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.r037-tajo-167813690100268.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 BridgeAndVehicles-PT-V50P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 30K Feb 25 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 169K Feb 25 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 597K Feb 25 12:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.3M Feb 25 12:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 43K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 241K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 708K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 32K Feb 25 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 188K Feb 25 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 13:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.1M Feb 25 13:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.5M Mar 5 18:22 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 BridgeAndVehicles-PT-V50P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678337677203

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=BridgeAndVehicles-PT-V50P50N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 04:54:39] [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]
[2023-03-09 04:54:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:54:40] [INFO ] Load time of PNML (sax parser for PT used): 433 ms
[2023-03-09 04:54:40] [INFO ] Transformed 168 places.
[2023-03-09 04:54:40] [INFO ] Transformed 5408 transitions.
[2023-03-09 04:54:40] [INFO ] Parsed PT model containing 168 places and 5408 transitions and 42330 arcs in 677 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 72 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 166 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 86 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:54:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-09 04:54:41] [INFO ] Computed 5 place invariants in 29 ms
[2023-03-09 04:54:45] [INFO ] Dead Transitions using invariants and state equation in 3121 ms found 0 transitions.
[2023-03-09 04:54:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:54:45] [INFO ] Invariant cache hit.
[2023-03-09 04:54:45] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-09 04:54:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:54:45] [INFO ] Invariant cache hit.
[2023-03-09 04:54:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:54:45] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 410 ms to find 0 implicit places.
[2023-03-09 04:54:45] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:54:45] [INFO ] Invariant cache hit.
[2023-03-09 04:54:47] [INFO ] Dead Transitions using invariants and state equation in 1583 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5251 ms. Remains : 166/168 places, 5408/5408 transitions.
Support contains 166 out of 166 places after structural reductions.
[2023-03-09 04:54:47] [INFO ] Flatten gal took : 400 ms
[2023-03-09 04:54:48] [INFO ] Flatten gal took : 379 ms
[2023-03-09 04:54:50] [INFO ] Input system was already deterministic with 5408 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1716 ms. (steps per millisecond=5 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1906 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 04:54:54] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:54:54] [INFO ] Invariant cache hit.
[2023-03-09 04:54:57] [INFO ] [Real]Absence check using 5 positive place invariants in 32 ms returned sat
[2023-03-09 04:55:12] [INFO ] After 14497ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 04:55:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 16 ms returned sat
[2023-03-09 04:55:25] [INFO ] After 13226ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-09 04:55:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:55:37] [INFO ] After 11490ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :1 sat :0
[2023-03-09 04:55:37] [INFO ] After 25038ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 58 ms.
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1901 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1915 ms. Remains : 161/166 places, 5404/5408 transitions.
Finished random walk after 4594 steps, including 15 resets, run visited all 1 properties in 672 ms. (steps per millisecond=6 )
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 109 stabilizing places and 204 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' '!(X(F(p0)))'
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 47 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 04:55:40] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 04:55:40] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 04:55:47] [INFO ] Dead Transitions using invariants and state equation in 6555 ms found 0 transitions.
[2023-03-09 04:55:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:55:47] [INFO ] Invariant cache hit.
[2023-03-09 04:55:47] [INFO ] Implicit Places using invariants in 392 ms returned []
[2023-03-09 04:55:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:55:47] [INFO ] Invariant cache hit.
[2023-03-09 04:55:48] [INFO ] Implicit Places using invariants and state equation in 828 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1239 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 47 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7906 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 277 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s54 1) (LT s79 1) (LT s137 1)) (OR (LT s1 1) (LT s54 1) (LT s58 1) (LT s119 1)) (OR (LT s1 1) (LT s54 1) (LT s103 1) (LT s132 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 8016 ms.
Product exploration explored 100000 steps with 50000 reset in 7433 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 170 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-00 finished in 24050 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)))'
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 60 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 04:56:04] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:04] [INFO ] Invariant cache hit.
[2023-03-09 04:56:06] [INFO ] Dead Transitions using invariants and state equation in 1771 ms found 0 transitions.
[2023-03-09 04:56:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:06] [INFO ] Invariant cache hit.
[2023-03-09 04:56:06] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-09 04:56:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:06] [INFO ] Invariant cache hit.
