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-171683788400063.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldIIPs-PT-020A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788400063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.8K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 11 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 11 14:45 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 169K 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-020A-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716935138376

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-020A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 22:25:40] [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 22:25:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 22:25:40] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-28 22:25:40] [INFO ] Transformed 503 places.
[2024-05-28 22:25:40] [INFO ] Transformed 483 transitions.
[2024-05-28 22:25:40] [INFO ] Found NUPN structural information;
[2024-05-28 22:25:40] [INFO ] Parsed PT model containing 503 places and 483 transitions and 2166 arcs in 176 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 4 formulas.
FORMULA ShieldIIPs-PT-020A-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020A-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020A-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020A-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 58 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2024-05-28 22:25:41] [INFO ] Computed 181 invariants in 14 ms
[2024-05-28 22:25:41] [INFO ] Implicit Places using invariants in 486 ms returned []
[2024-05-28 22:25:41] [INFO ] Invariant cache hit.
[2024-05-28 22:25:41] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 1038 ms to find 0 implicit places.
[2024-05-28 22:25:41] [INFO ] Invariant cache hit.
[2024-05-28 22:25:42] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1438 ms. Remains : 503/503 places, 483/483 transitions.
Support contains 41 out of 503 places after structural reductions.
[2024-05-28 22:25:42] [INFO ] Flatten gal took : 98 ms
[2024-05-28 22:25:42] [INFO ] Flatten gal took : 49 ms
[2024-05-28 22:25:42] [INFO ] Input system was already deterministic with 483 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 19) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 22:25:43] [INFO ] Invariant cache hit.
[2024-05-28 22:25:43] [INFO ] [Real]Absence check using 181 positive place invariants in 44 ms returned sat
[2024-05-28 22:25:43] [INFO ] After 420ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-28 22:25:43] [INFO ] [Nat]Absence check using 181 positive place invariants in 24 ms returned sat
[2024-05-28 22:25:44] [INFO ] After 351ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-28 22:25:44] [INFO ] After 456ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 133 ms.
[2024-05-28 22:25:44] [INFO ] After 741ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 24 ms.
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 501 transition count 481
Partial Free-agglomeration rule applied 135 times.
Drop transitions removed 135 transitions
Iterating global reduction 0 with 135 rules applied. Total rules applied 139 place count 501 transition count 481
Applied a total of 139 rules in 76 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 501/503 places, 481/483 transitions.
Finished random walk after 5948 steps, including 2 resets, run visited all 1 properties in 67 ms. (steps per millisecond=88 )
Parikh walk visited 0 properties in 0 ms.
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' '!(G(F(p0)))'
Support contains 2 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 501 transition count 481
Applied a total of 4 rules in 39 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2024-05-28 22:25:44] [INFO ] Computed 181 invariants in 4 ms
[2024-05-28 22:25:45] [INFO ] Implicit Places using invariants in 323 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 327 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 18 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 384 ms. Remains : 500/503 places, 481/483 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 225 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-00 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 s80 1) (EQ s93 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 140 reset in 649 ms.
Product exploration explored 100000 steps with 142 reset in 639 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 86 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 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 703 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=63 )
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 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 481 rows 500 cols
[2024-05-28 22:25:47] [INFO ] Computed 180 invariants in 6 ms
[2024-05-28 22:25:47] [INFO ] [Real]Absence check using 180 positive place invariants in 84 ms returned sat
[2024-05-28 22:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 22:25:48] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2024-05-28 22:25:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 22:25:48] [INFO ] [Nat]Absence check using 180 positive place invariants in 58 ms returned sat
[2024-05-28 22:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 22:25:49] [INFO ] [Nat]Absence check using state equation in 557 ms returned sat
[2024-05-28 22:25:49] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 1 ms to minimize.
[2024-05-28 22:25:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2024-05-28 22:25:49] [INFO ] Computed and/alt/rep : 442/1541/442 causal constraints (skipped 38 transitions) in 41 ms.
[2024-05-28 22:25:54] [INFO ] Added : 378 causal constraints over 76 iterations in 5479 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2024-05-28 22:25:54] [INFO ] Invariant cache hit.
[2024-05-28 22:25:55] [INFO ] Implicit Places using invariants in 283 ms returned []
[2024-05-28 22:25:55] [INFO ] Invariant cache hit.
[2024-05-28 22:25:55] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2024-05-28 22:25:55] [INFO ] Redundant transitions in 87 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2024-05-28 22:25:55] [INFO ] Computed 180 invariants in 3 ms
[2024-05-28 22:25:56] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 15 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1627 ms. Remains : 500/500 places, 480/481 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 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 80 ms :[(NOT p0), (NOT p0)]
Finished random walk after 799 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=88 )
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 135 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 107 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
[2024-05-28 22:25:57] [INFO ] Invariant cache hit.
[2024-05-28 22:25:57] [INFO ] [Real]Absence check using 180 positive place invariants in 71 ms returned sat
[2024-05-28 22:25:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 22:25:58] [INFO ] [Real]Absence check using state equation in 696 ms returned sat
[2024-05-28 22:25:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 22:25:58] [INFO ] [Nat]Absence check using 180 positive place invariants in 58 ms returned sat
[2024-05-28 22:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 22:25:58] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2024-05-28 22:25:59] [INFO ] Computed and/alt/rep : 442/1546/442 causal constraints (skipped 37 transitions) in 34 ms.
[2024-05-28 22:26:05] [INFO ] Added : 350 causal constraints over 71 iterations in 6283 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 141 reset in 542 ms.
Product exploration explored 100000 steps with 140 reset in 628 ms.
Built C files in :
/tmp/ltsmin7608507818835049144
[2024-05-28 22:26:06] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:26:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:06] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:26:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:06] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:26:06] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:06] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7608507818835049144
Running compilation step : cd /tmp/ltsmin7608507818835049144;'/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 1282 ms.
Running link step : cd /tmp/ltsmin7608507818835049144;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin7608507818835049144;'/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/stateBased10520387425347301604.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 480/480 transitions.
Applied a total of 0 rules in 20 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:26:21] [INFO ] Invariant cache hit.
[2024-05-28 22:26:22] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-28 22:26:22] [INFO ] Invariant cache hit.
[2024-05-28 22:26:22] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
[2024-05-28 22:26:22] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-28 22:26:22] [INFO ] Invariant cache hit.
[2024-05-28 22:26:22] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1281 ms. Remains : 500/500 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin11332736626572337642
[2024-05-28 22:26:23] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:26:23] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:23] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:26:23] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:23] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:26:23] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:26:23] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11332736626572337642
Running compilation step : cd /tmp/ltsmin11332736626572337642;'/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 1092 ms.
Running link step : cd /tmp/ltsmin11332736626572337642;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11332736626572337642;'/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/stateBased94662853014225808.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 38 ms
[2024-05-28 22:26:38] [INFO ] Flatten gal took : 32 ms
[2024-05-28 22:26:38] [INFO ] Time to serialize gal into /tmp/LTL1724031652616516500.gal : 6 ms
[2024-05-28 22:26:38] [INFO ] Time to serialize properties into /tmp/LTL10943218198438314610.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/LTL1724031652616516500.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8570349182671116842.hoa' '-atoms' '/tmp/LTL10943218198438314610.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/LTL10943218198438314610.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8570349182671116842.hoa
Detected timeout of ITS tools.
