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.r373-tall-171683788400043.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 ShieldIIPs-PT-005A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788400043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Apr 11 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 14:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 14:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 ShieldIIPs-PT-005A-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-005A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716931033442

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=ShieldIIPs-PT-005A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 21:17:15] [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]
[2024-05-28 21:17:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:17:15] [INFO ] Load time of PNML (sax parser for PT used): 50 ms
[2024-05-28 21:17:15] [INFO ] Transformed 128 places.
[2024-05-28 21:17:15] [INFO ] Transformed 123 transitions.
[2024-05-28 21:17:15] [INFO ] Found NUPN structural information;
[2024-05-28 21:17:15] [INFO ] Parsed PT model containing 128 places and 123 transitions and 546 arcs in 123 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 1 formulas.
FORMULA ShieldIIPs-PT-005A-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 14 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:17:15] [INFO ] Computed 46 invariants in 15 ms
[2024-05-28 21:17:16] [INFO ] Implicit Places using invariants in 266 ms returned []
[2024-05-28 21:17:16] [INFO ] Invariant cache hit.
[2024-05-28 21:17:16] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
[2024-05-28 21:17:16] [INFO ] Invariant cache hit.
[2024-05-28 21:17:16] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 562 ms. Remains : 128/128 places, 123/123 transitions.
Support contains 43 out of 128 places after structural reductions.
[2024-05-28 21:17:16] [INFO ] Flatten gal took : 37 ms
[2024-05-28 21:17:16] [INFO ] Flatten gal took : 15 ms
[2024-05-28 21:17:16] [INFO ] Input system was already deterministic with 123 transitions.
Incomplete random walk after 10000 steps, including 35 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 29) seen :28
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 21:17:16] [INFO ] Invariant cache hit.
[2024-05-28 21:17:16] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
Computed a total of 1 stabilizing places and 1 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 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Applied a total of 2 rules in 20 ms. Remains 127 /128 variables (removed 1) and now considering 122/123 (removed 1) transitions.
// Phase 1: matrix 122 rows 127 cols
[2024-05-28 21:17:17] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:17:17] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-28 21:17:17] [INFO ] Invariant cache hit.
[2024-05-28 21:17:17] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2024-05-28 21:17:17] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-28 21:17:17] [INFO ] Invariant cache hit.
[2024-05-28 21:17:17] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/128 places, 122/123 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 417 ms. Remains : 127/128 places, 122/123 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 182 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s113 1) (NEQ s122 1) (NEQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 344 reset in 382 ms.
Product exploration explored 100000 steps with 344 reset in 362 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 50 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 122/122 transitions.
Applied a total of 0 rules in 12 ms. Remains 127 /127 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-28 21:17:19] [INFO ] Invariant cache hit.
[2024-05-28 21:17:19] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-28 21:17:19] [INFO ] Invariant cache hit.
[2024-05-28 21:17:19] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-28 21:17:19] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-28 21:17:19] [INFO ] Invariant cache hit.
[2024-05-28 21:17:19] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 369 ms. Remains : 127/127 places, 122/122 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 130 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 346 reset in 266 ms.
Product exploration explored 100000 steps with 348 reset in 274 ms.
Built C files in :
/tmp/ltsmin7977763579935124909
[2024-05-28 21:17:20] [INFO ] Computing symmetric may disable matrix : 122 transitions.
[2024-05-28 21:17:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:20] [INFO ] Computing symmetric may enable matrix : 122 transitions.
[2024-05-28 21:17:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:20] [INFO ] Computing Do-Not-Accords matrix : 122 transitions.
[2024-05-28 21:17:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:20] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7977763579935124909
Running compilation step : cd /tmp/ltsmin7977763579935124909;'/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 375 ms.
Running link step : cd /tmp/ltsmin7977763579935124909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin7977763579935124909;'/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/stateBased15909877686590734318.hoa' '--buchi-type=spotba'
LTSmin run took 1440 ms.
FORMULA ShieldIIPs-PT-005A-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-005A-LTLFireability-00 finished in 5001 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' '!((p0 U (F(p1) U p2)))'
Support contains 6 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 121
Applied a total of 4 rules in 18 ms. Remains 126 /128 variables (removed 2) and now considering 121/123 (removed 2) transitions.
// Phase 1: matrix 121 rows 126 cols
[2024-05-28 21:17:22] [INFO ] Computed 46 invariants in 5 ms
[2024-05-28 21:17:22] [INFO ] Implicit Places using invariants in 91 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 121/123 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 120 ms. Remains : 125/128 places, 121/123 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p2), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s103 1) (EQ s121 1)), p0:(AND (EQ s29 1) (EQ s44 1) (EQ s8 1) (EQ s23 1)), p1:(AND (EQ s8 1) (EQ s23 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 880 reset in 303 ms.
Stuttering criterion allowed to conclude after 13794 steps with 120 reset in 42 ms.
FORMULA ShieldIIPs-PT-005A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-01 finished in 641 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(F(p0))||G(p1))))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 121
Applied a total of 4 rules in 19 ms. Remains 126 /128 variables (removed 2) and now considering 121/123 (removed 2) transitions.
[2024-05-28 21:17:22] [INFO ] Invariant cache hit.
[2024-05-28 21:17:23] [INFO ] Implicit Places using invariants in 85 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 88 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 121/123 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 114 ms. Remains : 125/128 places, 121/123 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s112 0), p0:(AND (EQ s54 1) (EQ s69 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 1573 reset in 277 ms.
Product exploration explored 100000 steps with 1553 reset in 301 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 98 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 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 128 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 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 121/121 transitions.
Applied a total of 0 rules in 9 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 21:17:24] [INFO ] Computed 45 invariants in 3 ms
[2024-05-28 21:17:24] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-28 21:17:24] [INFO ] Invariant cache hit.
[2024-05-28 21:17:24] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2024-05-28 21:17:24] [INFO ] Redundant transitions in 25 ms returned [113]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 21:17:24] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:17:24] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/125 places, 120/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 344 ms. Remains : 125/125 places, 120/121 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 80 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) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 23 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 143 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 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1631 reset in 227 ms.
Product exploration explored 100000 steps with 1610 reset in 246 ms.
Built C files in :
/tmp/ltsmin7993060528918787721
[2024-05-28 21:17:25] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:17:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:25] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:17:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:25] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:17:25] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:25] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7993060528918787721
Running compilation step : cd /tmp/ltsmin7993060528918787721;'/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 247 ms.
Running link step : cd /tmp/ltsmin7993060528918787721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7993060528918787721;'/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/stateBased2180776376836513257.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 120/120 transitions.
Applied a total of 0 rules in 12 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
[2024-05-28 21:17:40] [INFO ] Invariant cache hit.
[2024-05-28 21:17:40] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-28 21:17:40] [INFO ] Invariant cache hit.
[2024-05-28 21:17:40] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2024-05-28 21:17:40] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-28 21:17:40] [INFO ] Invariant cache hit.
[2024-05-28 21:17:41] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 125/125 places, 120/120 transitions.
Built C files in :
/tmp/ltsmin6894017204269193146
[2024-05-28 21:17:41] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:17:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:41] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:17:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:41] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:17:41] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:17:41] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6894017204269193146
Running compilation step : cd /tmp/ltsmin6894017204269193146;'/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 264 ms.
Running link step : cd /tmp/ltsmin6894017204269193146;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin6894017204269193146;'/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/stateBased11176296358726647057.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:17:56] [INFO ] Flatten gal took : 11 ms
[2024-05-28 21:17:56] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:17:56] [INFO ] Time to serialize gal into /tmp/LTL10621615285223133928.gal : 4 ms
[2024-05-28 21:17:56] [INFO ] Time to serialize properties into /tmp/LTL713633969371246700.prop : 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/LTL10621615285223133928.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5488000159017450303.hoa' '-atoms' '/tmp/LTL713633969371246700.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...317
Loading property file /tmp/LTL713633969371246700.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5488000159017450303.hoa
Detected timeout of ITS tools.
