltsmin17946798037261449250;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin17946798037261449250;'/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/stateBased5012007006754441055.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 10 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 05:59:50] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:50] [INFO ] Invariant cache hit.
[2024-05-23 05:59:50] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-23 05:59:50] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:50] [INFO ] Invariant cache hit.
[2024-05-23 05:59:50] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 05:59:50] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-23 05:59:50] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:59:50] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 05:59:50] [INFO ] Invariant cache hit.
[2024-05-23 05:59:50] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 150 ms. Remains : 37/37 places, 76/76 transitions.
Built C files in :
/tmp/ltsmin14875947651728352107
[2024-05-23 05:59:50] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-23 05:59:50] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:50] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-23 05:59:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:50] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-23 05:59:50] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:59:50] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14875947651728352107
Running compilation step : cd /tmp/ltsmin14875947651728352107;'/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 169 ms.
Running link step : cd /tmp/ltsmin14875947651728352107;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14875947651728352107;'/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/stateBased10706702187016601769.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 06:00:05] [INFO ] Flatten gal took : 7 ms
[2024-05-23 06:00:05] [INFO ] Flatten gal took : 7 ms
[2024-05-23 06:00:05] [INFO ] Time to serialize gal into /tmp/LTL13150285073785095332.gal : 2 ms
[2024-05-23 06:00:05] [INFO ] Time to serialize properties into /tmp/LTL4641848691161370832.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13150285073785095332.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13484702683059689269.hoa' '-atoms' '/tmp/LTL4641848691161370832.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4641848691161370832.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13484702683059689269.hoa
Detected timeout of ITS tools.
[2024-05-23 06:00:20] [INFO ] Flatten gal took : 6 ms
[2024-05-23 06:00:20] [INFO ] Flatten gal took : 5 ms
[2024-05-23 06:00:20] [INFO ] Time to serialize gal into /tmp/LTL2318432862609536963.gal : 2 ms
[2024-05-23 06:00:20] [INFO ] Time to serialize properties into /tmp/LTL3373056757636841717.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2318432862609536963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3373056757636841717.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G((F((G("((s1<1)||(l4<1))"))||(("((s1<1)||(l4<1))")&&(F("((s1<1)||(l20<1))")))))||("((s1>=1)&&(l20>=1))")))))
Formula 0 simplified : G(F!"((s1<1)||(l4<1))" & F!"((s1>=1)&&(l20>=1))" & F(G!"((s1<1)||(l20<1))" | G!"((s1<1)||(l4<1))"))
Detected timeout of ITS tools.
[2024-05-23 06:00:35] [INFO ] Flatten gal took : 8 ms
[2024-05-23 06:00:35] [INFO ] Applying decomposition
[2024-05-23 06:00:35] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4498390188993811929.txt' '-o' '/tmp/graph4498390188993811929.bin' '-w' '/tmp/graph4498390188993811929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4498390188993811929.bin' '-l' '-1' '-v' '-w' '/tmp/graph4498390188993811929.weights' '-q' '0' '-e' '0.001'
[2024-05-23 06:00:35] [INFO ] Decomposing Gal with order
[2024-05-23 06:00:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 06:00:35] [INFO ] Removed a total of 125 redundant transitions.
[2024-05-23 06:00:35] [INFO ] Flatten gal took : 34 ms
[2024-05-23 06:00:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 5 ms.
[2024-05-23 06:00:35] [INFO ] Time to serialize gal into /tmp/LTL5756708526384342356.gal : 3 ms
[2024-05-23 06:00:35] [INFO ] Time to serialize properties into /tmp/LTL1330403027093665199.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5756708526384342356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1330403027093665199.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G((F((G("((i1.u1.s1<1)||(i2.u3.l4<1))"))||(("((i1.u1.s1<1)||(i2.u3.l4<1))")&&(F("((i1.u1.s1<1)||(u9.l20<1))")))))||("((i1.u1.s1>=...177
Formula 0 simplified : G(F!"((i1.u1.s1<1)||(i2.u3.l4<1))" & F!"((i1.u1.s1>=1)&&(u9.l20>=1))" & F(G!"((i1.u1.s1<1)||(u9.l20<1))" | G!"((i1.u1.s1<1)||(i2.u3....164
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1307632713928856018
[2024-05-23 06:00:50] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1307632713928856018
Running compilation step : cd /tmp/ltsmin1307632713928856018;'/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 155 ms.