[2024-05-28 22:26:53] [INFO ] Flatten gal took : 26 ms
[2024-05-28 22:26:53] [INFO ] Flatten gal took : 26 ms
[2024-05-28 22:26:53] [INFO ] Time to serialize gal into /tmp/LTL2225049288945377851.gal : 5 ms
[2024-05-28 22:26:53] [INFO ] Time to serialize properties into /tmp/LTL8060857045844701339.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/LTL2225049288945377851.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8060857045844701339.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("((p80==1)&&(p93==1))"))))
Formula 0 simplified : FG!"((p80==1)&&(p93==1))"
Detected timeout of ITS tools.
[2024-05-28 22:27:08] [INFO ] Flatten gal took : 43 ms
[2024-05-28 22:27:08] [INFO ] Applying decomposition
[2024-05-28 22:27:08] [INFO ] Flatten gal took : 31 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/graph1158407778436967921.txt' '-o' '/tmp/graph1158407778436967921.bin' '-w' '/tmp/graph1158407778436967921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1158407778436967921.bin' '-l' '-1' '-v' '-w' '/tmp/graph1158407778436967921.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:27:08] [INFO ] Decomposing Gal with order
[2024-05-28 22:27:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:27:08] [INFO ] Removed a total of 315 redundant transitions.
[2024-05-28 22:27:09] [INFO ] Flatten gal took : 403 ms
[2024-05-28 22:27:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 79 ms.
[2024-05-28 22:27:09] [INFO ] Time to serialize gal into /tmp/LTL10571961581159875387.gal : 44 ms
[2024-05-28 22:27:09] [INFO ] Time to serialize properties into /tmp/LTL917192571732503524.ltl : 4 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/LTL10571961581159875387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL917192571732503524.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("((i3.i1.u29.p80==1)&&(i3.i0.u34.p93==1))"))))
Formula 0 simplified : FG!"((i3.i1.u29.p80==1)&&(i3.i0.u34.p93==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16714892475107572850
[2024-05-28 22:27:24] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16714892475107572850
Running compilation step : cd /tmp/ltsmin16714892475107572850;'/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 822 ms.
Running link step : cd /tmp/ltsmin16714892475107572850;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin16714892475107572850;'/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-020A-LTLFireability-00 finished in 114894 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 X(G(!p0))))'
Support contains 2 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
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 500 transition count 481
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 499 transition count 480
Applied a total of 5 rules in 31 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2024-05-28 22:27:39] [INFO ] Computed 180 invariants in 4 ms
[2024-05-28 22:27:40] [INFO ] Implicit Places using invariants in 355 ms returned []
[2024-05-28 22:27:40] [INFO ] Invariant cache hit.
[2024-05-28 22:27:40] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
[2024-05-28 22:27:40] [INFO ] Redundant transitions in 53 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2024-05-28 22:27:40] [INFO ] Computed 180 invariants in 6 ms
[2024-05-28 22:27:41] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/503 places, 479/483 transitions.
Applied a total of 0 rules in 11 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1417 ms. Remains : 499/503 places, 479/483 transitions.
Stuttering acceptance computed with spot in 118 ms :[p0, true, p0]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(AND (EQ s56 1) (EQ s58 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 833 steps with 0 reset in 8 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-02 finished in 1568 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 4 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2024-05-28 22:27:41] [INFO ] Computed 181 invariants in 3 ms
[2024-05-28 22:27:41] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-28 22:27:41] [INFO ] Invariant cache hit.
[2024-05-28 22:27:42] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
[2024-05-28 22:27:42] [INFO ] Invariant cache hit.
[2024-05-28 22:27:42] [INFO ] Dead Transitions using invariants and state equation in 306 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1225 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s90 0) (OR (EQ s456 0) (EQ s467 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 41 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-04 finished in 1378 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
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 500 transition count 481
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 5 place count 499 transition count 480
Applied a total of 5 rules in 33 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2024-05-28 22:27:42] [INFO ] Computed 180 invariants in 2 ms
[2024-05-28 22:27:42] [INFO ] Implicit Places using invariants in 289 ms returned []
[2024-05-28 22:27:42] [INFO ] Invariant cache hit.
[2024-05-28 22:27:43] [INFO ] Implicit Places using invariants and state equation in 565 ms returned []
Implicit Place search using SMT with State Equation took 856 ms to find 0 implicit places.
[2024-05-28 22:27:43] [INFO ] Redundant transitions in 65 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2024-05-28 22:27:43] [INFO ] Computed 180 invariants in 2 ms
[2024-05-28 22:27:43] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/503 places, 479/483 transitions.
Applied a total of 0 rules in 10 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1273 ms. Remains : 499/503 places, 479/483 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s14 1) (EQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1030 steps with 0 reset in 13 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-05 finished in 1329 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X(p1)||p0)))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2024-05-28 22:27:43] [INFO ] Computed 181 invariants in 4 ms
[2024-05-28 22:27:44] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-28 22:27:44] [INFO ] Invariant cache hit.
[2024-05-28 22:27:44] [INFO ] Implicit Places using invariants and state equation in 556 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2024-05-28 22:27:44] [INFO ] Invariant cache hit.
[2024-05-28 22:27:45] [INFO ] Dead Transitions using invariants and state equation in 323 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1188 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 186 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s83 0) (EQ s97 0)), p0:(OR (EQ s281 0) (EQ s291 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 95 reset in 574 ms.
Product exploration explored 100000 steps with 95 reset in 622 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 (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 66 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 1473 steps, including 1 resets, run visited all 4 properties in 44 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 138 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2024-05-28 22:27:47] [INFO ] Invariant cache hit.
[2024-05-28 22:27:47] [INFO ] Implicit Places using invariants in 281 ms returned []
[2024-05-28 22:27:47] [INFO ] Invariant cache hit.
[2024-05-28 22:27:48] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
[2024-05-28 22:27:48] [INFO ] Invariant cache hit.
[2024-05-28 22:27:48] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1181 ms. Remains : 503/503 places, 483/483 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 p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 871 steps, including 0 resets, run visited all 4 properties in 32 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 212 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 94 reset in 545 ms.
Product exploration explored 100000 steps with 95 reset in 591 ms.
Built C files in :
/tmp/ltsmin7669669306239189420
[2024-05-28 22:27:50] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7669669306239189420
Running compilation step : cd /tmp/ltsmin7669669306239189420;'/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 821 ms.
Running link step : cd /tmp/ltsmin7669669306239189420;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7669669306239189420;'/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/stateBased14680279560073412879.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 9 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2024-05-28 22:28:05] [INFO ] Invariant cache hit.
[2024-05-28 22:28:06] [INFO ] Implicit Places using invariants in 287 ms returned []
[2024-05-28 22:28:06] [INFO ] Invariant cache hit.
[2024-05-28 22:28:06] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 813 ms to find 0 implicit places.
[2024-05-28 22:28:06] [INFO ] Invariant cache hit.
[2024-05-28 22:28:06] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1111 ms. Remains : 503/503 places, 483/483 transitions.
Built C files in :
/tmp/ltsmin5144768608815587051
[2024-05-28 22:28:07] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5144768608815587051
Running compilation step : cd /tmp/ltsmin5144768608815587051;'/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 823 ms.
Running link step : cd /tmp/ltsmin5144768608815587051;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin5144768608815587051;'/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/stateBased11516969117213613119.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:28:22] [INFO ] Flatten gal took : 39 ms
[2024-05-28 22:28:22] [INFO ] Flatten gal took : 20 ms
[2024-05-28 22:28:22] [INFO ] Time to serialize gal into /tmp/LTL6516852092454657490.gal : 14 ms
[2024-05-28 22:28:22] [INFO ] Time to serialize properties into /tmp/LTL8666437000029726556.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/LTL6516852092454657490.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15215472565452182262.hoa' '-atoms' '/tmp/LTL8666437000029726556.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/LTL8666437000029726556.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15215472565452182262.hoa
Detected timeout of ITS tools.