[2023-03-09 04:56:07] [INFO ] Implicit Places using invariants and state equation in 767 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1110 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 24 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2969 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s24 1) (LT s55 1) (LT s56 1) (LT s145 1)) (OR (LT s41 1) (LT s55 1) (LT s56 1) (LT s139 1)) (OR (LT s7 1) (LT s55 1) (LT s56 1) (LT s151 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 10189 steps with 25 reset in 1790 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-01 finished in 4943 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 p1)))) U p2))'
Support contains 57 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 38 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 04:56:09] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:09] [INFO ] Invariant cache hit.
[2023-03-09 04:56:11] [INFO ] Dead Transitions using invariants and state equation in 1710 ms found 0 transitions.
[2023-03-09 04:56:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:11] [INFO ] Invariant cache hit.
[2023-03-09 04:56:11] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-09 04:56:11] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:11] [INFO ] Invariant cache hit.
[2023-03-09 04:56:12] [INFO ] Implicit Places using invariants and state equation in 782 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1217 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 23 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2989 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 234 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s53 50) (GEQ s110 1)) (AND (GEQ s53 50) (GEQ s111 1))), p1:(OR (AND (GEQ s98 1) (GEQ s112 1)) (AND (GEQ s59 1) (GEQ s112 1)) (AND (GEQ s6...], 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 131 steps with 0 reset in 6 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-02 finished in 3281 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 U !p1))||G(p2))))'
Support contains 107 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1478 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 04:56:14] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:14] [INFO ] Invariant cache hit.
[2023-03-09 04:56:15] [INFO ] Dead Transitions using invariants and state equation in 1587 ms found 0 transitions.
[2023-03-09 04:56:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:15] [INFO ] Invariant cache hit.
[2023-03-09 04:56:15] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-09 04:56:15] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:15] [INFO ] Invariant cache hit.
[2023-03-09 04:56:16] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
[2023-03-09 04:56:16] [INFO ] Redundant transitions in 511 ms returned []
[2023-03-09 04:56:16] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:16] [INFO ] Invariant cache hit.
[2023-03-09 04:56:18] [INFO ] Dead Transitions using invariants and state equation in 1596 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 165/166 places, 5407/5408 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5944 ms. Remains : 165/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 (NOT p1)) (AND p2 p0)), acceptance={} source=0 dest: 0}, { cond=(AND p2 p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p2 p1 p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1} source=0 dest: 1}], [{ cond=(AND p2 p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p2 p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p2:(AND (OR (LT s7 1) (LT s52 1) (LT s54 1) (LT s55 1)) (OR (LT s26 1) (LT s52 1) (LT s54 1) (LT s55 1)) (OR (LT s45 1) (LT s52 1) (LT s54 1) (LT s55 1)) ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 263 reset in 3341 ms.
Product exploration explored 100000 steps with 262 reset in 3120 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/165 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)))), (X (NOT (OR (AND p2 (NOT p1)) (AND p2 p0)))), (X (AND p2 p1 (NOT p0))), (X (NOT (AND p2 p1 p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0))))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND p2 p0))))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND p2 p1 (NOT p0)))), (X (X (NOT (AND p2 p1 (NOT p0)))))]
Knowledge based reduction with 12 factoid took 827 ms. Reduced automaton from 2 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 04:56:26] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:26] [INFO ] Invariant cache hit.
[2023-03-09 04:56:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:56:26] [INFO ] After 66ms 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 p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)))), (X (NOT (OR (AND p2 (NOT p1)) (AND p2 p0)))), (X (AND p2 p1 (NOT p0))), (X (NOT (AND p2 p1 p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (X (NOT (OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0))))), (X (X (NOT (OR (AND p2 (NOT p1)) (AND p2 p0))))), (X (X (NOT (AND p2 p1 p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND p2 p1 (NOT p0)))), (X (X (NOT (AND p2 p1 (NOT p0))))), (F (AND p0 p1 p2)), (F (AND (NOT p0) p1 (NOT p2))), (F (OR (AND p0 p2) (AND (NOT p1) p2))), (F (OR (AND p0 (NOT p2)) (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) p1 p2)))]
Knowledge based reduction with 13 factoid took 872 ms. Reduced automaton from 2 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 66 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 107 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 1282 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 04:56:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:29] [INFO ] Invariant cache hit.
[2023-03-09 04:56:30] [INFO ] Dead Transitions using invariants and state equation in 1581 ms found 0 transitions.