Running link step : cd /tmp/ltsmin1307632713928856018;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin1307632713928856018;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>(([]((LTLAPp0==true))||((LTLAPp0==true)&&<>((LTLAPp1==true)))))||!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p3s1-LTLFireability-11 finished in 92902 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(!p0) U p1))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:05] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:05] [INFO ] Invariant cache hit.
[2024-05-23 06:01:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-23 06:01:05] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:05] [INFO ] Invariant cache hit.
[2024-05-23 06:01:05] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:05] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2024-05-23 06:01:05] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 06:01:05] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:05] [INFO ] Invariant cache hit.
[2024-05-23 06:01:05] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 151 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), true, p0]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s28 1)), p0:(AND (GEQ s0 1) (GEQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 24 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-12 finished in 250 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))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:06] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:06] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-23 06:01:06] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:06] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 171 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 617 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s5 1) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 210 steps with 8 reset in 0 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-13 finished in 807 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)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:06] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:06] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:06] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-23 06:01:06] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:06] [INFO ] Invariant cache hit.
[2024-05-23 06:01:07] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 166 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s25 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-14 finished in 261 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||(!p1&&F(G(!p2)))))))'
Support contains 5 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:07] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:07] [INFO ] Invariant cache hit.
[2024-05-23 06:01:07] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 06:01:07] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:07] [INFO ] Invariant cache hit.
[2024-05-23 06:01:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:07] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2024-05-23 06:01:07] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 06:01:07] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:07] [INFO ] Invariant cache hit.
[2024-05-23 06:01:07] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s24 1)), p0:(AND (OR (LT s1 1) (LT s24 1)) (OR (LT s1 1) (LT s19 1))), p2:(AND (GEQ s5 1) (GEQ s11 1))], 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 1772 reset in 154 ms.
Product exploration explored 100000 steps with 1779 reset in 159 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p0) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 234 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 72 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-23 06:01:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:08] [INFO ] Invariant cache hit.
[2024-05-23 06:01:08] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 06:01:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 06:01:08] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 06:01:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 14 ms returned sat
[2024-05-23 06:01:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 06:01:08] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p0) p2)))), (G (NOT (AND (NOT p0) p2))), (G (NOT (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 11 factoid took 233 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 3 out of 37 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:09] [INFO ] Invariant cache hit.
[2024-05-23 06:01:09] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-23 06:01:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:09] [INFO ] Invariant cache hit.
[2024-05-23 06:01:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:09] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2024-05-23 06:01:09] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 06:01:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:09] [INFO ] Invariant cache hit.
[2024-05-23 06:01:09] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 138 ms. Remains : 37/37 places, 76/76 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 1810 reset in 140 ms.
Product exploration explored 100000 steps with 1782 reset in 145 ms.
Built C files in :
/tmp/ltsmin16902370803000498450
[2024-05-23 06:01:10] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-23 06:01:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:10] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-23 06:01:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:10] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-23 06:01:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:10] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16902370803000498450
Running compilation step : cd /tmp/ltsmin16902370803000498450;'/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 171 ms.
Running link step : cd /tmp/ltsmin16902370803000498450;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin16902370803000498450;'/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/stateBased6217165460339188723.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2024-05-23 06:01:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:25] [INFO ] Invariant cache hit.
[2024-05-23 06:01:25] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-23 06:01:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:25] [INFO ] Invariant cache hit.
[2024-05-23 06:01:25] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-23 06:01:25] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-23 06:01:25] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 06:01:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2024-05-23 06:01:25] [INFO ] Invariant cache hit.
[2024-05-23 06:01:25] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 37/37 places, 76/76 transitions.
Built C files in :
/tmp/ltsmin7805138237044514853
[2024-05-23 06:01:25] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-23 06:01:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:25] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-23 06:01:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:25] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-23 06:01:25] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:01:25] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7805138237044514853
Running compilation step : cd /tmp/ltsmin7805138237044514853;'/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 169 ms.