[2024-05-28 22:28:37] [INFO ] Flatten gal took : 20 ms
[2024-05-28 22:28:37] [INFO ] Flatten gal took : 39 ms
[2024-05-28 22:28:37] [INFO ] Time to serialize gal into /tmp/LTL18196060889884936050.gal : 8 ms
[2024-05-28 22:28:37] [INFO ] Time to serialize properties into /tmp/LTL4951038250894400595.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/LTL18196060889884936050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4951038250894400595.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 : !((X(X(G(("((p281==0)||(p291==0))")||(X("((p83==0)||(p97==0))")))))))
Formula 0 simplified : XXF(!"((p281==0)||(p291==0))" & X!"((p83==0)||(p97==0))")
Detected timeout of ITS tools.
[2024-05-28 22:28:52] [INFO ] Flatten gal took : 19 ms
[2024-05-28 22:28:52] [INFO ] Applying decomposition
[2024-05-28 22:28:52] [INFO ] Flatten gal took : 17 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/graph15080105439683736049.txt' '-o' '/tmp/graph15080105439683736049.bin' '-w' '/tmp/graph15080105439683736049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15080105439683736049.bin' '-l' '-1' '-v' '-w' '/tmp/graph15080105439683736049.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:28:52] [INFO ] Decomposing Gal with order
[2024-05-28 22:28:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:28:52] [INFO ] Removed a total of 320 redundant transitions.
[2024-05-28 22:28:52] [INFO ] Flatten gal took : 32 ms
[2024-05-28 22:28:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 12 ms.
[2024-05-28 22:28:52] [INFO ] Time to serialize gal into /tmp/LTL13200439551695252831.gal : 6 ms
[2024-05-28 22:28:52] [INFO ] Time to serialize properties into /tmp/LTL2277780950230216255.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/LTL13200439551695252831.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2277780950230216255.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(G(("((i11.i0.u101.p281==0)||(i11.i0.u105.p291==0))")||(X("((i3.i1.u30.p83==0)||(i3.i1.u35.p97==0))")))))))
Formula 0 simplified : XXF(!"((i11.i0.u101.p281==0)||(i11.i0.u105.p291==0))" & X!"((i3.i1.u30.p83==0)||(i3.i1.u35.p97==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6828837750607560339
[2024-05-28 22:29:07] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6828837750607560339
Running compilation step : cd /tmp/ltsmin6828837750607560339;'/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 816 ms.
Running link step : cd /tmp/ltsmin6828837750607560339;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin6828837750607560339;'/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((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-06 finished in 98849 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) U p2)&&p0))))'
Support contains 8 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
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 502 transition count 482
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 4 place count 501 transition count 481
Applied a total of 4 rules in 24 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2024-05-28 22:29:22] [INFO ] Computed 181 invariants in 1 ms
[2024-05-28 22:29:23] [INFO ] Implicit Places using invariants in 334 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 335 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 22 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 382 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p2) p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s413 1) (EQ s421 1) (EQ s427 1) (EQ s78 1) (EQ s99 1)), p2:(AND (EQ s78 1) (EQ s99 1)), p1:(AND (EQ s88 1) (EQ s98 1) (EQ s100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1026 steps with 0 reset in 5 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-07 finished in 643 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((X(p0)||F(p1)))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
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 502 transition count 482
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 4 place count 501 transition count 481
Applied a total of 4 rules in 17 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
[2024-05-28 22:29:23] [INFO ] Invariant cache hit.
[2024-05-28 22:29:23] [INFO ] Implicit Places using invariants in 282 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 284 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 10 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 311 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s283 1) (EQ s297 1)), p1:(AND (EQ s479 1) (EQ s491 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 12371 reset in 662 ms.
Product exploration explored 100000 steps with 12353 reset in 717 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 (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 71 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 312 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 191 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 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 481 rows 500 cols
[2024-05-28 22:29:25] [INFO ] Computed 180 invariants in 8 ms
[2024-05-28 22:29:26] [INFO ] [Real]Absence check using 180 positive place invariants in 86 ms returned sat
[2024-05-28 22:29:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 22:29:26] [INFO ] [Real]Absence check using state equation in 789 ms returned sat
[2024-05-28 22:29:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 22:29:27] [INFO ] [Nat]Absence check using 180 positive place invariants in 53 ms returned sat
[2024-05-28 22:29:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 22:29:27] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2024-05-28 22:29:27] [INFO ] Computed and/alt/rep : 442/1541/442 causal constraints (skipped 38 transitions) in 49 ms.
[2024-05-28 22:29:32] [INFO ] Added : 374 causal constraints over 75 iterations in 4738 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 9 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2024-05-28 22:29:32] [INFO ] Invariant cache hit.
[2024-05-28 22:29:32] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-28 22:29:32] [INFO ] Invariant cache hit.
[2024-05-28 22:29:33] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 927 ms to find 0 implicit places.
[2024-05-28 22:29:33] [INFO ] Redundant transitions in 55 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2024-05-28 22:29:33] [INFO ] Computed 180 invariants in 2 ms
[2024-05-28 22:29:33] [INFO ] Dead Transitions using invariants and state equation in 320 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 13 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1367 ms. Remains : 500/500 places, 480/481 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) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 153 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 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 385 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=77 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 166 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 70 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))]
[2024-05-28 22:29:34] [INFO ] Invariant cache hit.
[2024-05-28 22:29:34] [INFO ] [Real]Absence check using 180 positive place invariants in 74 ms returned sat
[2024-05-28 22:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 22:29:35] [INFO ] [Real]Absence check using state equation in 658 ms returned sat
[2024-05-28 22:29:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 22:29:35] [INFO ] [Nat]Absence check using 180 positive place invariants in 59 ms returned sat
[2024-05-28 22:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 22:29:36] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2024-05-28 22:29:36] [INFO ] Deduced a trap composed of 22 places in 138 ms of which 1 ms to minimize.
[2024-05-28 22:29:36] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
[2024-05-28 22:29:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 243 ms
[2024-05-28 22:29:36] [INFO ] Computed and/alt/rep : 442/1546/442 causal constraints (skipped 37 transitions) in 40 ms.
[2024-05-28 22:29:41] [INFO ] Added : 350 causal constraints over 70 iterations in 4330 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 12421 reset in 637 ms.
Product exploration explored 100000 steps with 12388 reset in 703 ms.
Built C files in :
/tmp/ltsmin2084287184200804402
[2024-05-28 22:29:42] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:29:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:42] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:29:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:42] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:29:42] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:42] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2084287184200804402
Running compilation step : cd /tmp/ltsmin2084287184200804402;'/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 1116 ms.
Running link step : cd /tmp/ltsmin2084287184200804402;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin2084287184200804402;'/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/stateBased7441399599334774300.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 480/480 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:29:57] [INFO ] Invariant cache hit.
[2024-05-28 22:29:57] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-28 22:29:57] [INFO ] Invariant cache hit.
[2024-05-28 22:29:58] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 880 ms to find 0 implicit places.
[2024-05-28 22:29:58] [INFO ] Redundant transitions in 58 ms returned []
[2024-05-28 22:29:58] [INFO ] Invariant cache hit.