[2023-03-09 04:56:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:30] [INFO ] Invariant cache hit.
[2023-03-09 04:56:31] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-09 04:56:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:31] [INFO ] Invariant cache hit.
[2023-03-09 04:56:31] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
[2023-03-09 04:56:31] [INFO ] Redundant transitions in 362 ms returned []
[2023-03-09 04:56:31] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:31] [INFO ] Invariant cache hit.
[2023-03-09 04:56:33] [INFO ] Dead Transitions using invariants and state equation in 1634 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5674 ms. Remains : 165/165 places, 5407/5407 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/165 stabilizing places and 203/5407 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (OR (AND p0 p2) (AND (NOT p1) p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) p1 p2)), (X (X (NOT (OR (AND p0 p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2))))]
Knowledge based reduction with 10 factoid took 603 ms. Reduced automaton from 2 states, 8 edges and 3 AP (stutter insensitive) to 2 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 860 steps, including 2 resets, run visited all 5 properties in 22 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (OR (AND p0 p2) (AND (NOT p1) p2)))), (X (NOT (AND p0 p1 p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) p1 p2)), (X (X (NOT (OR (AND p0 p2) (AND (NOT p1) p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (F (AND p0 p1 p2)), (F (AND p1 (NOT p2))), (F (OR (AND p0 p2) (AND (NOT p1) p2))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND (NOT p0) p1 p2)))]
Knowledge based reduction with 10 factoid took 648 ms. Reduced automaton from 2 states, 8 edges and 3 AP (stutter insensitive) to 2 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 120 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 111 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 260 reset in 3126 ms.
Product exploration explored 100000 steps with 262 reset in 2863 ms.
Built C files in :
/tmp/ltsmin10381278511274268457
[2023-03-09 04:56:41] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:56:41] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10381278511274268457
Running compilation step : cd /tmp/ltsmin10381278511274268457;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10381278511274268457;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10381278511274268457;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 107 out of 165 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 165/165 places, 5407/5407 transitions.
Applied a total of 0 rules in 1475 ms. Remains 165 /165 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2023-03-09 04:56:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:46] [INFO ] Invariant cache hit.
[2023-03-09 04:56:47] [INFO ] Dead Transitions using invariants and state equation in 1604 ms found 0 transitions.
[2023-03-09 04:56:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:47] [INFO ] Invariant cache hit.
[2023-03-09 04:56:47] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-09 04:56:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:47] [INFO ] Invariant cache hit.
[2023-03-09 04:56:48] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
[2023-03-09 04:56:48] [INFO ] Redundant transitions in 398 ms returned []
[2023-03-09 04:56:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:56:48] [INFO ] Invariant cache hit.
[2023-03-09 04:56:50] [INFO ] Dead Transitions using invariants and state equation in 1541 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5787 ms. Remains : 165/165 places, 5407/5407 transitions.
Built C files in :
/tmp/ltsmin2794831740027303302
[2023-03-09 04:56:50] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:56:50] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2794831740027303302
Running compilation step : cd /tmp/ltsmin2794831740027303302;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2794831740027303302;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2794831740027303302;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:56:54] [INFO ] Flatten gal took : 224 ms
[2023-03-09 04:56:54] [INFO ] Flatten gal took : 239 ms
[2023-03-09 04:56:54] [INFO ] Time to serialize gal into /tmp/LTL17996480262586199452.gal : 67 ms
[2023-03-09 04:56:54] [INFO ] Time to serialize properties into /tmp/LTL3444250841561323573.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17996480262586199452.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15108121280557406433.hoa' '-atoms' '/tmp/LTL3444250841561323573.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...319
Loading property file /tmp/LTL3444250841561323573.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15108121280557406433.hoa
Detected timeout of ITS tools.
[2023-03-09 04:57:09] [INFO ] Flatten gal took : 155 ms
[2023-03-09 04:57:10] [INFO ] Flatten gal took : 166 ms
[2023-03-09 04:57:10] [INFO ] Time to serialize gal into /tmp/LTL1094466155906258514.gal : 30 ms
[2023-03-09 04:57:10] [INFO ] Time to serialize properties into /tmp/LTL7860099462723251367.ltl : 5 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/LTL1094466155906258514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7860099462723251367.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(("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB...9855
Formula 0 simplified : G(F(!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_A...9844
Detected timeout of ITS tools.