Running link step : cd /tmp/ltsmin7805138237044514853;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin7805138237044514853;'/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/stateBased2327805430347611542.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 06:01:40] [INFO ] Flatten gal took : 7 ms
[2024-05-23 06:01:40] [INFO ] Flatten gal took : 4 ms
[2024-05-23 06:01:40] [INFO ] Time to serialize gal into /tmp/LTL739678357782609483.gal : 1 ms
[2024-05-23 06:01:40] [INFO ] Time to serialize properties into /tmp/LTL15695156749503705801.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL739678357782609483.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15166739501218500599.hoa' '-atoms' '/tmp/LTL15695156749503705801.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL15695156749503705801.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15166739501218500599.hoa
Detected timeout of ITS tools.
[2024-05-23 06:01:55] [INFO ] Flatten gal took : 5 ms
[2024-05-23 06:01:55] [INFO ] Flatten gal took : 4 ms
[2024-05-23 06:01:55] [INFO ] Time to serialize gal into /tmp/LTL13276494444133374712.gal : 1 ms
[2024-05-23 06:01:55] [INFO ] Time to serialize properties into /tmp/LTL12886972152441346596.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13276494444133374712.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12886972152441346596.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(((s1<1)||(l20<1))&&((s1<1)||(l15<1)))")||((F(G("((s5<1)||(l5<1))")))&&("((s1<1)||(l20<1))"))))))
Formula 0 simplified : FG(!"(((s1<1)||(l20<1))&&((s1<1)||(l15<1)))" & (!"((s1<1)||(l20<1))" | GF!"((s5<1)||(l5<1))"))
Detected timeout of ITS tools.
[2024-05-23 06:02:10] [INFO ] Flatten gal took : 4 ms
[2024-05-23 06:02:10] [INFO ] Applying decomposition
[2024-05-23 06:02:10] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13101173624016261732.txt' '-o' '/tmp/graph13101173624016261732.bin' '-w' '/tmp/graph13101173624016261732.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13101173624016261732.bin' '-l' '-1' '-v' '-w' '/tmp/graph13101173624016261732.weights' '-q' '0' '-e' '0.001'
[2024-05-23 06:02:10] [INFO ] Decomposing Gal with order
[2024-05-23 06:02:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 06:02:10] [INFO ] Removed a total of 125 redundant transitions.
[2024-05-23 06:02:10] [INFO ] Flatten gal took : 10 ms
[2024-05-23 06:02:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 2 ms.
[2024-05-23 06:02:10] [INFO ] Time to serialize gal into /tmp/LTL8420379829359128797.gal : 2 ms
[2024-05-23 06:02:10] [INFO ] Time to serialize properties into /tmp/LTL136862094599251495.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8420379829359128797.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL136862094599251495.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G(F(("(((i0.u0.s1<1)||(u9.l20<1))&&((i0.u0.s1<1)||(i2.u7.l15<1)))")||((F(G("((i0.u0.s5<1)||(i1.u3.l5<1))")))&&("((i0.u0.s1<1)||(u9....169
Formula 0 simplified : FG(!"(((i0.u0.s1<1)||(u9.l20<1))&&((i0.u0.s1<1)||(i2.u7.l15<1)))" & (!"((i0.u0.s1<1)||(u9.l20<1))" | GF!"((i0.u0.s5<1)||(i1.u3.l5<1)...159
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13564101206527312768
[2024-05-23 06:02:25] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13564101206527312768
Running compilation step : cd /tmp/ltsmin13564101206527312768;'/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 158 ms.
