Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974800084.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-010A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974800084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.4K Feb 26 18:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 18:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 18:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 18:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 63K Mar 5 18:23 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 ShieldRVs-PT-010A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-010A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679159830575

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-010A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 17:17:12] [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]
[2023-03-18 17:17:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:17:12] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2023-03-18 17:17:12] [INFO ] Transformed 143 places.
[2023-03-18 17:17:12] [INFO ] Transformed 193 transitions.
[2023-03-18 17:17:12] [INFO ] Found NUPN structural information;
[2023-03-18 17:17:12] [INFO ] Parsed PT model containing 143 places and 193 transitions and 920 arcs in 97 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldRVs-PT-010A-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010A-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 13 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2023-03-18 17:17:12] [INFO ] Computed 41 place invariants in 12 ms
[2023-03-18 17:17:12] [INFO ] Implicit Places using invariants in 199 ms returned []
[2023-03-18 17:17:12] [INFO ] Invariant cache hit.
[2023-03-18 17:17:12] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
[2023-03-18 17:17:12] [INFO ] Invariant cache hit.
[2023-03-18 17:17:12] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 477 ms. Remains : 143/143 places, 193/193 transitions.
Support contains 63 out of 143 places after structural reductions.
[2023-03-18 17:17:12] [INFO ] Flatten gal took : 46 ms
[2023-03-18 17:17:13] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:17:13] [INFO ] Input system was already deterministic with 193 transitions.
Incomplete random walk after 10000 steps, including 69 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 27) seen :26
Finished Best-First random walk after 767 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=191 )
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 34 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-18 17:17:13] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-18 17:17:13] [INFO ] Invariant cache hit.
[2023-03-18 17:17:13] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2023-03-18 17:17:13] [INFO ] Redundant transitions in 48 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-18 17:17:13] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:17:14] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 11 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 460 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-00 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:(OR (EQ s8 0) (EQ s13 0) (EQ s135 0)), p1:(OR (EQ s110 0) (EQ s112 0) (EQ s121 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 699 reset in 361 ms.
Product exploration explored 100000 steps with 697 reset in 265 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 175 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 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 70 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :1
Finished Best-First random walk after 3559 steps, including 3 resets, run visited all 1 properties in 6 ms. (steps per millisecond=593 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 248 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 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 16 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-18 17:17:15] [INFO ] Invariant cache hit.
[2023-03-18 17:17:15] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-18 17:17:15] [INFO ] Invariant cache hit.
[2023-03-18 17:17:15] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-18 17:17:15] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-18 17:17:15] [INFO ] Invariant cache hit.
[2023-03-18 17:17:16] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 476 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 206 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))]
Incomplete random walk after 10000 steps, including 69 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :1
Finished Best-First random walk after 2823 steps, including 2 resets, run visited all 1 properties in 6 ms. (steps per millisecond=470 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 228 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 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 696 reset in 240 ms.
Product exploration explored 100000 steps with 694 reset in 240 ms.
Built C files in :
/tmp/ltsmin6728283186558518013
[2023-03-18 17:17:17] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2023-03-18 17:17:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:17] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2023-03-18 17:17:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:17] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2023-03-18 17:17:17] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:17] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6728283186558518013
Running compilation step : cd /tmp/ltsmin6728283186558518013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 554 ms.
Running link step : cd /tmp/ltsmin6728283186558518013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin6728283186558518013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14683678559773756243.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 18 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-18 17:17:32] [INFO ] Invariant cache hit.
[2023-03-18 17:17:32] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-18 17:17:32] [INFO ] Invariant cache hit.
[2023-03-18 17:17:32] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
[2023-03-18 17:17:32] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-18 17:17:32] [INFO ] Invariant cache hit.
[2023-03-18 17:17:32] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 409 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin12212586610871913900
[2023-03-18 17:17:32] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2023-03-18 17:17:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:32] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2023-03-18 17:17:32] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:32] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2023-03-18 17:17:32] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:17:32] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12212586610871913900
Running compilation step : cd /tmp/ltsmin12212586610871913900;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 406 ms.