[2023-03-09 04:57:25] [INFO ] Flatten gal took : 191 ms
[2023-03-09 04:57:25] [INFO ] Applying decomposition
[2023-03-09 04:57:25] [INFO ] Flatten gal took : 179 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/graph6163886975317962241.txt' '-o' '/tmp/graph6163886975317962241.bin' '-w' '/tmp/graph6163886975317962241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6163886975317962241.bin' '-l' '-1' '-v' '-w' '/tmp/graph6163886975317962241.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:57:26] [INFO ] Decomposing Gal with order
[2023-03-09 04:57:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:57:28] [INFO ] Removed a total of 10691 redundant transitions.
[2023-03-09 04:57:28] [INFO ] Flatten gal took : 2010 ms
[2023-03-09 04:57:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 87 ms.
[2023-03-09 04:57:28] [INFO ] Time to serialize gal into /tmp/LTL11971874040415192491.gal : 4 ms
[2023-03-09 04:57:28] [INFO ] Time to serialize properties into /tmp/LTL14482924616351143532.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11971874040415192491.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14482924616351143532.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...256
Read 1 LTL properties
Checking formula 0 : !((F((G(("(((((((((i0.u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i1.u4.NB_ATTENTE_B_8>=1)&&(i1.u2.ATTENTE_B>=1)))||(((i0.u1.CAPACITE...12867
Formula 0 simplified : G(F(!"(((((((((i0.u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i1.u4.NB_ATTENTE_B_8>=1)&&(i1.u2.ATTENTE_B>=1)))||(((i0.u1.CAPACITE>=...12856
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15725645941896445427
[2023-03-09 04:57:44] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15725645941896445427
Running compilation step : cd /tmp/ltsmin15725645941896445427;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15725645941896445427;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15725645941896445427;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-04 finished in 94489 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 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 42 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:57:47] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-09 04:57:47] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 04:57:49] [INFO ] Dead Transitions using invariants and state equation in 1902 ms found 0 transitions.
[2023-03-09 04:57:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:49] [INFO ] Invariant cache hit.
[2023-03-09 04:57:49] [INFO ] Implicit Places using invariants in 881 ms returned []
[2023-03-09 04:57:49] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:49] [INFO ] Invariant cache hit.
[2023-03-09 04:57:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:57:53] [INFO ] Implicit Places using invariants and state equation in 3292 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4203 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 38 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6204 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 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:(GEQ s52 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 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-08 finished in 6419 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(p0))))'
Support contains 7 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 32 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:57:53] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:53] [INFO ] Invariant cache hit.
[2023-03-09 04:57:55] [INFO ] Dead Transitions using invariants and state equation in 1668 ms found 0 transitions.
[2023-03-09 04:57:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:55] [INFO ] Invariant cache hit.
[2023-03-09 04:57:55] [INFO ] Implicit Places using invariants in 558 ms returned []
[2023-03-09 04:57:55] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:55] [INFO ] Invariant cache hit.
[2023-03-09 04:57:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:57:58] [INFO ] Implicit Places using invariants and state equation in 2903 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3474 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 42 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5229 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s24 1) (LT s110 1) (OR (LT s33 1) (LT s52 1) (LT s54 1) (LT s55 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 405 steps with 0 reset in 11 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-10 finished in 5431 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&&G((F(p1)&&F(G(p0)))))))'
Support contains 2 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 36 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:57:59] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:57:59] [INFO ] Invariant cache hit.
[2023-03-09 04:58:00] [INFO ] Dead Transitions using invariants and state equation in 1900 ms found 0 transitions.
[2023-03-09 04:58:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:00] [INFO ] Invariant cache hit.
[2023-03-09 04:58:01] [INFO ] Implicit Places using invariants in 852 ms returned []
[2023-03-09 04:58:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:01] [INFO ] Invariant cache hit.
[2023-03-09 04:58:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:58:04] [INFO ] Implicit Places using invariants and state equation in 2869 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3730 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 29 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5704 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 343 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LT s109 1), p1:(GEQ s52 1)], 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]]
Product exploration explored 100000 steps with 1942 reset in 1319 ms.