[2024-05-28 22:29:58] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1264 ms. Remains : 500/500 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin9534148607242177043
[2024-05-28 22:29:58] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:29:58] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:58] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:29:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:58] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:29:58] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:29:58] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9534148607242177043
Running compilation step : cd /tmp/ltsmin9534148607242177043;'/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 1111 ms.
Running link step : cd /tmp/ltsmin9534148607242177043;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9534148607242177043;'/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/stateBased3248672866523521317.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:30:13] [INFO ] Flatten gal took : 19 ms
[2024-05-28 22:30:14] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:30:14] [INFO ] Time to serialize gal into /tmp/LTL8584241506626867277.gal : 4 ms
[2024-05-28 22:30:14] [INFO ] Time to serialize properties into /tmp/LTL16697553386696938958.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/LTL8584241506626867277.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13256110307459900807.hoa' '-atoms' '/tmp/LTL16697553386696938958.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/LTL16697553386696938958.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13256110307459900807.hoa
Detected timeout of ITS tools.
[2024-05-28 22:30:29] [INFO ] Flatten gal took : 17 ms
[2024-05-28 22:30:29] [INFO ] Flatten gal took : 17 ms
[2024-05-28 22:30:29] [INFO ] Time to serialize gal into /tmp/LTL16413592976170237011.gal : 5 ms
[2024-05-28 22:30:29] [INFO ] Time to serialize properties into /tmp/LTL1147897679885362852.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/LTL16413592976170237011.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1147897679885362852.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 : !((F(G((X("((p283==1)&&(p297==1))"))||(F("((p479==1)&&(p494==1))"))))))
Formula 0 simplified : G(FG!"((p479==1)&&(p494==1))" & F!"((p283==1)&&(p297==1))")
Detected timeout of ITS tools.
[2024-05-28 22:30:44] [INFO ] Flatten gal took : 21 ms
[2024-05-28 22:30:44] [INFO ] Applying decomposition
[2024-05-28 22:30:44] [INFO ] Flatten gal took : 17 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/graph4840321550655306006.txt' '-o' '/tmp/graph4840321550655306006.bin' '-w' '/tmp/graph4840321550655306006.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4840321550655306006.bin' '-l' '-1' '-v' '-w' '/tmp/graph4840321550655306006.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:30:44] [INFO ] Decomposing Gal with order
[2024-05-28 22:30:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:30:44] [INFO ] Removed a total of 315 redundant transitions.
[2024-05-28 22:30:44] [INFO ] Flatten gal took : 57 ms
[2024-05-28 22:30:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 12 ms.
[2024-05-28 22:30:44] [INFO ] Time to serialize gal into /tmp/LTL17899924152334588520.gal : 6 ms
[2024-05-28 22:30:44] [INFO ] Time to serialize properties into /tmp/LTL11170570642189817405.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/LTL17899924152334588520.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11170570642189817405.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((X("((i11.i2.u102.p283==1)&&(i11.i2.u107.p297==1))"))||(F("((i19.i0.u172.p479==1)&&(i19.i0.u177.p494==1))"))))))
Formula 0 simplified : G(FG!"((i19.i0.u172.p479==1)&&(i19.i0.u177.p494==1))" & F!"((i11.i2.u102.p283==1)&&(i11.i2.u107.p297==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin841225658297976284
[2024-05-28 22:30:59] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin841225658297976284
Running compilation step : cd /tmp/ltsmin841225658297976284;'/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 753 ms.
Running link step : cd /tmp/ltsmin841225658297976284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin841225658297976284;'/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((LTLAPp0==true))||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-08 finished in 111234 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 7 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2024-05-28 22:31:14] [INFO ] Computed 181 invariants in 1 ms
[2024-05-28 22:31:14] [INFO ] Implicit Places using invariants in 281 ms returned []
[2024-05-28 22:31:14] [INFO ] Invariant cache hit.
[2024-05-28 22:31:15] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 877 ms to find 0 implicit places.
[2024-05-28 22:31:15] [INFO ] Invariant cache hit.
[2024-05-28 22:31:15] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1188 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 5824 steps with 5 reset in 35 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-11 finished in 1312 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(p1)||p0)))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2024-05-28 22:31:15] [INFO ] Invariant cache hit.
[2024-05-28 22:31:16] [INFO ] Implicit Places using invariants in 269 ms returned []
[2024-05-28 22:31:16] [INFO ] Invariant cache hit.
[2024-05-28 22:31:16] [INFO ] Implicit Places using invariants and state equation in 592 ms returned []
Implicit Place search using SMT with State Equation took 863 ms to find 0 implicit places.
[2024-05-28 22:31:16] [INFO ] Invariant cache hit.
[2024-05-28 22:31:17] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1164 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(EQ s300 0), p0:(OR (EQ s486 0) (EQ s490 0) (EQ s501 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1110 ms.
Product exploration explored 100000 steps with 50000 reset in 1174 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 (NOT p0) (NOT p1)))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 30 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-020A-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-020A-LTLFireability-12 finished in 3616 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 U (p1||G(!p0))))))'
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 5 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2024-05-28 22:31:19] [INFO ] Invariant cache hit.
[2024-05-28 22:31:19] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-05-28 22:31:19] [INFO ] Invariant cache hit.
[2024-05-28 22:31:20] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
[2024-05-28 22:31:20] [INFO ] Invariant cache hit.
[2024-05-28 22:31:20] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1204 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (AND (EQ s481 1) (EQ s491 1)) (AND (EQ s482 1) (EQ s484 1)))) (OR (EQ s201 1) (AND (EQ s482 1) (EQ s484 1)))), p0:(OR (AND (EQ s481 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 216 reset in 569 ms.
Product exploration explored 100000 steps with 216 reset in 639 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 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 22:31:22] [INFO ] Invariant cache hit.
[2024-05-28 22:31:22] [INFO ] After 120ms 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 131 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 95 ms :[p0, p0, false]
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
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 500 transition count 481
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 5 place count 499 transition count 480
Applied a total of 5 rules in 22 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2024-05-28 22:31:22] [INFO ] Computed 180 invariants in 2 ms
[2024-05-28 22:31:23] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-28 22:31:23] [INFO ] Invariant cache hit.
[2024-05-28 22:31:23] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 881 ms to find 0 implicit places.
[2024-05-28 22:31:23] [INFO ] Redundant transitions in 59 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2024-05-28 22:31:23] [INFO ] Computed 180 invariants in 2 ms
[2024-05-28 22:31:24] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/503 places, 479/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1268 ms. Remains : 499/503 places, 479/483 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 : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 171 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[p0, p0, false]
Finished random walk after 454 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=75 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 146 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 94 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 96 ms :[p0, p0, false]
Product exploration explored 100000 steps with 225 reset in 584 ms.
Product exploration explored 100000 steps with 228 reset in 673 ms.
Built C files in :
/tmp/ltsmin5850443996632179880
[2024-05-28 22:31:26] [INFO ] Computing symmetric may disable matrix : 479 transitions.
[2024-05-28 22:31:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:26] [INFO ] Computing symmetric may enable matrix : 479 transitions.
[2024-05-28 22:31:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:26] [INFO ] Computing Do-Not-Accords matrix : 479 transitions.
[2024-05-28 22:31:26] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:26] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5850443996632179880
Running compilation step : cd /tmp/ltsmin5850443996632179880;'/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 1171 ms.
Running link step : cd /tmp/ltsmin5850443996632179880;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin5850443996632179880;'/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/stateBased3495432538402693410.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 499/499 places, 479/479 transitions.