Running link step : cd /tmp/ltsmin12212586610871913900;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin12212586610871913900;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9772351632387983762.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:17:48] [INFO ] Flatten gal took : 22 ms
[2023-03-18 17:17:48] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:17:48] [INFO ] Time to serialize gal into /tmp/LTL8235688046496858166.gal : 5 ms
[2023-03-18 17:17:48] [INFO ] Time to serialize properties into /tmp/LTL16187864932877264407.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8235688046496858166.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8042315198726028294.hoa' '-atoms' '/tmp/LTL16187864932877264407.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16187864932877264407.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8042315198726028294.hoa
Detected timeout of ITS tools.
[2023-03-18 17:18:03] [INFO ] Flatten gal took : 27 ms
[2023-03-18 17:18:03] [INFO ] Flatten gal took : 23 ms
[2023-03-18 17:18:03] [INFO ] Time to serialize gal into /tmp/LTL2895164402096945762.gal : 4 ms
[2023-03-18 17:18:03] [INFO ] Time to serialize properties into /tmp/LTL4757325286462572756.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2895164402096945762.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4757325286462572756.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G(("((p8==0)||(p13==0))")||(("(p136==0)")||(F("(((p110==0)||(p112==0))||(p121==0))")))))))
Formula 0 simplified : G(F(!"((p8==0)||(p13==0))" & !"(p136==0)") & FG!"(((p110==0)||(p112==0))||(p121==0))")
Detected timeout of ITS tools.
[2023-03-18 17:18:18] [INFO ] Flatten gal took : 34 ms
[2023-03-18 17:18:18] [INFO ] Applying decomposition
[2023-03-18 17:18:18] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17319683432746779268.txt' '-o' '/tmp/graph17319683432746779268.bin' '-w' '/tmp/graph17319683432746779268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17319683432746779268.bin' '-l' '-1' '-v' '-w' '/tmp/graph17319683432746779268.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:18:18] [INFO ] Decomposing Gal with order
[2023-03-18 17:18:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:18:18] [INFO ] Removed a total of 205 redundant transitions.
[2023-03-18 17:18:18] [INFO ] Flatten gal took : 56 ms
[2023-03-18 17:18:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 10 ms.
[2023-03-18 17:18:18] [INFO ] Time to serialize gal into /tmp/LTL10935829480368628084.gal : 4 ms
[2023-03-18 17:18:18] [INFO ] Time to serialize properties into /tmp/LTL6297112561080998916.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10935829480368628084.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6297112561080998916.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i0.u2.p8==0)||(i0.u4.p13==0))")||(("(i9.u39.p136==0)")||(F("(((i7.u31.p110==0)||(i7.u32.p112==0))||(i8.u35.p121==0))"))))))...156
Formula 0 simplified : G(F(!"((i0.u2.p8==0)||(i0.u4.p13==0))" & !"(i9.u39.p136==0)") & FG!"(((i7.u31.p110==0)||(i7.u32.p112==0))||(i8.u35.p121==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4572859561976246116
[2023-03-18 17:18:33] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4572859561976246116
Running compilation step : cd /tmp/ltsmin4572859561976246116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 452 ms.
Running link step : cd /tmp/ltsmin4572859561976246116;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin4572859561976246116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010A-LTLFireability-00 finished in 95288 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 21 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-18 17:18:48] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-18 17:18:49] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-18 17:18:49] [INFO ] Invariant cache hit.
[2023-03-18 17:18:49] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2023-03-18 17:18:49] [INFO ] Redundant transitions in 42 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-18 17:18:49] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:18:49] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 7 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 440 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s87 1) (EQ s102 1) (EQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 150 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-01 finished in 518 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 141 transition count 191
Applied a total of 2 rules in 11 ms. Remains 141 /143 variables (removed 2) and now considering 191/193 (removed 2) transitions.
// Phase 1: matrix 191 rows 141 cols
[2023-03-18 17:18:49] [INFO ] Computed 41 place invariants in 0 ms
[2023-03-18 17:18:49] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-18 17:18:49] [INFO ] Invariant cache hit.
[2023-03-18 17:18:49] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-18 17:18:49] [INFO ] Redundant transitions in 33 ms returned [59]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 190 rows 141 cols
[2023-03-18 17:18:49] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:18:49] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/143 places, 190/193 transitions.