[2024-05-28 21:18:11] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:18:11] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:18:11] [INFO ] Time to serialize gal into /tmp/LTL11484362364251881914.gal : 21 ms
[2024-05-28 21:18:11] [INFO ] Time to serialize properties into /tmp/LTL13885397332335161393.ltl : 3 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/LTL11484362364251881914.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13885397332335161393.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 : !((F((G(F("((p54==1)&&(p69==1))")))||(G("(p115==0)")))))
Formula 0 simplified : G(FG!"((p54==1)&&(p69==1))" & F!"(p115==0)")
Detected timeout of ITS tools.
[2024-05-28 21:18:26] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:18:26] [INFO ] Applying decomposition
[2024-05-28 21:18:26] [INFO ] Flatten gal took : 9 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/graph13705503530359034740.txt' '-o' '/tmp/graph13705503530359034740.bin' '-w' '/tmp/graph13705503530359034740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13705503530359034740.bin' '-l' '-1' '-v' '-w' '/tmp/graph13705503530359034740.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:18:26] [INFO ] Decomposing Gal with order
[2024-05-28 21:18:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:18:27] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:18:27] [INFO ] Flatten gal took : 112 ms
[2024-05-28 21:18:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 19 ms.
[2024-05-28 21:18:27] [INFO ] Time to serialize gal into /tmp/LTL14900259407244522296.gal : 9 ms
[2024-05-28 21:18:27] [INFO ] Time to serialize properties into /tmp/LTL12069757902422788771.ltl : 2 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/LTL14900259407244522296.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12069757902422788771.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...256
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((i2.i0.u19.p54==1)&&(i2.i0.u25.p69==1))")))||(G("(i4.i0.u41.p115==0)")))))
Formula 0 simplified : G(FG!"((i2.i0.u19.p54==1)&&(i2.i0.u25.p69==1))" & F!"(i4.i0.u41.p115==0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17574652994541771910
[2024-05-28 21:18:42] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17574652994541771910
Running compilation step : cd /tmp/ltsmin17574652994541771910;'/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 206 ms.
Running link step : cd /tmp/ltsmin17574652994541771910;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17574652994541771910;'/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))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005A-LTLFireability-02 finished in 94457 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 121
Applied a total of 4 rules in 9 ms. Remains 126 /128 variables (removed 2) and now considering 121/123 (removed 2) transitions.
// Phase 1: matrix 121 rows 126 cols
[2024-05-28 21:18:57] [INFO ] Computed 46 invariants in 3 ms
[2024-05-28 21:18:57] [INFO ] Implicit Places using invariants in 147 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 151 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 121/123 transitions.
Applied a total of 0 rules in 4 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 165 ms. Remains : 125/128 places, 121/123 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s87 1) (EQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 16436 reset in 187 ms.
Product exploration explored 100000 steps with 16533 reset in 197 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 21:18:58] [INFO ] Computed 45 invariants in 4 ms
[2024-05-28 21:18:58] [INFO ] [Real]Absence check using 45 positive place invariants in 15 ms returned sat
[2024-05-28 21:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:18:58] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-28 21:18:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:18:58] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:18:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:18:58] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 21:18:58] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 15 ms to minimize.
[2024-05-28 21:18:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2024-05-28 21:18:58] [INFO ] Computed and/alt/rep : 112/401/112 causal constraints (skipped 8 transitions) in 27 ms.
[2024-05-28 21:18:59] [INFO ] Added : 90 causal constraints over 18 iterations in 323 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 121/121 transitions.
Applied a total of 0 rules in 3 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-28 21:18:59] [INFO ] Invariant cache hit.
[2024-05-28 21:18:59] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-28 21:18:59] [INFO ] Invariant cache hit.
[2024-05-28 21:18:59] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-28 21:18:59] [INFO ] Redundant transitions in 24 ms returned [113]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 21:18:59] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:18:59] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/125 places, 120/121 transitions.
Applied a total of 0 rules in 3 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 325 ms. Remains : 125/125 places, 120/121 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2024-05-28 21:18:59] [INFO ] Invariant cache hit.
[2024-05-28 21:19:00] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:19:00] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-28 21:19:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:19:00] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:19:00] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2024-05-28 21:19:00] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 0 ms to minimize.
[2024-05-28 21:19:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-05-28 21:19:00] [INFO ] Computed and/alt/rep : 112/406/112 causal constraints (skipped 7 transitions) in 10 ms.
[2024-05-28 21:19:00] [INFO ] Added : 107 causal constraints over 22 iterations in 312 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 16362 reset in 199 ms.
Product exploration explored 100000 steps with 16402 reset in 217 ms.
Built C files in :
/tmp/ltsmin4557873239430740823
[2024-05-28 21:19:01] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:19:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:01] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:19:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:01] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:19:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:01] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4557873239430740823
Running compilation step : cd /tmp/ltsmin4557873239430740823;'/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 243 ms.
Running link step : cd /tmp/ltsmin4557873239430740823;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4557873239430740823;'/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/stateBased4351032983583518744.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 120/120 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
[2024-05-28 21:19:16] [INFO ] Invariant cache hit.
[2024-05-28 21:19:16] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 21:19:16] [INFO ] Invariant cache hit.
[2024-05-28 21:19:16] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2024-05-28 21:19:16] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-28 21:19:16] [INFO ] Invariant cache hit.
[2024-05-28 21:19:16] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 385 ms. Remains : 125/125 places, 120/120 transitions.
Built C files in :
/tmp/ltsmin5394852469523688677
[2024-05-28 21:19:16] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:19:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:16] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:19:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:16] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:19:16] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:19:16] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5394852469523688677
Running compilation step : cd /tmp/ltsmin5394852469523688677;'/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 235 ms.
Running link step : cd /tmp/ltsmin5394852469523688677;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin5394852469523688677;'/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/stateBased9297985837079526661.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:19:31] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:19:31] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:19:31] [INFO ] Time to serialize gal into /tmp/LTL578615970289926314.gal : 1 ms
[2024-05-28 21:19:31] [INFO ] Time to serialize properties into /tmp/LTL11793243437850015518.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/LTL578615970289926314.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14543818679395218926.hoa' '-atoms' '/tmp/LTL11793243437850015518.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/LTL11793243437850015518.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14543818679395218926.hoa
Detected timeout of ITS tools.
[2024-05-28 21:19:46] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:19:46] [INFO ] Flatten gal took : 10 ms
[2024-05-28 21:19:46] [INFO ] Time to serialize gal into /tmp/LTL14524731355356647250.gal : 18 ms
[2024-05-28 21:19:46] [INFO ] Time to serialize properties into /tmp/LTL9214999912322156442.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/LTL14524731355356647250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9214999912322156442.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p87==1)&&(p120==1))"))))
Formula 0 simplified : FG!"((p87==1)&&(p120==1))"
Detected timeout of ITS tools.
[2024-05-28 21:20:01] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:20:01] [INFO ] Applying decomposition
[2024-05-28 21:20:02] [INFO ] Flatten gal took : 23 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/graph33822376117687771.txt' '-o' '/tmp/graph33822376117687771.bin' '-w' '/tmp/graph33822376117687771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph33822376117687771.bin' '-l' '-1' '-v' '-w' '/tmp/graph33822376117687771.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:20:02] [INFO ] Decomposing Gal with order
[2024-05-28 21:20:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:20:02] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:20:02] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:20:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 5 ms.
[2024-05-28 21:20:02] [INFO ] Time to serialize gal into /tmp/LTL6970698353204287048.gal : 2 ms
[2024-05-28 21:20:02] [INFO ] Time to serialize properties into /tmp/LTL10054566558852715125.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/LTL6970698353204287048.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10054566558852715125.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.i2.u32.p87==1)&&(i4.i2.u43.p120==1))"))))
Formula 0 simplified : FG!"((i3.i2.u32.p87==1)&&(i4.i2.u43.p120==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1684972996377377250
[2024-05-28 21:20:17] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1684972996377377250
Running compilation step : cd /tmp/ltsmin1684972996377377250;'/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 207 ms.