Running link step : cd /tmp/ltsmin13564101206527312768;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin13564101206527312768;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||(<>([]((LTLAPp1==true)))&&(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p3s1-LTLFireability-15 finished in 93599 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||F((G(!p1)||(!p1&&F(!p0))))))))'
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||(!p1&&F(G(!p2)))))))'
[2024-05-23 06:02:40] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8538020823924709195
[2024-05-23 06:02:40] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2024-05-23 06:02:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:02:40] [INFO ] Applying decomposition
[2024-05-23 06:02:40] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2024-05-23 06:02:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:02:40] [INFO ] Flatten gal took : 4 ms
[2024-05-23 06:02:40] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2024-05-23 06:02:40] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 06:02:40] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8538020823924709195
Running compilation step : cd /tmp/ltsmin8538020823924709195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1423410318871888003.txt' '-o' '/tmp/graph1423410318871888003.bin' '-w' '/tmp/graph1423410318871888003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1423410318871888003.bin' '-l' '-1' '-v' '-w' '/tmp/graph1423410318871888003.weights' '-q' '0' '-e' '0.001'
[2024-05-23 06:02:40] [INFO ] Decomposing Gal with order
[2024-05-23 06:02:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 06:02:40] [INFO ] Removed a total of 125 redundant transitions.
[2024-05-23 06:02:41] [INFO ] Flatten gal took : 16 ms
[2024-05-23 06:02:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2024-05-23 06:02:41] [INFO ] Time to serialize gal into /tmp/LTLFireability11661225856764413963.gal : 1 ms
[2024-05-23 06:02:41] [INFO ] Time to serialize properties into /tmp/LTLFireability15254862816739841767.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11661225856764413963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15254862816739841767.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((F(G(("((i0.u0.s1>=1)&&(u9.l20>=1))")||(F((G(!("((i0.u0.s1>=1)&&(i1.u3.l4>=1))")))||((!("((i0.u0.s1>=1)&&(i1.u3.l4>=1))"))&&(F(!("((...192
Formula 0 simplified : G(F!"((i0.u0.s1>=1)&&(u9.l20>=1))" & F"((i0.u0.s1>=1)&&(i1.u3.l4>=1))" & F(G"((i0.u0.s1>=1)&&(u9.l20>=1))" | G"((i0.u0.s1>=1)&&(i1.u...167
Compilation finished in 165 ms.
Running link step : cd /tmp/ltsmin8538020823924709195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin8538020823924709195;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 80, guards 76
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: LTL layer: formula: <>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))
pins2lts-mc-linux64( 0/ 8), 0.014: "<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.014: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.041: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 0.043: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.050: There are 81 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.050: State length is 38, there are 82 groups
pins2lts-mc-linux64( 0/ 8), 0.050: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.050: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.050: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.050: Visible groups: 0 / 82, labels: 2 / 81
pins2lts-mc-linux64( 0/ 8), 0.050: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.050: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.064: [Blue] ~63 levels ~960 states ~2352 transitions
pins2lts-mc-linux64( 0/ 8), 0.078: [Blue] ~35 levels ~1920 states ~3488 transitions
pins2lts-mc-linux64( 6/ 8), 0.094: [Blue] ~74 levels ~3840 states ~5832 transitions
pins2lts-mc-linux64( 0/ 8), 0.140: [Blue] ~63 levels ~7680 states ~11624 transitions
pins2lts-mc-linux64( 6/ 8), 0.214: [Blue] ~301 levels ~15360 states ~29648 transitions
pins2lts-mc-linux64( 0/ 8), 0.391: [Blue] ~425 levels ~30720 states ~51968 transitions
pins2lts-mc-linux64( 0/ 8), 0.654: [Blue] ~510 levels ~61440 states ~101200 transitions
pins2lts-mc-linux64( 0/ 8), 1.083: [Blue] ~4321 levels ~122880 states ~228792 transitions
pins2lts-mc-linux64( 7/ 8), 1.728: [Blue] ~2673 levels ~245760 states ~393680 transitions