Applied a total of 0 rules in 6 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 318 ms. Remains : 141/143 places, 190/193 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s37 0) (EQ s41 0) (EQ s50 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 706 reset in 299 ms.
Product exploration explored 100000 steps with 697 reset in 300 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 4338 steps, including 30 resets, run visited all 1 properties in 21 ms. (steps per millisecond=206 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Support contains 3 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 4 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-18 17:18:50] [INFO ] Invariant cache hit.
[2023-03-18 17:18:50] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-18 17:18:50] [INFO ] Invariant cache hit.
[2023-03-18 17:18:50] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-03-18 17:18:50] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-18 17:18:50] [INFO ] Invariant cache hit.
[2023-03-18 17:18:50] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 351 ms. Remains : 141/141 places, 190/190 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 2030 steps, including 13 resets, run visited all 1 properties in 6 ms. (steps per millisecond=338 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 704 reset in 292 ms.
Product exploration explored 100000 steps with 703 reset in 334 ms.
Built C files in :
/tmp/ltsmin11899006610364201515
[2023-03-18 17:18:52] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2023-03-18 17:18:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:52] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2023-03-18 17:18:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:52] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2023-03-18 17:18:52] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:52] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11899006610364201515
Running compilation step : cd /tmp/ltsmin11899006610364201515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 420 ms.
Running link step : cd /tmp/ltsmin11899006610364201515;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin11899006610364201515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8155560931678335911.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 141 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 141/141 places, 190/190 transitions.
Applied a total of 0 rules in 36 ms. Remains 141 /141 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2023-03-18 17:19:07] [INFO ] Invariant cache hit.
[2023-03-18 17:19:07] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-18 17:19:07] [INFO ] Invariant cache hit.
[2023-03-18 17:19:07] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-18 17:19:07] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-18 17:19:07] [INFO ] Invariant cache hit.
[2023-03-18 17:19:07] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 442 ms. Remains : 141/141 places, 190/190 transitions.
Built C files in :
/tmp/ltsmin15253697143829658208
[2023-03-18 17:19:07] [INFO ] Computing symmetric may disable matrix : 190 transitions.
[2023-03-18 17:19:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:19:07] [INFO ] Computing symmetric may enable matrix : 190 transitions.
[2023-03-18 17:19:07] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:19:07] [INFO ] Computing Do-Not-Accords matrix : 190 transitions.
[2023-03-18 17:19:07] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:19:07] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15253697143829658208
Running compilation step : cd /tmp/ltsmin15253697143829658208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 442 ms.
Running link step : cd /tmp/ltsmin15253697143829658208;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin15253697143829658208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2734891022372511598.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:19:22] [INFO ] Flatten gal took : 22 ms
[2023-03-18 17:19:22] [INFO ] Flatten gal took : 20 ms
[2023-03-18 17:19:22] [INFO ] Time to serialize gal into /tmp/LTL130488891635946135.gal : 7 ms
[2023-03-18 17:19:22] [INFO ] Time to serialize properties into /tmp/LTL10327982390604712364.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL130488891635946135.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10846738338314982071.hoa' '-atoms' '/tmp/LTL10327982390604712364.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10327982390604712364.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10846738338314982071.hoa
Detected timeout of ITS tools.
[2023-03-18 17:19:37] [INFO ] Flatten gal took : 23 ms
[2023-03-18 17:19:37] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:19:37] [INFO ] Time to serialize gal into /tmp/LTL18156918227795972461.gal : 3 ms
[2023-03-18 17:19:37] [INFO ] Time to serialize properties into /tmp/LTL12613721369130704924.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18156918227795972461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12613721369130704924.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p38==0)||(p42==0))||(p51==0))"))))
Formula 0 simplified : GF!"(((p38==0)||(p42==0))||(p51==0))"
Detected timeout of ITS tools.
[2023-03-18 17:19:52] [INFO ] Flatten gal took : 25 ms
[2023-03-18 17:19:52] [INFO ] Applying decomposition
[2023-03-18 17:19:52] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16319706673725048335.txt' '-o' '/tmp/graph16319706673725048335.bin' '-w' '/tmp/graph16319706673725048335.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16319706673725048335.bin' '-l' '-1' '-v' '-w' '/tmp/graph16319706673725048335.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:19:53] [INFO ] Decomposing Gal with order
[2023-03-18 17:19:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:19:53] [INFO ] Removed a total of 205 redundant transitions.