Running link step : cd /tmp/ltsmin1684972996377377250;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1684972996377377250;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005A-LTLFireability-03 finished in 94959 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 127 transition count 121
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 125 transition count 121
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 124 transition count 120
Applied a total of 5 rules in 20 ms. Remains 124 /128 variables (removed 4) and now considering 120/123 (removed 3) transitions.
// Phase 1: matrix 120 rows 124 cols
[2024-05-28 21:20:32] [INFO ] Computed 45 invariants in 2 ms
[2024-05-28 21:20:32] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 21:20:32] [INFO ] Invariant cache hit.
[2024-05-28 21:20:32] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-28 21:20:32] [INFO ] Redundant transitions in 22 ms returned [112]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 119 rows 124 cols
[2024-05-28 21:20:32] [INFO ] Computed 45 invariants in 4 ms
[2024-05-28 21:20:32] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/128 places, 119/123 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 371 ms. Remains : 124/128 places, 119/123 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s39 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 894 reset in 235 ms.
Product exploration explored 100000 steps with 865 reset in 261 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 141 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=28 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 21:20:33] [INFO ] Invariant cache hit.
[2024-05-28 21:20:33] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-28 21:20:33] [INFO ] Invariant cache hit.
[2024-05-28 21:20:33] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-28 21:20:33] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 21:20:33] [INFO ] Invariant cache hit.
[2024-05-28 21:20:34] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 342 ms. Remains : 124/124 places, 119/119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 120 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 886 reset in 235 ms.
Product exploration explored 100000 steps with 866 reset in 260 ms.
Built C files in :
/tmp/ltsmin5596748591518847149
[2024-05-28 21:20:35] [INFO ] Computing symmetric may disable matrix : 119 transitions.
[2024-05-28 21:20:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:35] [INFO ] Computing symmetric may enable matrix : 119 transitions.
[2024-05-28 21:20:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:35] [INFO ] Computing Do-Not-Accords matrix : 119 transitions.
[2024-05-28 21:20:35] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:35] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5596748591518847149
Running compilation step : cd /tmp/ltsmin5596748591518847149;'/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 250 ms.
Running link step : cd /tmp/ltsmin5596748591518847149;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5596748591518847149;'/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/stateBased17069286205153572313.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 119/119 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-28 21:20:50] [INFO ] Invariant cache hit.
[2024-05-28 21:20:50] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-28 21:20:50] [INFO ] Invariant cache hit.
[2024-05-28 21:20:50] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-28 21:20:50] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-28 21:20:50] [INFO ] Invariant cache hit.
[2024-05-28 21:20:50] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 371 ms. Remains : 124/124 places, 119/119 transitions.
Built C files in :
/tmp/ltsmin1667044240674890191
[2024-05-28 21:20:50] [INFO ] Computing symmetric may disable matrix : 119 transitions.
[2024-05-28 21:20:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:50] [INFO ] Computing symmetric may enable matrix : 119 transitions.
[2024-05-28 21:20:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:50] [INFO ] Computing Do-Not-Accords matrix : 119 transitions.
[2024-05-28 21:20:50] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:20:50] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1667044240674890191
Running compilation step : cd /tmp/ltsmin1667044240674890191;'/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 251 ms.
Running link step : cd /tmp/ltsmin1667044240674890191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin1667044240674890191;'/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/stateBased9221079964302683758.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:21:05] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:21:05] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:21:05] [INFO ] Time to serialize gal into /tmp/LTL1170444013855664421.gal : 2 ms
[2024-05-28 21:21:05] [INFO ] Time to serialize properties into /tmp/LTL2952977488246316697.prop : 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/LTL1170444013855664421.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10771177525079598828.hoa' '-atoms' '/tmp/LTL2952977488246316697.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/LTL2952977488246316697.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10771177525079598828.hoa
Detected timeout of ITS tools.
[2024-05-28 21:21:20] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:21:20] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:21:20] [INFO ] Time to serialize gal into /tmp/LTL9372584277920169625.gal : 2 ms
[2024-05-28 21:21:20] [INFO ] Time to serialize properties into /tmp/LTL9243715872707621310.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/LTL9372584277920169625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9243715872707621310.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 : !((G(F("(p40==0)"))))
Formula 0 simplified : FG!"(p40==0)"
Detected timeout of ITS tools.
[2024-05-28 21:21:35] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:21:35] [INFO ] Applying decomposition
[2024-05-28 21:21:35] [INFO ] Flatten gal took : 5 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/graph1296436164095963350.txt' '-o' '/tmp/graph1296436164095963350.bin' '-w' '/tmp/graph1296436164095963350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1296436164095963350.bin' '-l' '-1' '-v' '-w' '/tmp/graph1296436164095963350.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:21:35] [INFO ] Decomposing Gal with order
[2024-05-28 21:21:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:21:35] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:21:35] [INFO ] Flatten gal took : 15 ms
[2024-05-28 21:21:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 3 ms.
[2024-05-28 21:21:35] [INFO ] Time to serialize gal into /tmp/LTL3103143672403499675.gal : 15 ms
[2024-05-28 21:21:35] [INFO ] Time to serialize properties into /tmp/LTL8323844223025124773.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/LTL3103143672403499675.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8323844223025124773.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 : !((G(F("(i1.i1.u15.p40==0)"))))
Formula 0 simplified : FG!"(i1.i1.u15.p40==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3814571321551231058
[2024-05-28 21:21:50] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3814571321551231058
Running compilation step : cd /tmp/ltsmin3814571321551231058;'/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 205 ms.
Running link step : cd /tmp/ltsmin3814571321551231058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin3814571321551231058;'/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)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005A-LTLFireability-04 finished in 93795 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)||X(G(p1))||G(p2)))'
Support contains 8 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:22:06] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:22:06] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-28 21:22:06] [INFO ] Invariant cache hit.
[2024-05-28 21:22:06] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2024-05-28 21:22:06] [INFO ] Invariant cache hit.
[2024-05-28 21:22:06] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 428 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p2), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 7}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=5 dest: 8}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=p0, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=8 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 7}, { cond=(AND p0 p2), acceptance={} source=8 dest: 8}]], initial=1, aps=[p0:(OR (EQ s8 0) (EQ s22 0)), p2:(OR (EQ s36 0) (EQ s40 0) (EQ s52 0)), p1:(OR (EQ s41 0) (EQ s55 0) (EQ s68 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2736 steps with 9 reset in 10 ms.
FORMULA ShieldIIPs-PT-005A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-05 finished in 847 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 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 0 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:22:06] [INFO ] Invariant cache hit.
[2024-05-28 21:22:07] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-28 21:22:07] [INFO ] Invariant cache hit.
[2024-05-28 21:22:07] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2024-05-28 21:22:07] [INFO ] Invariant cache hit.
[2024-05-28 21:22:07] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-06 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:(EQ s91 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 ShieldIIPs-PT-005A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-06 finished in 472 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 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Applied a total of 2 rules in 5 ms. Remains 127 /128 variables (removed 1) and now considering 122/123 (removed 1) transitions.
// Phase 1: matrix 122 rows 127 cols
[2024-05-28 21:22:07] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 21:22:07] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-28 21:22:07] [INFO ] Invariant cache hit.
[2024-05-28 21:22:07] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2024-05-28 21:22:07] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-28 21:22:07] [INFO ] Invariant cache hit.
[2024-05-28 21:22:07] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/128 places, 122/123 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 537 ms. Remains : 127/128 places, 122/123 transitions.
Stuttering acceptance computed with spot in 32 ms :[p0]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s113 1) (NEQ s122 1) (NEQ s124 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 342 steps with 1 reset in 2 ms.
FORMULA ShieldIIPs-PT-005A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-08 finished in 586 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 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 121
Applied a total of 4 rules in 8 ms. Remains 126 /128 variables (removed 2) and now considering 121/123 (removed 2) transitions.
// Phase 1: matrix 121 rows 126 cols
[2024-05-28 21:22:08] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 21:22:08] [INFO ] Implicit Places using invariants in 125 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 121/123 transitions.