Applied a total of 0 rules in 13 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
[2024-05-28 22:31:41] [INFO ] Invariant cache hit.
[2024-05-28 22:31:41] [INFO ] Implicit Places using invariants in 281 ms returned []
[2024-05-28 22:31:41] [INFO ] Invariant cache hit.
[2024-05-28 22:31:42] [INFO ] Implicit Places using invariants and state equation in 571 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
[2024-05-28 22:31:42] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-28 22:31:42] [INFO ] Invariant cache hit.
[2024-05-28 22:31:42] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1220 ms. Remains : 499/499 places, 479/479 transitions.
Built C files in :
/tmp/ltsmin16701497071796121813
[2024-05-28 22:31:42] [INFO ] Computing symmetric may disable matrix : 479 transitions.
[2024-05-28 22:31:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:42] [INFO ] Computing symmetric may enable matrix : 479 transitions.
[2024-05-28 22:31:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:42] [INFO ] Computing Do-Not-Accords matrix : 479 transitions.
[2024-05-28 22:31:42] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:31:42] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16701497071796121813
Running compilation step : cd /tmp/ltsmin16701497071796121813;'/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 1144 ms.
Running link step : cd /tmp/ltsmin16701497071796121813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin16701497071796121813;'/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/stateBased15779628116720348825.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:31:57] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:31:57] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:31:57] [INFO ] Time to serialize gal into /tmp/LTL6481977082839519551.gal : 3 ms
[2024-05-28 22:31:57] [INFO ] Time to serialize properties into /tmp/LTL3151200328988264082.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/LTL6481977082839519551.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1468800703252184383.hoa' '-atoms' '/tmp/LTL3151200328988264082.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/LTL3151200328988264082.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1468800703252184383.hoa
Detected timeout of ITS tools.
[2024-05-28 22:32:12] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:32:12] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:32:12] [INFO ] Time to serialize gal into /tmp/LTL15881865103225436217.gal : 19 ms
[2024-05-28 22:32:12] [INFO ] Time to serialize properties into /tmp/LTL7834537577636958011.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/LTL15881865103225436217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7834537577636958011.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 : !((X(F((!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))"))U((G(!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))")))||("((!(((p4...244
Formula 0 simplified : XG("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))" M !"((!(((p481==1)&&(p491==1))||((p482==1)&&(p484==1))))&&((p201==1)||((p482==...173
Detected timeout of ITS tools.
[2024-05-28 22:32:27] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:32:27] [INFO ] Applying decomposition
[2024-05-28 22:32:27] [INFO ] Flatten gal took : 15 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/graph7759211000185145965.txt' '-o' '/tmp/graph7759211000185145965.bin' '-w' '/tmp/graph7759211000185145965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7759211000185145965.bin' '-l' '-1' '-v' '-w' '/tmp/graph7759211000185145965.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:32:27] [INFO ] Decomposing Gal with order
[2024-05-28 22:32:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:32:27] [INFO ] Removed a total of 315 redundant transitions.
[2024-05-28 22:32:27] [INFO ] Flatten gal took : 47 ms
[2024-05-28 22:32:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 5 ms.
[2024-05-28 22:32:28] [INFO ] Time to serialize gal into /tmp/LTL12849402064998995292.gal : 4 ms
[2024-05-28 22:32:28] [INFO ] Time to serialize properties into /tmp/LTL1521873636298013771.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/LTL12849402064998995292.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1521873636298013771.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(F((!("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i1.u174.p484==1)))"))U((G(!("(((i19.i1.u173.p...422
Formula 0 simplified : XG("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i1.u174.p484==1)))" M !"((!(((i19.i1.u173.p481==1)...303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13817746644978060893
[2024-05-28 22:32:43] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13817746644978060893
Running compilation step : cd /tmp/ltsmin13817746644978060893;'/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 798 ms.
Running link step : cd /tmp/ltsmin13817746644978060893;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin13817746644978060893;'/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(<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-13 finished in 98634 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 500 transition count 481
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 5 place count 499 transition count 480
Applied a total of 5 rules in 26 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2024-05-28 22:32:58] [INFO ] Computed 180 invariants in 3 ms
[2024-05-28 22:32:58] [INFO ] Implicit Places using invariants in 305 ms returned []
[2024-05-28 22:32:58] [INFO ] Invariant cache hit.
[2024-05-28 22:32:59] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
[2024-05-28 22:32:59] [INFO ] Redundant transitions in 54 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2024-05-28 22:32:59] [INFO ] Computed 180 invariants in 1 ms
[2024-05-28 22:32:59] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/503 places, 479/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1288 ms. Remains : 499/503 places, 479/483 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s210 1) (EQ s214 1) (EQ s225 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1098 steps with 0 reset in 6 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-14 finished in 1358 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)||G(p1)))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 482
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 501 transition count 481
Applied a total of 4 rules in 21 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2024-05-28 22:32:59] [INFO ] Computed 181 invariants in 3 ms
[2024-05-28 22:32:59] [INFO ] Implicit Places using invariants in 284 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 285 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 11 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 318 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s306 1) (EQ s317 1)), p1:(NEQ s100 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 400 reset in 542 ms.
Product exploration explored 100000 steps with 393 reset in 622 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 (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 914 steps, including 0 resets, run visited all 3 properties in 21 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 12 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
// Phase 1: matrix 481 rows 500 cols
[2024-05-28 22:33:01] [INFO ] Computed 180 invariants in 3 ms
[2024-05-28 22:33:01] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-28 22:33:01] [INFO ] Invariant cache hit.
[2024-05-28 22:33:02] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 901 ms to find 0 implicit places.
[2024-05-28 22:33:02] [INFO ] Redundant transitions in 57 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2024-05-28 22:33:02] [INFO ] Computed 180 invariants in 4 ms
[2024-05-28 22:33:02] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1300 ms. Remains : 500/500 places, 480/481 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 (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 905 steps, including 0 resets, run visited all 3 properties in 16 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 401 reset in 493 ms.
Product exploration explored 100000 steps with 394 reset in 572 ms.
Built C files in :
/tmp/ltsmin759121443876580695
[2024-05-28 22:33:04] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:33:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:04] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:33:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:04] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:33:04] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:04] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin759121443876580695
Running compilation step : cd /tmp/ltsmin759121443876580695;'/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 1079 ms.
Running link step : cd /tmp/ltsmin759121443876580695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin759121443876580695;'/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/stateBased17666655209000568935.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 480/480 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:33:19] [INFO ] Invariant cache hit.
[2024-05-28 22:33:20] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-28 22:33:20] [INFO ] Invariant cache hit.
[2024-05-28 22:33:20] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2024-05-28 22:33:20] [INFO ] Redundant transitions in 50 ms returned []
[2024-05-28 22:33:20] [INFO ] Invariant cache hit.
[2024-05-28 22:33:20] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1239 ms. Remains : 500/500 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin16334233618215028880
[2024-05-28 22:33:20] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2024-05-28 22:33:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:20] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2024-05-28 22:33:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:21] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2024-05-28 22:33:21] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:33:21] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16334233618215028880
Running compilation step : cd /tmp/ltsmin16334233618215028880;'/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 1121 ms.
Running link step : cd /tmp/ltsmin16334233618215028880;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16334233618215028880;'/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/stateBased1929000174346875607.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:33:36] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:33:36] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:33:36] [INFO ] Time to serialize gal into /tmp/LTL8970804542223766747.gal : 3 ms
[2024-05-28 22:33:36] [INFO ] Time to serialize properties into /tmp/LTL8579778915571812123.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/LTL8970804542223766747.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9127102256712623479.hoa' '-atoms' '/tmp/LTL8579778915571812123.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/LTL8579778915571812123.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9127102256712623479.hoa
Detected timeout of ITS tools.