[2023-03-18 17:19:53] [INFO ] Flatten gal took : 25 ms
[2023-03-18 17:19:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 5 ms.
[2023-03-18 17:19:53] [INFO ] Time to serialize gal into /tmp/LTL17541505028125549017.gal : 2 ms
[2023-03-18 17:19:53] [INFO ] Time to serialize properties into /tmp/LTL6385153934711241313.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17541505028125549017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6385153934711241313.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i2.u11.p38==0)||(i2.u12.p42==0))||(i3.u15.p51==0))"))))
Formula 0 simplified : GF!"(((i2.u11.p38==0)||(i2.u12.p42==0))||(i3.u15.p51==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16367166789855766137
[2023-03-18 17:20:08] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16367166789855766137
Running compilation step : cd /tmp/ltsmin16367166789855766137;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 438 ms.
Running link step : cd /tmp/ltsmin16367166789855766137;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin16367166789855766137;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 ShieldRVs-PT-010A-LTLFireability-02 finished in 93883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p1)&&p0))))'
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2023-03-18 17:20:23] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:20:23] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-18 17:20:23] [INFO ] Invariant cache hit.
[2023-03-18 17:20:23] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-18 17:20:23] [INFO ] Invariant cache hit.
[2023-03-18 17:20:23] [INFO ] Dead Transitions using invariants and state equation in 119 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 393 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s87 1) (EQ s104 1) (EQ s113 1)), p1:(AND (EQ s31 1) (EQ s48 1) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 150 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-03 finished in 600 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||(G(F(p2))&&p1)))))'
Support contains 9 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:23] [INFO ] Invariant cache hit.
[2023-03-18 17:20:23] [INFO ] Implicit Places using invariants in 107 ms returned []
[2023-03-18 17:20:23] [INFO ] Invariant cache hit.
[2023-03-18 17:20:24] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-18 17:20:24] [INFO ] Invariant cache hit.
[2023-03-18 17:20:24] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 456 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 321 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(AND (EQ s82 1) (EQ s86 1) (EQ s93 1)), p0:(AND (EQ s68 1) (EQ s72 1) (EQ s79 1)), p2:(OR (EQ s24 0) (EQ s30 0) (EQ s37 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 161 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-04 finished in 811 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((F(p1)&&p0)) U X(p2))))'
Support contains 9 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:24] [INFO ] Invariant cache hit.
[2023-03-18 17:20:24] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-18 17:20:24] [INFO ] Invariant cache hit.
[2023-03-18 17:20:24] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-18 17:20:24] [INFO ] Invariant cache hit.
[2023-03-18 17:20:25] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 400 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 348 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s14 1) (EQ s23 1) (NOT (AND (EQ s6 1) (EQ s7 1) (EQ s12 1)))), p2:(AND (EQ s10 1) (EQ s14 1) (EQ s23 1) (EQ s87 1) (EQ s104 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-06 finished in 785 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(F(p1)))))'
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:25] [INFO ] Invariant cache hit.
[2023-03-18 17:20:25] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-18 17:20:25] [INFO ] Invariant cache hit.
[2023-03-18 17:20:25] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-18 17:20:25] [INFO ] Invariant cache hit.
[2023-03-18 17:20:25] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (EQ s80 0) (EQ s84 0) (EQ s93 0)), p0:(AND (EQ s92 1) (EQ s97 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 406 ms.
Product exploration explored 100000 steps with 33333 reset in 398 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 5 factoid took 132 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010A-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010A-LTLFireability-07 finished in 1551 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(!p0)) U p1)))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:27] [INFO ] Invariant cache hit.
[2023-03-18 17:20:27] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-18 17:20:27] [INFO ] Invariant cache hit.
[2023-03-18 17:20:27] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-18 17:20:27] [INFO ] Invariant cache hit.