Applied a total of 0 rules in 2 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 138 ms. Remains : 125/128 places, 121/123 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s8 1) (EQ s22 1)) (AND (EQ s30 1) (EQ s43 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]]
Product exploration explored 100000 steps with 1438 reset in 217 ms.
Product exploration explored 100000 steps with 1444 reset in 249 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 57 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 21:22:08] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:22:09] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:22:09] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2024-05-28 21:22:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:22:09] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-28 21:22:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:22:09] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-05-28 21:22:09] [INFO ] Computed and/alt/rep : 112/401/112 causal constraints (skipped 8 transitions) in 29 ms.
[2024-05-28 21:22:09] [INFO ] Added : 90 causal constraints over 19 iterations in 373 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 121/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
[2024-05-28 21:22:09] [INFO ] Invariant cache hit.
[2024-05-28 21:22:09] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-28 21:22:09] [INFO ] Invariant cache hit.
[2024-05-28 21:22:09] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2024-05-28 21:22:09] [INFO ] Redundant transitions in 23 ms returned [113]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 21:22:10] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:22:10] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/125 places, 120/121 transitions.
Applied a total of 0 rules in 3 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 464 ms. Remains : 125/125 places, 120/121 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 63 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-28 21:22:10] [INFO ] Invariant cache hit.
[2024-05-28 21:22:10] [INFO ] [Real]Absence check using 45 positive place invariants in 10 ms returned sat
[2024-05-28 21:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:22:10] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2024-05-28 21:22:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:22:10] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2024-05-28 21:22:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:22:10] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 21:22:10] [INFO ] Computed and/alt/rep : 112/406/112 causal constraints (skipped 7 transitions) in 9 ms.
[2024-05-28 21:22:11] [INFO ] Added : 104 causal constraints over 21 iterations in 297 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1438 reset in 217 ms.
Product exploration explored 100000 steps with 1445 reset in 246 ms.
Built C files in :
/tmp/ltsmin14687899464966122848
[2024-05-28 21:22:11] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:22:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:11] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:22:11] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:11] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:22:11] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:11] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14687899464966122848
Running compilation step : cd /tmp/ltsmin14687899464966122848;'/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 236 ms.
Running link step : cd /tmp/ltsmin14687899464966122848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin14687899464966122848;'/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/stateBased11710980824675728130.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 120/120 transitions.
Applied a total of 0 rules in 7 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
[2024-05-28 21:22:26] [INFO ] Invariant cache hit.
[2024-05-28 21:22:26] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-28 21:22:26] [INFO ] Invariant cache hit.
[2024-05-28 21:22:26] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2024-05-28 21:22:26] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-28 21:22:26] [INFO ] Invariant cache hit.
[2024-05-28 21:22:26] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 335 ms. Remains : 125/125 places, 120/120 transitions.
Built C files in :
/tmp/ltsmin8391523432235566898
[2024-05-28 21:22:26] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:22:26] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:26] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:22:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:26] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:22:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:22:27] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8391523432235566898
Running compilation step : cd /tmp/ltsmin8391523432235566898;'/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 252 ms.
Running link step : cd /tmp/ltsmin8391523432235566898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin8391523432235566898;'/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/stateBased6895450875355581656.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:22:42] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:22:42] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:22:42] [INFO ] Time to serialize gal into /tmp/LTL17277332272574679664.gal : 2 ms
[2024-05-28 21:22:42] [INFO ] Time to serialize properties into /tmp/LTL9185211304195644639.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/LTL17277332272574679664.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15316779260164000352.hoa' '-atoms' '/tmp/LTL9185211304195644639.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/LTL9185211304195644639.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15316779260164000352.hoa
Detected timeout of ITS tools.
[2024-05-28 21:22:57] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:22:57] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:22:57] [INFO ] Time to serialize gal into /tmp/LTL8930074826896431326.gal : 1 ms
[2024-05-28 21:22:57] [INFO ] Time to serialize properties into /tmp/LTL3537617426251905536.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/LTL8930074826896431326.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3537617426251905536.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("(((p8==1)&&(p22==1))||((p30==1)&&(p43==1)))")))
Formula 0 simplified : G!"(((p8==1)&&(p22==1))||((p30==1)&&(p43==1)))"
Detected timeout of ITS tools.
[2024-05-28 21:23:12] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:23:12] [INFO ] Applying decomposition
[2024-05-28 21:23:12] [INFO ] Flatten gal took : 9 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/graph13447628385471759115.txt' '-o' '/tmp/graph13447628385471759115.bin' '-w' '/tmp/graph13447628385471759115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13447628385471759115.bin' '-l' '-1' '-v' '-w' '/tmp/graph13447628385471759115.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:23:12] [INFO ] Decomposing Gal with order
[2024-05-28 21:23:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:23:12] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:23:12] [INFO ] Flatten gal took : 21 ms
[2024-05-28 21:23:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 9 ms.
[2024-05-28 21:23:12] [INFO ] Time to serialize gal into /tmp/LTL10818767864981208958.gal : 31 ms
[2024-05-28 21:23:12] [INFO ] Time to serialize properties into /tmp/LTL15320841745302613544.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/LTL10818767864981208958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15320841745302613544.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...256
Read 1 LTL properties
Checking formula 0 : !((F("(((i0.i0.u3.p8==1)&&(i0.i0.u8.p22==1))||((i1.i1.u11.p30==1)&&(i1.i0.u16.p43==1)))")))
Formula 0 simplified : G!"(((i0.i0.u3.p8==1)&&(i0.i0.u8.p22==1))||((i1.i1.u11.p30==1)&&(i1.i0.u16.p43==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7635932677676126610
[2024-05-28 21:23:27] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7635932677676126610
Running compilation step : cd /tmp/ltsmin7635932677676126610;'/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 210 ms.
Running link step : cd /tmp/ltsmin7635932677676126610;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7635932677676126610;'/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))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005A-LTLFireability-09 finished in 94480 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) U G(p1))&&X(G(p1))))'
Support contains 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 2 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:23:42] [INFO ] Computed 46 invariants in 2 ms
[2024-05-28 21:23:42] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-28 21:23:42] [INFO ] Invariant cache hit.
[2024-05-28 21:23:42] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2024-05-28 21:23:42] [INFO ] Invariant cache hit.
[2024-05-28 21:23:42] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 401 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s46 1), p0:(EQ s112 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 ShieldIIPs-PT-005A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-10 finished in 524 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||G((p1 U !p2))))))'
Support contains 7 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:43] [INFO ] Invariant cache hit.
[2024-05-28 21:23:43] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-28 21:23:43] [INFO ] Invariant cache hit.
[2024-05-28 21:23:43] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2024-05-28 21:23:43] [INFO ] Invariant cache hit.
[2024-05-28 21:23:43] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 361 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (EQ s46 0) (OR (EQ s54 0) (EQ s69 0))), p2:(AND (EQ s111 1) (EQ s117 1) (EQ s126 1)), p1:(EQ s75 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 265 ms.
Product exploration explored 100000 steps with 50000 reset in 279 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 101 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005A-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005A-LTLFireability-11 finished in 1133 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||G(F(p1)))))))'
Support contains 5 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s106 1) (EQ s116 1)), p1:(AND (EQ s111 1) (EQ s117 1) (EQ s126 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1699 steps with 11 reset in 7 ms.
FORMULA ShieldIIPs-PT-005A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-005A-LTLFireability-12 finished in 496 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(((p1 U X(p2))||G(p3)))||p0)))'
Support contains 7 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2024-05-28 21:23:44] [INFO ] Invariant cache hit.
[2024-05-28 21:23:44] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 478 ms :[true, (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2)), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-13 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: 3}], [{ cond=(AND (NOT p1) p3), acceptance={} source=3 dest: 4}, { cond=(AND p1 p3), acceptance={} source=3 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) p3 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p3 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=(NOT p3), acceptance={} source=6 dest: 0}, { cond=p3, acceptance={} source=6 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 0}]], initial=1, aps=[p0:(OR (EQ s83 0) (EQ s97 0)), p1:(AND (EQ s105 1) (EQ s118 1)), p3:(AND (EQ s63 1) (EQ s71 1) (EQ s75 1)), p2:(AND (EQ s83 1) (EQ s97 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 234 ms.