pins2lts-mc-linux64( 0/ 8), 2.587: [Blue] ~30652 levels ~491520 states ~1018744 transitions
pins2lts-mc-linux64( 0/ 8), 3.712: [Blue] ~65761 levels ~983040 states ~2071992 transitions
pins2lts-mc-linux64( 0/ 8), 5.706: [Blue] ~135978 levels ~1966080 states ~4178512 transitions
pins2lts-mc-linux64( 0/ 8), 9.815: [Blue] ~276412 levels ~3932160 states ~8391544 transitions
pins2lts-mc-linux64( 0/ 8), 17.764: [Blue] ~557281 levels ~7864320 states ~16817592 transitions
pins2lts-mc-linux64( 0/ 8), 33.640: [Blue] ~1119018 levels ~15728640 states ~33669712 transitions
pins2lts-mc-linux64( 2/ 8), 57.309: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 57.358:
pins2lts-mc-linux64( 0/ 8), 57.358: Explored 17834752 states 48782360 transitions, fanout: 2.735
pins2lts-mc-linux64( 0/ 8), 57.358: Total exploration time 57.290 sec (57.250 sec minimum, 57.267 sec on average)
pins2lts-mc-linux64( 0/ 8), 57.358: States per second: 311307, Transitions per second: 851499
pins2lts-mc-linux64( 0/ 8), 57.358:
pins2lts-mc-linux64( 0/ 8), 57.358: State space has 41907825 states, 6162683 are accepting
pins2lts-mc-linux64( 0/ 8), 57.358: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 57.358: blue states: 17834752 (42.56%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 57.358: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 57.358: all-red states: 6170447 (14.72%), bogus 148 (0.00%)
pins2lts-mc-linux64( 0/ 8), 57.358:
pins2lts-mc-linux64( 0/ 8), 57.358: Total memory used for local state coloring: 137.2MB
pins2lts-mc-linux64( 0/ 8), 57.358:
pins2lts-mc-linux64( 0/ 8), 57.358: Queue width: 8B, total height: 8990274, memory: 68.59MB
pins2lts-mc-linux64( 0/ 8), 57.358: Tree memory: 575.7MB, 14.4 B/state, compr.: 9.4%
pins2lts-mc-linux64( 0/ 8), 57.358: Tree fill ratio (roots/leafs): 31.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 57.358: Stored 76 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 57.358: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 57.358: Est. total memory use: 644.3MB (~1092.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8538020823924709195;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin8538020823924709195;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 06:23:46] [INFO ] Flatten gal took : 6 ms
[2024-05-23 06:23:46] [INFO ] Time to serialize gal into /tmp/LTLFireability12213756125439418952.gal : 1 ms
[2024-05-23 06:23:46] [INFO ] Time to serialize properties into /tmp/LTLFireability9000540559427914572.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12213756125439418952.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9000540559427914572.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((F(G(("((s1>=1)&&(l20>=1))")||(F((G(!("((s1>=1)&&(l4>=1))")))||((!("((s1>=1)&&(l4>=1))"))&&(F(!("((s1>=1)&&(l20>=1))"))))))))))
Formula 0 simplified : G(F!"((s1>=1)&&(l20>=1))" & F"((s1>=1)&&(l4>=1))" & F(G"((s1>=1)&&(l20>=1))" | G"((s1>=1)&&(l4>=1))"))
Detected timeout of ITS tools.
[2024-05-23 06:44:52] [INFO ] Flatten gal took : 7 ms
[2024-05-23 06:44:52] [INFO ] Input system was already deterministic with 76 transitions.
[2024-05-23 06:44:52] [INFO ] Transformed 37 places.
[2024-05-23 06:44:52] [INFO ] Transformed 76 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 06:44:52] [INFO ] Time to serialize gal into /tmp/LTLFireability7767702385538000846.gal : 1 ms
[2024-05-23 06:44:52] [INFO ] Time to serialize properties into /tmp/LTLFireability7496740194747570511.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7767702385538000846.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7496740194747570511.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("((s1>=1)&&(l20>=1))")||(F((G(!("((s1>=1)&&(l4>=1))")))||((!("((s1>=1)&&(l4>=1))"))&&(F(!("((s1>=1)&&(l20>=1))"))))))))))
Formula 0 simplified : G(F!"((s1>=1)&&(l20>=1))" & F"((s1>=1)&&(l4>=1))" & F(G"((s1>=1)&&(l20>=1))" | G"((s1>=1)&&(l4>=1))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 3673396 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15746580 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="DoubleLock-PT-p3s1"
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 DoubleLock-PT-p3s1, 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 r153-tall-171631151700393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s1.tgz
mv DoubleLock-PT-p3s1 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 ;