[2023-03-18 17:20:27] [INFO ] Dead Transitions using invariants and state equation in 139 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 462 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p1), p0]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s42 1), p0:(AND (EQ s89 1) (EQ s91 1) (EQ s95 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 416 ms.
Product exploration explored 100000 steps with 50000 reset in 408 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-010A-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-010A-LTLFireability-09 finished in 1579 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:28] [INFO ] Invariant cache hit.
[2023-03-18 17:20:28] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-18 17:20:28] [INFO ] Invariant cache hit.
[2023-03-18 17:20:28] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-18 17:20:28] [INFO ] Invariant cache hit.
[2023-03-18 17:20:28] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 401 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s89 1) (EQ s91 1) (EQ s96 1)), p1:(EQ s88 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-10 finished in 593 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0&&X(!p0)) U X(p0)))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 3 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:29] [INFO ] Invariant cache hit.
[2023-03-18 17:20:29] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-18 17:20:29] [INFO ] Invariant cache hit.
[2023-03-18 17:20:29] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-18 17:20:29] [INFO ] Invariant cache hit.
[2023-03-18 17:20:29] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 398 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (EQ s34 1) (EQ s35 1) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 542 steps with 4 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-11 finished in 549 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0 U (X(!p1)&&F(p2)))))))'
Support contains 7 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:29] [INFO ] Invariant cache hit.
[2023-03-18 17:20:29] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-18 17:20:29] [INFO ] Invariant cache hit.
[2023-03-18 17:20:30] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2023-03-18 17:20:30] [INFO ] Invariant cache hit.
[2023-03-18 17:20:30] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 458 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 384 ms :[(OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), p1, (NOT p2), p1, true]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s4 1), p2:(AND (EQ s31 1) (EQ s46 1) (EQ s57 1)), p1:(AND (EQ s73 1) (EQ s88 1) (EQ s99 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 134 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-12 finished in 885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0) U p1)))'
Support contains 7 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 142 transition count 192
Applied a total of 2 rules in 15 ms. Remains 142 /143 variables (removed 1) and now considering 192/193 (removed 1) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-18 17:20:30] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-18 17:20:30] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-18 17:20:30] [INFO ] Invariant cache hit.
[2023-03-18 17:20:30] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 304 ms to find 0 implicit places.
[2023-03-18 17:20:30] [INFO ] Redundant transitions in 55 ms returned [60]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-18 17:20:30] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:20:31] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/143 places, 191/193 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 506 ms. Remains : 142/143 places, 191/193 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p1), p0, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (EQ s130 1) (EQ s132 1) (EQ s136 1)) (AND (EQ s117 1) (EQ s119 1) (EQ s124 1))), p0:(OR (AND (EQ s117 1) (EQ s119 1) (EQ s124 1)) (EQ s0 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 127 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-13 finished in 685 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U G(p1))))'
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 1 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
// Phase 1: matrix 193 rows 143 cols
[2023-03-18 17:20:31] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:20:31] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:31] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:31] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s1 1) (EQ s9 1)), p0:(AND (EQ s101 1) (EQ s116 1) (EQ s128 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 116 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-14 finished in 588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 3 out of 143 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 2 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:31] [INFO ] Implicit Places using invariants in 120 ms returned []
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:32] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-18 17:20:32] [INFO ] Invariant cache hit.
[2023-03-18 17:20:32] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 416 ms. Remains : 143/143 places, 193/193 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010A-LTLFireability-15 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:(OR (NEQ s59 1) (NEQ s74 1) (NEQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3898 steps with 26 reset in 16 ms.
FORMULA ShieldRVs-PT-010A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010A-LTLFireability-15 finished in 633 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p1)||p0))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-18 17:20:32] [INFO ] Flatten gal took : 30 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7203555430521569827
[2023-03-18 17:20:32] [INFO ] Computing symmetric may disable matrix : 193 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Computing symmetric may enable matrix : 193 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Applying decomposition
[2023-03-18 17:20:32] [INFO ] Computing Do-Not-Accords matrix : 193 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:20:32] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7203555430521569827
Running compilation step : cd /tmp/ltsmin7203555430521569827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16465403847931300156.txt' '-o' '/tmp/graph16465403847931300156.bin' '-w' '/tmp/graph16465403847931300156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16465403847931300156.bin' '-l' '-1' '-v' '-w' '/tmp/graph16465403847931300156.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:20:32] [INFO ] Decomposing Gal with order
[2023-03-18 17:20:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:20:32] [INFO ] Removed a total of 207 redundant transitions.