Product exploration explored 100000 steps with 50000 reset in 253 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p3) (NOT p2)), (X p0), (X (X (NOT (AND p1 p3)))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 21 ms. Reduced automaton from 9 states, 18 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-005A-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-005A-LTLFireability-13 finished in 1365 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(F((p0&&F((G(p1)||(p1&&F(!p2))))))))))'
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 0 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:46] [INFO ] Invariant cache hit.
[2024-05-28 21:23:46] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-28 21:23:46] [INFO ] Invariant cache hit.
[2024-05-28 21:23:46] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2024-05-28 21:23:46] [INFO ] Invariant cache hit.
[2024-05-28 21:23:46] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 128/128 places, 123/123 transitions.
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-14 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=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s106 0) (EQ s117 0)), p1:(OR (AND (EQ s106 1) (EQ s117 1)) (AND (EQ s54 1) (EQ s69 1))), p2:(AND (EQ s106 1) (EQ s117 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4719 reset in 212 ms.
Product exploration explored 100000 steps with 4741 reset in 246 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 34 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-28 21:23:47] [INFO ] Invariant cache hit.
[2024-05-28 21:23:47] [INFO ] After 54ms SMT Verify possible using all constraints in real 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 p0 (NOT p1) (NOT p2)), true, (G (NOT (AND (NOT p1) p2))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : [(F (AND p1 p2)), (F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 21:23:48] [INFO ] Invariant cache hit.
[2024-05-28 21:23:48] [INFO ] [Real]Absence check using 46 positive place invariants in 10 ms returned sat
[2024-05-28 21:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:23:48] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2024-05-28 21:23:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:23:48] [INFO ] [Nat]Absence check using 46 positive place invariants in 10 ms returned sat
[2024-05-28 21:23:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:23:48] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2024-05-28 21:23:48] [INFO ] Computed and/alt/rep : 114/403/114 causal constraints (skipped 8 transitions) in 10 ms.
[2024-05-28 21:23:48] [INFO ] Added : 111 causal constraints over 23 iterations in 278 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:48] [INFO ] Invariant cache hit.
[2024-05-28 21:23:49] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-28 21:23:49] [INFO ] Invariant cache hit.
[2024-05-28 21:23:49] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-28 21:23:49] [INFO ] Invariant cache hit.
[2024-05-28 21:23:49] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 128/128 places, 123/123 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 25 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 162 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 21:23:50] [INFO ] Invariant cache hit.
[2024-05-28 21:23:50] [INFO ] [Real]Absence check using 46 positive place invariants in 11 ms returned sat
[2024-05-28 21:23:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:23:50] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-05-28 21:23:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:23:50] [INFO ] [Nat]Absence check using 46 positive place invariants in 9 ms returned sat
[2024-05-28 21:23:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:23:50] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-28 21:23:50] [INFO ] Computed and/alt/rep : 114/403/114 causal constraints (skipped 8 transitions) in 10 ms.
[2024-05-28 21:23:50] [INFO ] Added : 111 causal constraints over 23 iterations in 319 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 6103 reset in 176 ms.
Product exploration explored 100000 steps with 6088 reset in 214 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 128 transition count 123
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 25 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
[2024-05-28 21:23:51] [INFO ] Redundant transitions in 33 ms returned [120]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 122 rows 128 cols
[2024-05-28 21:23:51] [INFO ] Computed 46 invariants in 0 ms
[2024-05-28 21:23:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 128/128 places, 122/123 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 4 ms. Remains 128 /128 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 156 ms. Remains : 128/128 places, 122/123 transitions.
Built C files in :
/tmp/ltsmin11421511561867344714
[2024-05-28 21:23:51] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11421511561867344714
Running compilation step : cd /tmp/ltsmin11421511561867344714;'/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 205 ms.
Running link step : cd /tmp/ltsmin11421511561867344714;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 21 ms.
Running LTSmin : cd /tmp/ltsmin11421511561867344714;'/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/stateBased15868485583432280947.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 123/123 (removed 0) transitions.
// Phase 1: matrix 123 rows 128 cols
[2024-05-28 21:24:06] [INFO ] Computed 46 invariants in 3 ms
[2024-05-28 21:24:06] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-28 21:24:06] [INFO ] Invariant cache hit.
[2024-05-28 21:24:06] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2024-05-28 21:24:06] [INFO ] Invariant cache hit.
[2024-05-28 21:24:07] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 128/128 places, 123/123 transitions.
Built C files in :
/tmp/ltsmin6677596198894542241
[2024-05-28 21:24:07] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6677596198894542241
Running compilation step : cd /tmp/ltsmin6677596198894542241;'/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 204 ms.
Running link step : cd /tmp/ltsmin6677596198894542241;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin6677596198894542241;'/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/stateBased15176376350459257410.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:24:22] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:24:22] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:24:22] [INFO ] Time to serialize gal into /tmp/LTL16102710520253478735.gal : 2 ms
[2024-05-28 21:24:22] [INFO ] Time to serialize properties into /tmp/LTL4817652031748233248.prop : 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/LTL16102710520253478735.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6518179394204911741.hoa' '-atoms' '/tmp/LTL4817652031748233248.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/LTL4817652031748233248.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6518179394204911741.hoa
Detected timeout of ITS tools.
[2024-05-28 21:24:37] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:24:37] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:24:37] [INFO ] Time to serialize gal into /tmp/LTL18399269889882878886.gal : 2 ms
[2024-05-28 21:24:37] [INFO ] Time to serialize properties into /tmp/LTL10941609659003325218.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/LTL18399269889882878886.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10941609659003325218.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 : !((X(X(X(F((F((G("(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))"))||(("(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))")&&(F("((p106==...209
Formula 0 simplified : XXXG(!"((p106==0)||(p117==0))" | G(F!"(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))" & (!"(((p106==1)&&(p117==1))||((p54==1)&&(p69=...193
Detected timeout of ITS tools.
[2024-05-28 21:24:52] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:24:52] [INFO ] Applying decomposition
[2024-05-28 21:24:52] [INFO ] Flatten gal took : 5 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/graph12867218640162340065.txt' '-o' '/tmp/graph12867218640162340065.bin' '-w' '/tmp/graph12867218640162340065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12867218640162340065.bin' '-l' '-1' '-v' '-w' '/tmp/graph12867218640162340065.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:24:52] [INFO ] Decomposing Gal with order
[2024-05-28 21:24:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:24:52] [INFO ] Removed a total of 80 redundant transitions.
[2024-05-28 21:24:52] [INFO ] Flatten gal took : 9 ms
[2024-05-28 21:24:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 4 ms.
[2024-05-28 21:24:52] [INFO ] Time to serialize gal into /tmp/LTL8735832051812395606.gal : 16 ms
[2024-05-28 21:24:52] [INFO ] Time to serialize properties into /tmp/LTL11768222500106751582.ltl : 2 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/LTL8735832051812395606.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11768222500106751582.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...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F((F((G("(((i4.i1.u38.p106==1)&&(i4.i1.u42.p117==1))||((i2.i1.u19.p54==1)&&(i2.i1.u25.p69==1)))"))||(("(((i4.i1.u38.p106==1)&...329
Formula 0 simplified : XXXG(!"((i4.i1.u38.p106==0)||(i4.i1.u42.p117==0))" | G(F!"(((i4.i1.u38.p106==1)&&(i4.i1.u42.p117==1))||((i2.i1.u19.p54==1)&&(i2.i1.u...313
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3823659175485359120
[2024-05-28 21:25:07] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3823659175485359120
Running compilation step : cd /tmp/ltsmin3823659175485359120;'/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 224 ms.