[2024-05-28 22:33:51] [INFO ] Flatten gal took : 22 ms
[2024-05-28 22:33:51] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:33:51] [INFO ] Time to serialize gal into /tmp/LTL13114853292115596860.gal : 3 ms
[2024-05-28 22:33:51] [INFO ] Time to serialize properties into /tmp/LTL17901059007758489799.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/LTL13114853292115596860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17901059007758489799.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("((p306==1)&&(p317==1))"))||(G("(p100==0)"))))
Formula 0 simplified : G!"((p306==1)&&(p317==1))" & F!"(p100==0)"
Detected timeout of ITS tools.
[2024-05-28 22:34:06] [INFO ] Flatten gal took : 20 ms
[2024-05-28 22:34:06] [INFO ] Applying decomposition
[2024-05-28 22:34:06] [INFO ] Flatten gal took : 17 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/graph17307306217258927969.txt' '-o' '/tmp/graph17307306217258927969.bin' '-w' '/tmp/graph17307306217258927969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17307306217258927969.bin' '-l' '-1' '-v' '-w' '/tmp/graph17307306217258927969.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:34:06] [INFO ] Decomposing Gal with order
[2024-05-28 22:34:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:34:06] [INFO ] Removed a total of 315 redundant transitions.
[2024-05-28 22:34:06] [INFO ] Flatten gal took : 67 ms
[2024-05-28 22:34:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 23 ms.
[2024-05-28 22:34:06] [INFO ] Time to serialize gal into /tmp/LTL5827637461047687452.gal : 7 ms
[2024-05-28 22:34:06] [INFO ] Time to serialize properties into /tmp/LTL635023710701560621.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/LTL5827637461047687452.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL635023710701560621.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((F("((i12.i2.u110.p306==1)&&(i12.i2.u114.p317==1))"))||(G("(i3.i1.u36.p100==0)"))))
Formula 0 simplified : G!"((i12.i2.u110.p306==1)&&(i12.i2.u114.p317==1))" & F!"(i3.i1.u36.p100==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3791735899248964618
[2024-05-28 22:34:21] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3791735899248964618
Running compilation step : cd /tmp/ltsmin3791735899248964618;'/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 833 ms.
Running link step : cd /tmp/ltsmin3791735899248964618;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin3791735899248964618;'/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-020A-LTLFireability-15 finished in 97126 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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((X(p1)||p0)))))'
Found a Lengthening insensitive property : ShieldIIPs-PT-020A-LTLFireability-06
Stuttering acceptance computed with spot in 181 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 500 transition count 481
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 5 place count 499 transition count 480
Applied a total of 5 rules in 20 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2024-05-28 22:34:37] [INFO ] Computed 180 invariants in 6 ms
[2024-05-28 22:34:37] [INFO ] Implicit Places using invariants in 338 ms returned []
[2024-05-28 22:34:37] [INFO ] Invariant cache hit.
[2024-05-28 22:34:38] [INFO ] Implicit Places using invariants and state equation in 599 ms returned []
Implicit Place search using SMT with State Equation took 938 ms to find 0 implicit places.
[2024-05-28 22:34:38] [INFO ] Invariant cache hit.
[2024-05-28 22:34:38] [INFO ] Dead Transitions using invariants and state equation in 332 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 499/503 places, 480/483 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1301 ms. Remains : 499/503 places, 480/483 transitions.
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(OR (EQ s82 0) (EQ s96 0)), p0:(OR (EQ s280 0) (EQ s290 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 96 reset in 522 ms.
Product exploration explored 100000 steps with 96 reset in 612 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 : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 1527 steps, including 1 resets, run visited all 4 properties in 47 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 182 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 499 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 6 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:34:40] [INFO ] Invariant cache hit.
[2024-05-28 22:34:40] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-28 22:34:40] [INFO ] Invariant cache hit.
[2024-05-28 22:34:41] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
[2024-05-28 22:34:41] [INFO ] Invariant cache hit.
[2024-05-28 22:34:41] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1127 ms. Remains : 499/499 places, 480/480 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 : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 2567 steps, including 2 resets, run visited all 4 properties in 63 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 164 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 95 reset in 543 ms.
Product exploration explored 100000 steps with 96 reset in 605 ms.
Built C files in :
/tmp/ltsmin15240634510038911268
[2024-05-28 22:34:43] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15240634510038911268
Running compilation step : cd /tmp/ltsmin15240634510038911268;'/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 801 ms.
Running link step : cd /tmp/ltsmin15240634510038911268;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15240634510038911268;'/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/stateBased18330279171925101016.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 499 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:34:58] [INFO ] Invariant cache hit.
[2024-05-28 22:34:59] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-28 22:34:59] [INFO ] Invariant cache hit.
[2024-05-28 22:34:59] [INFO ] Implicit Places using invariants and state equation in 532 ms returned []
Implicit Place search using SMT with State Equation took 862 ms to find 0 implicit places.
[2024-05-28 22:34:59] [INFO ] Invariant cache hit.
[2024-05-28 22:35:00] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1175 ms. Remains : 499/499 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin3470915271720898598
[2024-05-28 22:35:00] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3470915271720898598
Running compilation step : cd /tmp/ltsmin3470915271720898598;'/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 850 ms.
Running link step : cd /tmp/ltsmin3470915271720898598;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin3470915271720898598;'/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/stateBased13498278853141924457.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:35:15] [INFO ] Flatten gal took : 22 ms
[2024-05-28 22:35:15] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:35:15] [INFO ] Time to serialize gal into /tmp/LTL12532004375781847231.gal : 3 ms
[2024-05-28 22:35:15] [INFO ] Time to serialize properties into /tmp/LTL8458898559060754201.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/LTL12532004375781847231.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12111241890882101711.hoa' '-atoms' '/tmp/LTL8458898559060754201.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/LTL8458898559060754201.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12111241890882101711.hoa
Detected timeout of ITS tools.
[2024-05-28 22:35:30] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:35:30] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:35:30] [INFO ] Time to serialize gal into /tmp/LTL7902708569646171534.gal : 3 ms
[2024-05-28 22:35:30] [INFO ] Time to serialize properties into /tmp/LTL18052372386014715654.ltl : 7 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/LTL7902708569646171534.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18052372386014715654.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 : !((X(X(G(("((p281==0)||(p291==0))")||(X("((p83==0)||(p97==0))")))))))
Formula 0 simplified : XXF(!"((p281==0)||(p291==0))" & X!"((p83==0)||(p97==0))")
Detected timeout of ITS tools.
[2024-05-28 22:35:45] [INFO ] Flatten gal took : 18 ms
[2024-05-28 22:35:45] [INFO ] Applying decomposition
[2024-05-28 22:35:45] [INFO ] Flatten gal took : 14 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/graph16986143288846337880.txt' '-o' '/tmp/graph16986143288846337880.bin' '-w' '/tmp/graph16986143288846337880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16986143288846337880.bin' '-l' '-1' '-v' '-w' '/tmp/graph16986143288846337880.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:35:45] [INFO ] Decomposing Gal with order
[2024-05-28 22:35:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:35:45] [INFO ] Removed a total of 317 redundant transitions.
[2024-05-28 22:35:45] [INFO ] Flatten gal took : 23 ms
[2024-05-28 22:35:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 5 ms.