[2023-03-18 17:20:32] [INFO ] Flatten gal took : 21 ms
[2023-03-18 17:20:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 6 ms.
[2023-03-18 17:20:33] [INFO ] Time to serialize gal into /tmp/LTLFireability8238738314300016450.gal : 3 ms
[2023-03-18 17:20:33] [INFO ] Time to serialize properties into /tmp/LTLFireability11866822586529888020.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8238738314300016450.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11866822586529888020.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F(G(("((i0.u2.p8==0)||(i0.u4.p13==0))")||(("(i9.u39.p136==0)")||(F("(((i7.u31.p110==0)||(i7.u32.p112==0))||(i8.u35.p121==0))"))))))...156
Formula 0 simplified : G(F(!"((i0.u2.p8==0)||(i0.u4.p13==0))" & !"(i9.u39.p136==0)") & FG!"(((i7.u31.p110==0)||(i7.u32.p112==0))||(i8.u35.p121==0))")
Compilation finished in 532 ms.
Running link step : cd /tmp/ltsmin7203555430521569827;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin7203555430521569827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t67, t71, t76, t81, t85, t88, t93, t95, t103, t107, t111, t116, t119, t126, t130, t133, t137,...1076
Computing Next relation with stutter on 1.50469e+07 deadlock states
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( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: Initializing POR dependencies: labels 196, guards 193
pins2lts-mc-linux64( 6/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.238: LTL layer: formula: <>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))
pins2lts-mc-linux64( 7/ 8), 0.238: "<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.238: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.317: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.332: There are 197 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.332: State length is 144, there are 199 groups
pins2lts-mc-linux64( 0/ 8), 0.332: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.332: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.332: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.332: Visible groups: 0 / 199, labels: 2 / 197
pins2lts-mc-linux64( 0/ 8), 0.332: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.332: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.379: [Blue] ~120 levels ~960 states ~3768 transitions
pins2lts-mc-linux64( 7/ 8), 0.417: [Blue] ~166 levels ~1920 states ~6136 transitions
pins2lts-mc-linux64( 7/ 8), 0.449: [Blue] ~168 levels ~3840 states ~10880 transitions
pins2lts-mc-linux64( 7/ 8), 0.501: [Blue] ~168 levels ~7680 states ~20312 transitions
pins2lts-mc-linux64( 0/ 8), 0.643: [Blue] ~212 levels ~15360 states ~45368 transitions
pins2lts-mc-linux64( 3/ 8), 0.825: [Blue] ~147 levels ~30720 states ~81792 transitions
pins2lts-mc-linux64( 3/ 8), 1.197: [Blue] ~147 levels ~61440 states ~165544 transitions
pins2lts-mc-linux64( 6/ 8), 1.819: [Blue] ~171 levels ~122880 states ~352072 transitions
pins2lts-mc-linux64( 6/ 8), 2.908: [Blue] ~171 levels ~245760 states ~700608 transitions
pins2lts-mc-linux64( 7/ 8), 4.964: [Blue] ~176 levels ~491520 states ~1464272 transitions
pins2lts-mc-linux64( 7/ 8), 8.306: [Blue] ~176 levels ~983040 states ~3183272 transitions
pins2lts-mc-linux64( 6/ 8), 14.754: [Blue] ~171 levels ~1966080 states ~6205872 transitions
pins2lts-mc-linux64( 7/ 8), 27.409: [Blue] ~178 levels ~3932160 states ~12976184 transitions
pins2lts-mc-linux64( 3/ 8), 55.330: [Blue] ~153 levels ~7864320 states ~26819856 transitions
pins2lts-mc-linux64( 3/ 8), 112.986: [Blue] ~156 levels ~15728640 states ~54435312 transitions
pins2lts-mc-linux64( 6/ 8), 220.325: [Blue] ~175 levels ~31457280 states ~106262672 transitions
pins2lts-mc-linux64( 6/ 8), 467.017: [Blue] ~176 levels ~62914560 states ~227347992 transitions
pins2lts-mc-linux64( 6/ 8), 940.768: [Blue] ~176 levels ~125829120 states ~465264352 transitions
pins2lts-mc-linux64( 0/ 8), 1139.517: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1139.581:
pins2lts-mc-linux64( 0/ 8), 1139.581: Explored 134211911 states 567305158 transitions, fanout: 4.227
pins2lts-mc-linux64( 0/ 8), 1139.581: Total exploration time 1139.240 sec (1139.160 sec minimum, 1139.195 sec on average)