Product exploration explored 100000 steps with 1878 reset in 1048 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 456 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Finished random walk after 263 steps, including 0 resets, run visited all 2 properties in 21 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 543 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
[2023-03-09 04:58:09] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 164 cols
[2023-03-09 04:58:09] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 04:58:10] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:58:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:58:11] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2023-03-09 04:58:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:58:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:58:12] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-09 04:58:12] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:58:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 2226 ms returned sat
[2023-03-09 04:58:15] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 316 ms.
[2023-03-09 04:58:15] [INFO ] Added : 44 causal constraints over 9 iterations in 855 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 966 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:58:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:16] [INFO ] Invariant cache hit.
[2023-03-09 04:58:18] [INFO ] Dead Transitions using invariants and state equation in 1767 ms found 0 transitions.
[2023-03-09 04:58:18] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:18] [INFO ] Invariant cache hit.
[2023-03-09 04:58:19] [INFO ] Implicit Places using invariants in 636 ms returned []
[2023-03-09 04:58:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:19] [INFO ] Invariant cache hit.
[2023-03-09 04:58:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:58:22] [INFO ] Implicit Places using invariants and state equation in 3312 ms returned []
Implicit Place search using SMT with State Equation took 3951 ms to find 0 implicit places.
[2023-03-09 04:58:23] [INFO ] Redundant transitions in 572 ms returned []
[2023-03-09 04:58:23] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:23] [INFO ] Invariant cache hit.
[2023-03-09 04:58:24] [INFO ] Dead Transitions using invariants and state equation in 1744 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9013 ms. Remains : 164/164 places, 5408/5408 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), true, (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 322 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Finished random walk after 262 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=65 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), true, (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 383 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
[2023-03-09 04:58:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:26] [INFO ] Invariant cache hit.
[2023-03-09 04:58:27] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:58:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:58:27] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2023-03-09 04:58:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:58:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:58:29] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-09 04:58:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:58:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 804 ms returned sat
[2023-03-09 04:58:30] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 373 ms.
[2023-03-09 04:58:31] [INFO ] Added : 42 causal constraints over 9 iterations in 781 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 301 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 2027 reset in 1056 ms.
Product exploration explored 100000 steps with 1984 reset in 1041 ms.
Built C files in :
/tmp/ltsmin13991089420586936451
[2023-03-09 04:58:33] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:58:33] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13991089420586936451
Running compilation step : cd /tmp/ltsmin13991089420586936451;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13991089420586936451;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13991089420586936451;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5408/5408 transitions.
Applied a total of 0 rules in 883 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:58:37] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:37] [INFO ] Invariant cache hit.
[2023-03-09 04:58:39] [INFO ] Dead Transitions using invariants and state equation in 1897 ms found 0 transitions.
[2023-03-09 04:58:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:39] [INFO ] Invariant cache hit.
[2023-03-09 04:58:40] [INFO ] Implicit Places using invariants in 719 ms returned []
[2023-03-09 04:58:40] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:40] [INFO ] Invariant cache hit.
[2023-03-09 04:58:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:58:41] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 2372 ms to find 0 implicit places.
[2023-03-09 04:58:42] [INFO ] Redundant transitions in 553 ms returned []
[2023-03-09 04:58:42] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:58:42] [INFO ] Invariant cache hit.
[2023-03-09 04:58:44] [INFO ] Dead Transitions using invariants and state equation in 1604 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7344 ms. Remains : 164/164 places, 5408/5408 transitions.
Built C files in :
/tmp/ltsmin5887196800476259675
[2023-03-09 04:58:44] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:58:44] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5887196800476259675
Running compilation step : cd /tmp/ltsmin5887196800476259675;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5887196800476259675;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5887196800476259675;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 04:58:47] [INFO ] Flatten gal took : 174 ms
[2023-03-09 04:58:47] [INFO ] Flatten gal took : 134 ms
[2023-03-09 04:58:47] [INFO ] Time to serialize gal into /tmp/LTL13474607024537176127.gal : 70 ms
[2023-03-09 04:58:47] [INFO ] Time to serialize properties into /tmp/LTL7392861480459229499.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/LTL13474607024537176127.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17789729073759800298.hoa' '-atoms' '/tmp/LTL7392861480459229499.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...319
Loading property file /tmp/LTL7392861480459229499.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17789729073759800298.hoa
Detected timeout of ITS tools.