Running link step : cd /tmp/ltsmin3823659175485359120;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin3823659175485359120;'/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' 'X(X(X(<>((<>(([]((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 ShieldIIPs-PT-005A-LTLFireability-14 finished in 96616 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((G(p1)||p0))))'
Support contains 5 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 126 transition count 121
Applied a total of 4 rules in 17 ms. Remains 126 /128 variables (removed 2) and now considering 121/123 (removed 2) transitions.
// Phase 1: matrix 121 rows 126 cols
[2024-05-28 21:25:22] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 21:25:22] [INFO ] Implicit Places using invariants in 142 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 143 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 121/123 transitions.
Applied a total of 0 rules in 4 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 164 ms. Remains : 125/128 places, 121/123 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s13 0) (EQ s23 0) (EQ s25 0)), p0:(OR (EQ s72 1) (EQ s90 0))], 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 362 reset in 238 ms.
Product exploration explored 100000 steps with 365 reset in 262 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 81 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) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1304 steps, including 4 resets, run visited all 2 properties in 8 ms. (steps per millisecond=163 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 137 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 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 121/121 transitions.
Applied a total of 0 rules in 4 ms. Remains 125 /125 variables (removed 0) and now considering 121/121 (removed 0) transitions.
// Phase 1: matrix 121 rows 125 cols
[2024-05-28 21:25:23] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:25:24] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-28 21:25:24] [INFO ] Invariant cache hit.
[2024-05-28 21:25:24] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2024-05-28 21:25:24] [INFO ] Redundant transitions in 21 ms returned [113]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 120 rows 125 cols
[2024-05-28 21:25:24] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:25:24] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/125 places, 120/121 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 455 ms. Remains : 125/125 places, 120/121 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 217 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 61 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 124 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 117 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 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 362 reset in 241 ms.
Product exploration explored 100000 steps with 369 reset in 263 ms.
Built C files in :
/tmp/ltsmin2223577930948193636
[2024-05-28 21:25:25] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:25:25] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:25] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:25:25] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:25] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:25:25] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:25] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2223577930948193636
Running compilation step : cd /tmp/ltsmin2223577930948193636;'/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 237 ms.
Running link step : cd /tmp/ltsmin2223577930948193636;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin2223577930948193636;'/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/stateBased5842275618319705049.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 120/120 transitions.
Applied a total of 0 rules in 7 ms. Remains 125 /125 variables (removed 0) and now considering 120/120 (removed 0) transitions.
[2024-05-28 21:25:40] [INFO ] Invariant cache hit.
[2024-05-28 21:25:40] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-28 21:25:40] [INFO ] Invariant cache hit.
[2024-05-28 21:25:40] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-28 21:25:40] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-28 21:25:40] [INFO ] Invariant cache hit.
[2024-05-28 21:25:40] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 340 ms. Remains : 125/125 places, 120/120 transitions.
Built C files in :
/tmp/ltsmin10698757908170973863
[2024-05-28 21:25:40] [INFO ] Computing symmetric may disable matrix : 120 transitions.
[2024-05-28 21:25:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:40] [INFO ] Computing symmetric may enable matrix : 120 transitions.
[2024-05-28 21:25:40] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:40] [INFO ] Computing Do-Not-Accords matrix : 120 transitions.
[2024-05-28 21:25:40] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:25:40] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10698757908170973863
Running compilation step : cd /tmp/ltsmin10698757908170973863;'/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 233 ms.
Running link step : cd /tmp/ltsmin10698757908170973863;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin10698757908170973863;'/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/stateBased12046993585436081813.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:25:56] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:25:56] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:25:56] [INFO ] Time to serialize gal into /tmp/LTL6001028487999348155.gal : 2 ms
[2024-05-28 21:25:56] [INFO ] Time to serialize properties into /tmp/LTL10679155241270901843.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/LTL6001028487999348155.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17860895742269493938.hoa' '-atoms' '/tmp/LTL10679155241270901843.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/LTL10679155241270901843.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17860895742269493938.hoa
Detected timeout of ITS tools.
[2024-05-28 21:26:11] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:26:11] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:26:11] [INFO ] Time to serialize gal into /tmp/LTL17968644236827136272.gal : 2 ms
[2024-05-28 21:26:11] [INFO ] Time to serialize properties into /tmp/LTL9287504404068588096.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/LTL17968644236827136272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9287504404068588096.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p72==1)||(p90==0))")||(G("(((p13==0)||(p23==0))||(p25==0))"))))))
Formula 0 simplified : G(F!"(((p13==0)||(p23==0))||(p25==0))" & FG!"((p72==1)||(p90==0))")
Detected timeout of ITS tools.
[2024-05-28 21:26:26] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:26:26] [INFO ] Applying decomposition
[2024-05-28 21:26:26] [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/graph4054896985145014566.txt' '-o' '/tmp/graph4054896985145014566.bin' '-w' '/tmp/graph4054896985145014566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4054896985145014566.bin' '-l' '-1' '-v' '-w' '/tmp/graph4054896985145014566.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:26:26] [INFO ] Decomposing Gal with order
[2024-05-28 21:26:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:26:26] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-28 21:26:26] [INFO ] Flatten gal took : 11 ms
[2024-05-28 21:26:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 13 ms.
[2024-05-28 21:26:26] [INFO ] Time to serialize gal into /tmp/LTL16055040775724136410.gal : 9 ms
[2024-05-28 21:26:26] [INFO ] Time to serialize properties into /tmp/LTL11060387122251440294.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/LTL16055040775724136410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11060387122251440294.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...256
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i2.i2.u26.p72==1)||(i3.i1.u33.p90==0))")||(G("(((i0.i2.u5.p13==0)||(i0.i2.u8.p23==0))||(i0.i0.u9.p25==0))"))))))
Formula 0 simplified : G(F!"(((i0.i2.u5.p13==0)||(i0.i2.u8.p23==0))||(i0.i0.u9.p25==0))" & FG!"((i2.i2.u26.p72==1)||(i3.i1.u33.p90==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14494461041530453622
[2024-05-28 21:26:41] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14494461041530453622
Running compilation step : cd /tmp/ltsmin14494461041530453622;'/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 213 ms.
Running link step : cd /tmp/ltsmin14494461041530453622;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14494461041530453622;'/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' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-005A-LTLFireability-15 finished in 93787 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(F(p0))||G(p1))))'
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)))'
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)))'
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))'
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(F((p0&&F((G(p1)||(p1&&F(!p2))))))))))'
Found a Shortening insensitive property : ShieldIIPs-PT-005A-LTLFireability-14
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p2)]
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 128/128 places, 123/123 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 128 transition count 122
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 127 transition count 122
Applied a total of 2 rules in 5 ms. Remains 127 /128 variables (removed 1) and now considering 122/123 (removed 1) transitions.
// Phase 1: matrix 122 rows 127 cols
[2024-05-28 21:26:57] [INFO ] Computed 46 invariants in 1 ms
[2024-05-28 21:26:57] [INFO ] Implicit Places using invariants in 82 ms returned [112]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 95 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 126/128 places, 122/123 transitions.
Applied a total of 0 rules in 1 ms. Remains 126 /126 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 102 ms. Remains : 126/128 places, 122/123 transitions.
Running random walk in product with property : ShieldIIPs-PT-005A-LTLFireability-14 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=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s106 0) (EQ s115 0)), p1:(OR (AND (EQ s106 1) (EQ s115 1)) (AND (EQ s54 1) (EQ s69 1))), p2:(AND (EQ s106 1) (EQ s115 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5310 reset in 195 ms.
Product exploration explored 100000 steps with 5310 reset in 218 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 68 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 35 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 122 rows 126 cols
[2024-05-28 21:26:58] [INFO ] Computed 45 invariants in 0 ms
[2024-05-28 21:26:58] [INFO ] After 42ms SMT Verify possible using all constraints in real 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 p0 (NOT p1) (NOT p2)), true, (G (NOT (AND (NOT p1) p2))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : [(F (AND p1 p2)), (F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 4 factoid took 158 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 21:26:58] [INFO ] Invariant cache hit.