pins2lts-mc-linux64( 0/ 8), 1139.581: States per second: 117808, Transitions per second: 497968
pins2lts-mc-linux64( 0/ 8), 1139.581:
pins2lts-mc-linux64( 0/ 8), 1139.581: State space has 134217250 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1139.581: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1139.581: blue states: 134211911 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1139.581: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1139.581: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1139.581:
pins2lts-mc-linux64( 0/ 8), 1139.581: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1139.581:
pins2lts-mc-linux64( 0/ 8), 1139.581: Queue width: 8B, total height: 1626, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 1139.581: Tree memory: 1032.7MB, 8.1 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 1139.581: Tree fill ratio (roots/leafs): 99.0%/3.0%
pins2lts-mc-linux64( 0/ 8), 1139.581: Stored 193 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1139.581: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1139.581: Est. total memory use: 1032.7MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7203555430521569827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7203555430521569827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((<>((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-18 17:41:39] [INFO ] Applying decomposition
[2023-03-18 17:41:39] [INFO ] Flatten gal took : 9 ms
[2023-03-18 17:41:39] [INFO ] Decomposing Gal with order
[2023-03-18 17:41:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:41:39] [INFO ] Removed a total of 207 redundant transitions.
[2023-03-18 17:41:39] [INFO ] Flatten gal took : 53 ms
[2023-03-18 17:41:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 16 ms.
[2023-03-18 17:41:39] [INFO ] Time to serialize gal into /tmp/LTLFireability4361303035283761647.gal : 3 ms
[2023-03-18 17:41:39] [INFO ] Time to serialize properties into /tmp/LTLFireability10246589527765045481.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4361303035283761647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10246589527765045481.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F(G(("((u3.p8==0)||(u5.p13==0))")||(("(u40.p136==0)")||(F("(((u32.p110==0)||(u33.p112==0))||(u36.p121==0))")))))))
Formula 0 simplified : G(F(!"((u3.p8==0)||(u5.p13==0))" & !"(u40.p136==0)") & FG!"(((u32.p110==0)||(u33.p112==0))||(u36.p121==0))")
Reverse transition relation is NOT exact ! Due to transitions t64, t69, t71, t76, t78, t84, t86, t90, t96, t102, t103, t109, t114, t118, t120, t124, t130, ...859
Computing Next relation with stutter on 1.50469e+07 deadlock states
Detected timeout of ITS tools.
[2023-03-18 18:02:45] [INFO ] Flatten gal took : 9 ms
[2023-03-18 18:02:45] [INFO ] Input system was already deterministic with 193 transitions.
[2023-03-18 18:02:45] [INFO ] Transformed 143 places.
[2023-03-18 18:02:45] [INFO ] Transformed 193 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 18:02:45] [INFO ] Time to serialize gal into /tmp/LTLFireability15854846094819482738.gal : 4 ms
[2023-03-18 18:02:45] [INFO ] Time to serialize properties into /tmp/LTLFireability5121529970682985377.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15854846094819482738.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5121529970682985377.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("((p8==0)||(p13==0))")||(("(p136==0)")||(F("(((p110==0)||(p112==0))||(p121==0))")))))))
Formula 0 simplified : G(F(!"((p8==0)||(p13==0))" & !"(p136==0)") & FG!"(((p110==0)||(p112==0))||(p121==0))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...969
Computing Next relation with stutter on 1.50469e+07 deadlock states
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 11490944 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16037844 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ShieldRVs-PT-010A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-010A, 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 r421-tajo-167905974800084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-010A.tgz
mv ShieldRVs-PT-010A 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 ;