[2024-05-28 22:35:45] [INFO ] Time to serialize gal into /tmp/LTL10042776745518361985.gal : 4 ms
[2024-05-28 22:35:45] [INFO ] Time to serialize properties into /tmp/LTL15613669263144165851.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/LTL10042776745518361985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15613669263144165851.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 : !((X(X(G(("((i11.i1.u101.p281==0)||(i11.i1.u105.p291==0))")||(X("((i3.i0.u30.p83==0)||(i3.i0.u35.p97==0))")))))))
Formula 0 simplified : XXF(!"((i11.i1.u101.p281==0)||(i11.i1.u105.p291==0))" & X!"((i3.i0.u30.p83==0)||(i3.i0.u35.p97==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3153821818016992869
[2024-05-28 22:36:00] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3153821818016992869
Running compilation step : cd /tmp/ltsmin3153821818016992869;'/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 823 ms.
Running link step : cd /tmp/ltsmin3153821818016992869;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin3153821818016992869;'/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((LTLAPp1==true))||(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-06 finished in 98857 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((X(p0)||F(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' '!(X(F((!p0 U (p1||G(!p0))))))'
Found a Shortening insensitive property : ShieldIIPs-PT-020A-LTLFireability-13
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 500 transition count 481
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 5 place count 499 transition count 480
Applied a total of 5 rules in 26 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
[2024-05-28 22:36:15] [INFO ] Invariant cache hit.
[2024-05-28 22:36:16] [INFO ] Implicit Places using invariants in 286 ms returned []
[2024-05-28 22:36:16] [INFO ] Invariant cache hit.
[2024-05-28 22:36:16] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 876 ms to find 0 implicit places.
[2024-05-28 22:36:16] [INFO ] Invariant cache hit.
[2024-05-28 22:36:17] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 499/503 places, 480/483 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1248 ms. Remains : 499/503 places, 480/483 transitions.
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (AND (EQ s480 1) (EQ s487 1)) (AND (EQ s481 1) (EQ s483 1)))) (OR (EQ s200 1) (AND (EQ s481 1) (EQ s483 1)))), p0:(OR (AND (EQ s480 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 225 reset in 613 ms.
Product exploration explored 100000 steps with 226 reset in 662 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 : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 22:36:18] [INFO ] Invariant cache hit.
[2024-05-28 22:36:18] [INFO ] After 104ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 6 factoid took 172 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 107 ms :[p0, p0, false]
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 9 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2024-05-28 22:36:19] [INFO ] Invariant cache hit.
[2024-05-28 22:36:19] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-28 22:36:19] [INFO ] Invariant cache hit.
[2024-05-28 22:36:20] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
[2024-05-28 22:36:20] [INFO ] Redundant transitions in 57 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2024-05-28 22:36:20] [INFO ] Computed 180 invariants in 1 ms
[2024-05-28 22:36:20] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/499 places, 479/480 transitions.
Applied a total of 0 rules in 7 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1143 ms. Remains : 499/499 places, 479/480 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 : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 83 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[p0, p0, false]
Finished random walk after 455 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 143 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 105 ms :[p0, p0, false]
Stuttering acceptance computed with spot in 100 ms :[p0, p0, false]
Product exploration explored 100000 steps with 223 reset in 566 ms.
Product exploration explored 100000 steps with 226 reset in 645 ms.
Built C files in :
/tmp/ltsmin6442727578475072291
[2024-05-28 22:36:22] [INFO ] Computing symmetric may disable matrix : 479 transitions.
[2024-05-28 22:36:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:22] [INFO ] Computing symmetric may enable matrix : 479 transitions.
[2024-05-28 22:36:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:22] [INFO ] Computing Do-Not-Accords matrix : 479 transitions.
[2024-05-28 22:36:22] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:22] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6442727578475072291
Running compilation step : cd /tmp/ltsmin6442727578475072291;'/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 1075 ms.
Running link step : cd /tmp/ltsmin6442727578475072291;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin6442727578475072291;'/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/stateBased10106082365073761043.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 499/499 places, 479/479 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
[2024-05-28 22:36:37] [INFO ] Invariant cache hit.
[2024-05-28 22:36:37] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-28 22:36:37] [INFO ] Invariant cache hit.
[2024-05-28 22:36:38] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2024-05-28 22:36:38] [INFO ] Redundant transitions in 53 ms returned []
[2024-05-28 22:36:38] [INFO ] Invariant cache hit.
[2024-05-28 22:36:38] [INFO ] Dead Transitions using invariants and state equation in 279 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1195 ms. Remains : 499/499 places, 479/479 transitions.
Built C files in :
/tmp/ltsmin18117164129375771247
[2024-05-28 22:36:38] [INFO ] Computing symmetric may disable matrix : 479 transitions.
[2024-05-28 22:36:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:38] [INFO ] Computing symmetric may enable matrix : 479 transitions.
[2024-05-28 22:36:38] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:38] [INFO ] Computing Do-Not-Accords matrix : 479 transitions.
[2024-05-28 22:36:38] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:36:38] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18117164129375771247
Running compilation step : cd /tmp/ltsmin18117164129375771247;'/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 1102 ms.
Running link step : cd /tmp/ltsmin18117164129375771247;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin18117164129375771247;'/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/stateBased15500713737098991144.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 22:36:53] [INFO ] Flatten gal took : 15 ms
[2024-05-28 22:36:53] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:36:53] [INFO ] Time to serialize gal into /tmp/LTL6356168354020026183.gal : 3 ms
[2024-05-28 22:36:53] [INFO ] Time to serialize properties into /tmp/LTL7801606487751202803.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/LTL6356168354020026183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14314923266859872638.hoa' '-atoms' '/tmp/LTL7801606487751202803.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/LTL7801606487751202803.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14314923266859872638.hoa
Detected timeout of ITS tools.
[2024-05-28 22:37:08] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:37:08] [INFO ] Flatten gal took : 14 ms
[2024-05-28 22:37:08] [INFO ] Time to serialize gal into /tmp/LTL8196360358628958207.gal : 3 ms
[2024-05-28 22:37:08] [INFO ] Time to serialize properties into /tmp/LTL11790284765860072761.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/LTL8196360358628958207.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11790284765860072761.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 : !((X(F((!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))"))U((G(!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))")))||("((!(((p4...244
Formula 0 simplified : XG("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))" M !"((!(((p481==1)&&(p491==1))||((p482==1)&&(p484==1))))&&((p201==1)||((p482==...173
Detected timeout of ITS tools.
[2024-05-28 22:37:23] [INFO ] Flatten gal took : 19 ms
[2024-05-28 22:37:23] [INFO ] Applying decomposition
[2024-05-28 22:37:23] [INFO ] Flatten gal took : 14 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/graph15232145449726103119.txt' '-o' '/tmp/graph15232145449726103119.bin' '-w' '/tmp/graph15232145449726103119.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15232145449726103119.bin' '-l' '-1' '-v' '-w' '/tmp/graph15232145449726103119.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:37:24] [INFO ] Decomposing Gal with order
[2024-05-28 22:37:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:37:24] [INFO ] Removed a total of 315 redundant transitions.
[2024-05-28 22:37:24] [INFO ] Flatten gal took : 22 ms
[2024-05-28 22:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 5 ms.