[2024-05-28 21:26:58] [INFO ] [Real]Absence check using 45 positive place invariants in 10 ms returned sat
[2024-05-28 21:26:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:26:58] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-28 21:26:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:26:58] [INFO ] [Nat]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:26:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:26:59] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 21:26:59] [INFO ] Computed and/alt/rep : 113/394/113 causal constraints (skipped 8 transitions) in 10 ms.
[2024-05-28 21:26:59] [INFO ] Added : 79 causal constraints over 16 iterations in 373 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 126 /126 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-28 21:26:59] [INFO ] Invariant cache hit.
[2024-05-28 21:26:59] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-28 21:26:59] [INFO ] Invariant cache hit.
[2024-05-28 21:26:59] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-28 21:26:59] [INFO ] Invariant cache hit.
[2024-05-28 21:26:59] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 126/126 places, 122/122 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 44 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 111 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 201 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 21:27:00] [INFO ] Invariant cache hit.
[2024-05-28 21:27:00] [INFO ] [Real]Absence check using 45 positive place invariants in 9 ms returned sat
[2024-05-28 21:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 21:27:00] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-05-28 21:27:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 21:27:00] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2024-05-28 21:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 21:27:00] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-28 21:27:00] [INFO ] Computed and/alt/rep : 113/394/113 causal constraints (skipped 8 transitions) in 11 ms.
[2024-05-28 21:27:01] [INFO ] Added : 79 causal constraints over 16 iterations in 369 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 7000 reset in 190 ms.
Product exploration explored 100000 steps with 7072 reset in 199 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 274 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 4 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 122/122 transitions.
Applied a total of 0 rules in 5 ms. Remains 126 /126 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-28 21:27:02] [INFO ] Redundant transitions in 27 ms returned [119]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 121 rows 126 cols
[2024-05-28 21:27:02] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:27:02] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/126 places, 121/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 126 /126 variables (removed 0) and now considering 121/121 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 128 ms. Remains : 126/126 places, 121/122 transitions.
Built C files in :
/tmp/ltsmin1852734920473804063
[2024-05-28 21:27:02] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1852734920473804063
Running compilation step : cd /tmp/ltsmin1852734920473804063;'/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 231 ms.
Running link step : cd /tmp/ltsmin1852734920473804063;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1852734920473804063;'/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/stateBased14514811000055093537.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 122/122 transitions.
Applied a total of 0 rules in 3 ms. Remains 126 /126 variables (removed 0) and now considering 122/122 (removed 0) transitions.
// Phase 1: matrix 122 rows 126 cols
[2024-05-28 21:27:17] [INFO ] Computed 45 invariants in 1 ms
[2024-05-28 21:27:17] [INFO ] Implicit Places using invariants in 97 ms returned []
[2024-05-28 21:27:17] [INFO ] Invariant cache hit.
[2024-05-28 21:27:17] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-28 21:27:17] [INFO ] Invariant cache hit.
[2024-05-28 21:27:17] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 338 ms. Remains : 126/126 places, 122/122 transitions.
Built C files in :
/tmp/ltsmin3285222407398665546
[2024-05-28 21:27:17] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3285222407398665546
Running compilation step : cd /tmp/ltsmin3285222407398665546;'/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 211 ms.
Running link step : cd /tmp/ltsmin3285222407398665546;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3285222407398665546;'/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/stateBased16440912326869254497.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 21:27:32] [INFO ] Flatten gal took : 14 ms
[2024-05-28 21:27:32] [INFO ] Flatten gal took : 5 ms
[2024-05-28 21:27:32] [INFO ] Time to serialize gal into /tmp/LTL12077039306578047761.gal : 2 ms
[2024-05-28 21:27:32] [INFO ] Time to serialize properties into /tmp/LTL11430539900699230643.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/LTL12077039306578047761.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4646664320155007579.hoa' '-atoms' '/tmp/LTL11430539900699230643.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/LTL11430539900699230643.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4646664320155007579.hoa
Detected timeout of ITS tools.
[2024-05-28 21:27:47] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:27:47] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:27:47] [INFO ] Time to serialize gal into /tmp/LTL5212306285425196461.gal : 3 ms
[2024-05-28 21:27:47] [INFO ] Time to serialize properties into /tmp/LTL5820870243792079121.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/LTL5212306285425196461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5820870243792079121.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 : !((X(X(X(F((F((G("(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))"))||(("(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))")&&(F("((p106==...209
Formula 0 simplified : XXXG(!"((p106==0)||(p117==0))" | G(F!"(((p106==1)&&(p117==1))||((p54==1)&&(p69==1)))" & (!"(((p106==1)&&(p117==1))||((p54==1)&&(p69=...193
Detected timeout of ITS tools.
[2024-05-28 21:28:02] [INFO ] Flatten gal took : 6 ms
[2024-05-28 21:28:02] [INFO ] Applying decomposition
[2024-05-28 21:28:02] [INFO ] Flatten gal took : 5 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/graph11204723056634614971.txt' '-o' '/tmp/graph11204723056634614971.bin' '-w' '/tmp/graph11204723056634614971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11204723056634614971.bin' '-l' '-1' '-v' '-w' '/tmp/graph11204723056634614971.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:28:02] [INFO ] Decomposing Gal with order
[2024-05-28 21:28:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:28:03] [INFO ] Removed a total of 77 redundant transitions.
[2024-05-28 21:28:03] [INFO ] Flatten gal took : 7 ms
[2024-05-28 21:28:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 3 ms.
[2024-05-28 21:28:03] [INFO ] Time to serialize gal into /tmp/LTL14085615386577697942.gal : 2 ms
[2024-05-28 21:28:03] [INFO ] Time to serialize properties into /tmp/LTL4642644404406875779.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/LTL14085615386577697942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4642644404406875779.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...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F((F((G("(((i4.i1.u38.p106==1)&&(i4.i1.u41.p117==1))||((i2.i0.u19.p54==1)&&(i2.i0.u25.p69==1)))"))||(("(((i4.i1.u38.p106==1)&...329
Formula 0 simplified : XXXG(!"((i4.i1.u38.p106==0)||(i4.i1.u41.p117==0))" | G(F!"(((i4.i1.u38.p106==1)&&(i4.i1.u41.p117==1))||((i2.i0.u19.p54==1)&&(i2.i0.u...313
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12014838514143609917
[2024-05-28 21:28:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12014838514143609917
Running compilation step : cd /tmp/ltsmin12014838514143609917;'/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 233 ms.
Running link step : cd /tmp/ltsmin12014838514143609917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12014838514143609917;'/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' 'X(X(X(<>((<>(([]((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 ShieldIIPs-PT-005A-LTLFireability-14 finished in 96369 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((G(p1)||p0))))'
[2024-05-28 21:28:33] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin196399981425975710
[2024-05-28 21:28:33] [INFO ] Applying decomposition
[2024-05-28 21:28:33] [INFO ] Computing symmetric may disable matrix : 123 transitions.
[2024-05-28 21:28:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:28:33] [INFO ] Computing symmetric may enable matrix : 123 transitions.
[2024-05-28 21:28:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:28:33] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:28:33] [INFO ] Computing Do-Not-Accords matrix : 123 transitions.
[2024-05-28 21:28:33] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 21:28:33] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin196399981425975710
Running compilation step : cd /tmp/ltsmin196399981425975710;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' '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/graph4909365610087588967.txt' '-o' '/tmp/graph4909365610087588967.bin' '-w' '/tmp/graph4909365610087588967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4909365610087588967.bin' '-l' '-1' '-v' '-w' '/tmp/graph4909365610087588967.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:28:33] [INFO ] Decomposing Gal with order
[2024-05-28 21:28:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:28:33] [INFO ] Removed a total of 80 redundant transitions.
[2024-05-28 21:28:33] [INFO ] Flatten gal took : 8 ms
[2024-05-28 21:28:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 2 ms.