[2023-03-09 04:59:03] [INFO ] Flatten gal took : 166 ms
[2023-03-09 04:59:03] [INFO ] Flatten gal took : 170 ms
[2023-03-09 04:59:03] [INFO ] Time to serialize gal into /tmp/LTL5223475574687440417.gal : 34 ms
[2023-03-09 04:59:03] [INFO ] Time to serialize properties into /tmp/LTL2161451971390531852.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/LTL5223475574687440417.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2161451971390531852.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 : !((X(("(SUR_PONT_B<1)")&&(G((F("(SUR_PONT_A>=1)"))&&(F(G("(SUR_PONT_B<1)"))))))))
Formula 0 simplified : X(!"(SUR_PONT_B<1)" | F(G!"(SUR_PONT_A>=1)" | GF!"(SUR_PONT_B<1)"))
Detected timeout of ITS tools.
[2023-03-09 04:59:18] [INFO ] Flatten gal took : 228 ms
[2023-03-09 04:59:18] [INFO ] Applying decomposition
[2023-03-09 04:59:18] [INFO ] Flatten gal took : 158 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/graph16830117025481040568.txt' '-o' '/tmp/graph16830117025481040568.bin' '-w' '/tmp/graph16830117025481040568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16830117025481040568.bin' '-l' '-1' '-v' '-w' '/tmp/graph16830117025481040568.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:59:19] [INFO ] Decomposing Gal with order
[2023-03-09 04:59:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:59:20] [INFO ] Removed a total of 10493 redundant transitions.
[2023-03-09 04:59:20] [INFO ] Flatten gal took : 1418 ms
[2023-03-09 04:59:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 61 ms.
[2023-03-09 04:59:21] [INFO ] Time to serialize gal into /tmp/LTL15480596824893726441.gal : 3 ms
[2023-03-09 04:59:21] [INFO ] Time to serialize properties into /tmp/LTL1220392827077362458.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/LTL15480596824893726441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1220392827077362458.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 : !((X(("(u0.SUR_PONT_B<1)")&&(G((F("(u0.SUR_PONT_A>=1)"))&&(F(G("(u0.SUR_PONT_B<1)"))))))))
Formula 0 simplified : X(!"(u0.SUR_PONT_B<1)" | F(G!"(u0.SUR_PONT_A>=1)" | GF!"(u0.SUR_PONT_B<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12247148767214073177
[2023-03-09 04:59:36] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12247148767214073177
Running compilation step : cd /tmp/ltsmin12247148767214073177;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12247148767214073177;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12247148767214073177;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 finished in 100415 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(F(G(X(p0))))||(X(p2)&&p1))) U p3))'
Support contains 8 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 36 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 04:59:39] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-09 04:59:39] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:59:41] [INFO ] Dead Transitions using invariants and state equation in 1566 ms found 0 transitions.
[2023-03-09 04:59:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:59:41] [INFO ] Invariant cache hit.
[2023-03-09 04:59:41] [INFO ] Implicit Places using invariants in 622 ms returned []
[2023-03-09 04:59:41] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 04:59:41] [INFO ] Invariant cache hit.
[2023-03-09 04:59:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:59:44] [INFO ] Implicit Places using invariants and state equation in 3167 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3801 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 165/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 19 ms. Remains 165 /165 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5426 ms. Remains : 165/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 231 ms :[(NOT p3), (OR (NOT p3) (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}]], initial=0, aps=[p3:(AND (GEQ s108 1) (GEQ s164 1)), p1:(AND (GEQ s58 1) (GEQ s113 1)), p0:(GEQ s52 1), p2:(AND (GEQ s53 1) (GEQ s55 1) (GEQ s58 1) (GEQ s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 405 steps with 0 reset in 13 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-12 finished in 5732 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&&X(F(!p2)))||G(F(!p2))))))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 74 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2023-03-09 04:59:45] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2023-03-09 04:59:45] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 04:59:46] [INFO ] Dead Transitions using invariants and state equation in 1726 ms found 0 transitions.
[2023-03-09 04:59:46] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:59:46] [INFO ] Invariant cache hit.
[2023-03-09 04:59:47] [INFO ] Implicit Places using invariants in 634 ms returned []
[2023-03-09 04:59:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2023-03-09 04:59:47] [INFO ] Invariant cache hit.