[2024-05-28 22:37:24] [INFO ] Time to serialize gal into /tmp/LTL9714257131307744886.gal : 14 ms
[2024-05-28 22:37:24] [INFO ] Time to serialize properties into /tmp/LTL10554342416043832895.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/LTL9714257131307744886.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10554342416043832895.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(F((!("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i1.u174.p484==1)))"))U((G(!("(((i19.i1.u173.p...422
Formula 0 simplified : XG("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i1.u174.p484==1)))" M !"((!(((i19.i1.u173.p481==1)...303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8245081309221596057
[2024-05-28 22:37:39] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8245081309221596057
Running compilation step : cd /tmp/ltsmin8245081309221596057;'/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 795 ms.
Running link step : cd /tmp/ltsmin8245081309221596057;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8245081309221596057;'/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(<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-13 finished in 98501 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)||G(p1)))'
[2024-05-28 22:37:54] [INFO ] Flatten gal took : 22 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14935550555551294553
[2024-05-28 22:37:54] [INFO ] Computing symmetric may disable matrix : 483 transitions.
[2024-05-28 22:37:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:37:54] [INFO ] Applying decomposition
[2024-05-28 22:37:54] [INFO ] Computing symmetric may enable matrix : 483 transitions.
[2024-05-28 22:37:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 22:37:54] [INFO ] Flatten gal took : 17 ms
[2024-05-28 22:37:54] [INFO ] Computing Do-Not-Accords matrix : 483 transitions.
[2024-05-28 22:37:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph14010737194110589251.txt' '-o' '/tmp/graph14010737194110589251.bin' '-w' '/tmp/graph14010737194110589251.weights'
[2024-05-28 22:37:54] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14935550555551294553
Running compilation step : cd /tmp/ltsmin14935550555551294553;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' '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'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14010737194110589251.bin' '-l' '-1' '-v' '-w' '/tmp/graph14010737194110589251.weights' '-q' '0' '-e' '0.001'
[2024-05-28 22:37:54] [INFO ] Decomposing Gal with order
[2024-05-28 22:37:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 22:37:54] [INFO ] Removed a total of 320 redundant transitions.
[2024-05-28 22:37:54] [INFO ] Flatten gal took : 59 ms
[2024-05-28 22:37:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 29 ms.
[2024-05-28 22:37:54] [INFO ] Time to serialize gal into /tmp/LTLFireability14274873572621774075.gal : 10 ms
[2024-05-28 22:37:54] [INFO ] Time to serialize properties into /tmp/LTLFireability15179037323194795216.ltl : 17 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/LTLFireability14274873572621774075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15179037323194795216.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((G(F("((i3.i1.u29.p80==1)&&(i3.i0.u34.p93==1))"))))
Formula 0 simplified : FG!"((i3.i1.u29.p80==1)&&(i3.i0.u34.p93==1))"
Compilation finished in 1184 ms.
Running link step : cd /tmp/ltsmin14935550555551294553;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin14935550555551294553;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin14935550555551294553;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14935550555551294553;'/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((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.251: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.252: LTL layer: formula: X(X([]((X((LTLAPp2==true))||(LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.252: "X(X([]((X((LTLAPp2==true))||(LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.252: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.258: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.272: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.273: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.275: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.283: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.290: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.292: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.311: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.409: DFS-FIFO for weak LTL, using special progress label 493
pins2lts-mc-linux64( 0/ 8), 0.409: There are 494 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.409: State length is 504, there are 491 groups
pins2lts-mc-linux64( 0/ 8), 0.409: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.409: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.409: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.409: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.470: ~1 levels ~960 states ~3400 transitions
pins2lts-mc-linux64( 3/ 8), 0.502: ~1 levels ~1920 states ~10120 transitions
pins2lts-mc-linux64( 3/ 8), 0.548: ~1 levels ~3840 states ~20464 transitions
pins2lts-mc-linux64( 3/ 8), 0.666: ~1 levels ~7680 states ~40800 transitions
pins2lts-mc-linux64( 3/ 8), 0.989: ~1 levels ~15360 states ~85736 transitions
pins2lts-mc-linux64( 3/ 8), 1.511: ~1 levels ~30720 states ~183912 transitions
pins2lts-mc-linux64( 0/ 8), 2.351: ~1 levels ~61440 states ~348400 transitions
pins2lts-mc-linux64( 0/ 8), 3.850: ~1 levels ~122880 states ~740264 transitions
pins2lts-mc-linux64( 0/ 8), 6.573: ~1 levels ~245760 states ~1546800 transitions
pins2lts-mc-linux64( 5/ 8), 11.474: ~1 levels ~491520 states ~3527696 transitions
pins2lts-mc-linux64( 0/ 8), 20.855: ~1 levels ~983040 states ~6903264 transitions
pins2lts-mc-linux64( 0/ 8), 39.762: ~1 levels ~1966080 states ~14336112 transitions
pins2lts-mc-linux64( 0/ 8), 78.135: ~1 levels ~3932160 states ~29746784 transitions
pins2lts-mc-linux64( 0/ 8), 155.990: ~1 levels ~7864320 states ~62292408 transitions
pins2lts-mc-linux64( 2/ 8), 234.057: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 234.149:
pins2lts-mc-linux64( 0/ 8), 234.149: mean standard work distribution: 2.5% (states) 2.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 234.150:
pins2lts-mc-linux64( 0/ 8), 234.150: Explored 11014006 states 97656278 transitions, fanout: 8.867
pins2lts-mc-linux64( 0/ 8), 234.150: Total exploration time 233.740 sec (233.640 sec minimum, 233.681 sec on average)
pins2lts-mc-linux64( 0/ 8), 234.150: States per second: 47121, Transitions per second: 417799
pins2lts-mc-linux64( 0/ 8), 234.150:
pins2lts-mc-linux64( 0/ 8), 234.150: Progress states detected: 18378803
pins2lts-mc-linux64( 0/ 8), 234.150: Redundant explorations: -40.0724
pins2lts-mc-linux64( 0/ 8), 234.150:
pins2lts-mc-linux64( 0/ 8), 234.150: Queue width: 8B, total height: 12802973, memory: 97.68MB
pins2lts-mc-linux64( 0/ 8), 234.150: Tree memory: 396.2MB, 22.6 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 234.150: Tree fill ratio (roots/leafs): 13.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 234.150: Stored 485 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 234.150: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 234.150: Est. total memory use: 493.9MB (~1121.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14935550555551294553;'/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((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14935550555551294553;'/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((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-28 23:01:59] [INFO ] Applying decomposition
[2024-05-28 23:01:59] [INFO ] Flatten gal took : 17 ms
[2024-05-28 23:01:59] [INFO ] Decomposing Gal with order
[2024-05-28 23:01:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 23:01:59] [INFO ] Removed a total of 340 redundant transitions.
[2024-05-28 23:01:59] [INFO ] Flatten gal took : 23 ms
[2024-05-28 23:01:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 9 ms.
[2024-05-28 23:01:59] [INFO ] Time to serialize gal into /tmp/LTLFireability5979866286858322068.gal : 5 ms
[2024-05-28 23:01:59] [INFO ] Time to serialize properties into /tmp/LTLFireability8014070588563605342.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/LTLFireability5979866286858322068.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8014070588563605342.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 5 LTL properties
Checking formula 0 : !((G(F("((i26.u216.p80==1)&&(u39.p93==1))"))))
Formula 0 simplified : FG!"((i26.u216.p80==1)&&(u39.p93==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 135856 kB
After kill :
MemTotal: 16393216 kB
MemFree: 12149884 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-020A"
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-020A, 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-171683788400063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020A.tgz
mv ShieldIIPs-PT-020A 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 ;