[2024-05-28 21:28:33] [INFO ] Time to serialize gal into /tmp/LTLFireability2469255298394498204.gal : 2 ms
[2024-05-28 21:28:33] [INFO ] Time to serialize properties into /tmp/LTLFireability15962321092922663934.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/LTLFireability2469255298394498204.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15962321092922663934.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...277
Read 6 LTL properties
Checking formula 0 : !((F((G(F("((i2.i1.u19.p54==1)&&(i2.i1.u25.p69==1))")))||(G("(i4.i2.u42.p115==0)")))))
Formula 0 simplified : G(FG!"((i2.i1.u19.p54==1)&&(i2.i1.u25.p69==1))" & F!"(i4.i2.u42.p115==0)")
Compilation finished in 263 ms.
Running link step : cd /tmp/ltsmin196399981425975710;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin196399981425975710;'/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))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin196399981425975710;'/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))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin196399981425975710;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin196399981425975710;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin196399981425975710;'/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' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 21:52:18] [INFO ] Applying decomposition
[2024-05-28 21:52:18] [INFO ] Flatten gal took : 4 ms
[2024-05-28 21:52:18] [INFO ] Decomposing Gal with order
[2024-05-28 21:52:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:52:18] [INFO ] Removed a total of 85 redundant transitions.
[2024-05-28 21:52:18] [INFO ] Flatten gal took : 25 ms
[2024-05-28 21:52:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 1 ms.
[2024-05-28 21:52:18] [INFO ] Time to serialize gal into /tmp/LTLFireability1481705436074701249.gal : 2 ms
[2024-05-28 21:52:19] [INFO ] Time to serialize properties into /tmp/LTLFireability6452775639057966053.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/LTLFireability1481705436074701249.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6452775639057966053.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...276
Read 6 LTL properties
Checking formula 0 : !((F((G(F("((u22.p54==1)&&(u29.p69==1))")))||(G("(u48.p115==0)")))))
Formula 0 simplified : G(FG!"((u22.p54==1)&&(u29.p69==1))" & F!"(u48.p115==0)")
Reverse transition relation is NOT exact ! Due to transitions t48, t50, t59, t61, t63, t65, t75, t76, t79, t81, t88, t92, t94, t95, t103, t107, t109, t110,...577
Computing Next relation with stutter on 136620 deadlock states
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin196399981425975710;'/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' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin196399981425975710;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin196399981425975710;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin196399981425975710;'/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' 'X(X(X(<>(((LTLAPp5==true)&&<>(([]((LTLAPp6==true))||((LTLAPp6==true)&&<>(!(LTLAPp7==true))))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 22:16:04] [INFO ] Flatten gal took : 5 ms
[2024-05-28 22:16:04] [INFO ] Input system was already deterministic with 123 transitions.
[2024-05-28 22:16:04] [INFO ] Transformed 128 places.
[2024-05-28 22:16:04] [INFO ] Transformed 123 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
[2024-05-28 22:16:04] [INFO ] Time to serialize gal into /tmp/LTLFireability11683070274127846425.gal : 1 ms
[2024-05-28 22:16:04] [INFO ] Time to serialize properties into /tmp/LTLFireability11771583549339173470.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/LTLFireability11683070274127846425.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11771583549339173470.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...344
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G(F("((p54==1)&&(p69==1))")))||(G("(p115==0)")))))
Formula 0 simplified : G(FG!"((p54==1)&&(p69==1))" & F!"(p115==0)")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: LTL layer: formula: X(X(X(<>(((LTLAPp5==true)&&<>(([]((LTLAPp6==true))||((LTLAPp6==true)&&<>(!(LTLAPp7==true))))))))))
pins2lts-mc-linux64( 1/ 8), 0.003: "X(X(X(<>(((LTLAPp5==true)&&<>(([]((LTLAPp6==true))||((LTLAPp6==true)&&<>(!(LTLAPp7==true))))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.026: There are 134 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.026: State length is 129, there are 135 groups
pins2lts-mc-linux64( 0/ 8), 0.026: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.026: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.026: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.026: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.113: [Blue] ~76 levels ~960 states ~3232 transitions
pins2lts-mc-linux64( 3/ 8), 0.178: [Blue] ~135 levels ~1920 states ~6360 transitions
pins2lts-mc-linux64( 2/ 8), 0.232: [Blue] ~215 levels ~3840 states ~13456 transitions
pins2lts-mc-linux64( 2/ 8), 0.281: [Blue] ~241 levels ~7680 states ~20840 transitions
pins2lts-mc-linux64( 5/ 8), 0.366: [Blue] ~219 levels ~15360 states ~43456 transitions
pins2lts-mc-linux64( 5/ 8), 0.558: [Blue] ~222 levels ~30720 states ~82848 transitions
pins2lts-mc-linux64( 5/ 8), 1.179: [Blue] ~222 levels ~61440 states ~165320 transitions
pins2lts-mc-linux64( 7/ 8), 2.450: [Blue] ~186 levels ~122880 states ~279992 transitions
pins2lts-mc-linux64( 4/ 8), 4.406: [Blue] ~196 levels ~245760 states ~599048 transitions
pins2lts-mc-linux64( 7/ 8), 6.919: [Blue] ~186 levels ~491520 states ~1261512 transitions
pins2lts-mc-linux64( 7/ 8), 10.954: [Blue] ~190 levels ~983040 states ~2501632 transitions
pins2lts-mc-linux64( 4/ 8), 18.592: [Blue] ~196 levels ~1966080 states ~5617680 transitions
pins2lts-mc-linux64( 4/ 8), 26.099: [Blue] ~196 levels ~3932160 states ~11524872 transitions
pins2lts-mc-linux64( 4/ 8), 38.167: [Blue] ~196 levels ~7864320 states ~24082768 transitions
pins2lts-mc-linux64( 4/ 8), 64.062: [Blue] ~196 levels ~15728640 states ~49012128 transitions
pins2lts-mc-linux64( 4/ 8), 116.700: [Blue] ~200 levels ~31457280 states ~99002536 transitions
pins2lts-mc-linux64( 7/ 8), 221.566: [Blue] ~211 levels ~62914560 states ~199263608 transitions
pins2lts-mc-linux64( 2/ 8), 431.066: [Blue] ~246 levels ~125829120 states ~434984000 transitions
pins2lts-mc-linux64( 5/ 8), 496.946: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 497.017:
pins2lts-mc-linux64( 0/ 8), 497.017: Explored 134209382 states 498319389 transitions, fanout: 3.713
pins2lts-mc-linux64( 0/ 8), 497.017: Total exploration time 496.980 sec (496.900 sec minimum, 496.949 sec on average)
pins2lts-mc-linux64( 0/ 8), 497.017: States per second: 270050, Transitions per second: 1002695
pins2lts-mc-linux64( 0/ 8), 497.017:
pins2lts-mc-linux64( 0/ 8), 497.017: State space has 134217366 states, 33 are accepting
pins2lts-mc-linux64( 0/ 8), 497.017: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 497.017: blue states: 134209382 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 497.017: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 497.017: all-red states: 134207801 (99.99%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 497.017:
pins2lts-mc-linux64( 0/ 8), 497.017: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 497.017:
pins2lts-mc-linux64( 0/ 8), 497.017: Queue width: 8B, total height: 1790, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 497.017: Tree memory: 1038.7MB, 8.1 B/state, compr.: 1.6%
pins2lts-mc-linux64( 0/ 8), 497.017: Tree fill ratio (roots/leafs): 99.0%/5.0%
pins2lts-mc-linux64( 0/ 8), 497.017: Stored 123 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 497.017: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 497.018: Est. total memory use: 1038.7MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin196399981425975710;'/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' 'X(X(X(<>(((LTLAPp5==true)&&<>(([]((LTLAPp6==true))||((LTLAPp6==true)&&<>(!(LTLAPp7==true))))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin196399981425975710;'/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' 'X(X(X(<>(((LTLAPp5==true)&&<>(([]((LTLAPp6==true))||((LTLAPp6==true)&&<>(!(LTLAPp7==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)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14491732 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038536 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="ShieldIIPs-PT-005A"
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 ShieldIIPs-PT-005A, 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 r373-tall-171683788400043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-005A.tgz
mv ShieldIIPs-PT-005A 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 ;