[2023-03-09 04:59:48] [INFO ] Implicit Places using invariants and state equation in 924 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1566 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 18 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3387 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2, true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(OR p2 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s108 1) (GEQ s162 1)), p2:(AND (GEQ s108 1) (GEQ s150 1)), p0:(OR (LT s108 1) (LT s162 1) (AND (GEQ s108 1) (GEQ s150 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 405 steps with 2 reset in 9 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-13 finished in 3644 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 2 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1294 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2023-03-09 04:59:50] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2023-03-09 04:59:50] [INFO ] Computed 4 place invariants in 5 ms
[2023-03-09 04:59:50] [INFO ] Implicit Places using invariants in 772 ms returned []
[2023-03-09 04:59:50] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 04:59:50] [INFO ] Invariant cache hit.
[2023-03-09 04:59:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 04:59:54] [INFO ] Implicit Places using invariants and state equation in 3641 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4426 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1100 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6821 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-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:(OR (LT s56 1) (LT s107 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 328 reset in 1390 ms.
Product exploration explored 100000 steps with 328 reset in 1371 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 166 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 39 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 183 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 950 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-09 04:59:59] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2023-03-09 04:59:59] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 05:00:00] [INFO ] Implicit Places using invariants in 751 ms returned []
[2023-03-09 05:00:00] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 05:00:00] [INFO ] Invariant cache hit.
[2023-03-09 05:00:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:00:02] [INFO ] Implicit Places using invariants and state equation in 1765 ms returned []
Implicit Place search using SMT with State Equation took 2519 ms to find 0 implicit places.
[2023-03-09 05:00:02] [INFO ] Redundant transitions in 507 ms returned []
[2023-03-09 05:00:02] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 05:00:02] [INFO ] Invariant cache hit.
[2023-03-09 05:00:04] [INFO ] Dead Transitions using invariants and state equation in 1472 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5471 ms. Remains : 159/159 places, 5404/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/159 stabilizing places and 202/5404 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 213 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 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 328 reset in 1474 ms.
Product exploration explored 100000 steps with 328 reset in 1689 ms.
Built C files in :
/tmp/ltsmin3733694952992438289
[2023-03-09 05:00:08] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:00:08] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3733694952992438289
Running compilation step : cd /tmp/ltsmin3733694952992438289;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3733694952992438289;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3733694952992438289;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1154 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2023-03-09 05:00:12] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 05:00:12] [INFO ] Invariant cache hit.
[2023-03-09 05:00:13] [INFO ] Implicit Places using invariants in 804 ms returned []
[2023-03-09 05:00:13] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 05:00:13] [INFO ] Invariant cache hit.
[2023-03-09 05:00:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:00:15] [INFO ] Implicit Places using invariants and state equation in 2354 ms returned []
Implicit Place search using SMT with State Equation took 3164 ms to find 0 implicit places.
[2023-03-09 05:00:15] [INFO ] Redundant transitions in 339 ms returned []
[2023-03-09 05:00:15] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2023-03-09 05:00:15] [INFO ] Invariant cache hit.
[2023-03-09 05:00:17] [INFO ] Dead Transitions using invariants and state equation in 1616 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6283 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin17325821993723563351
[2023-03-09 05:00:17] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:00:17] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17325821993723563351
Running compilation step : cd /tmp/ltsmin17325821993723563351;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17325821993723563351;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17325821993723563351;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 05:00:21] [INFO ] Flatten gal took : 164 ms
[2023-03-09 05:00:21] [INFO ] Flatten gal took : 182 ms
[2023-03-09 05:00:21] [INFO ] Time to serialize gal into /tmp/LTL3540650469839173315.gal : 57 ms
[2023-03-09 05:00:21] [INFO ] Time to serialize properties into /tmp/LTL6421054379611479266.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3540650469839173315.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6961016377514545046.hoa' '-atoms' '/tmp/LTL6421054379611479266.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...317
Loading property file /tmp/LTL6421054379611479266.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6961016377514545046.hoa
Detected timeout of ITS tools.
[2023-03-09 05:00:36] [INFO ] Flatten gal took : 120 ms
[2023-03-09 05:00:36] [INFO ] Flatten gal took : 150 ms
[2023-03-09 05:00:36] [INFO ] Time to serialize gal into /tmp/LTL7490233846405013624.gal : 24 ms
[2023-03-09 05:00:36] [INFO ] Time to serialize properties into /tmp/LTL11868988994973626202.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/LTL7490233846405013624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11868988994973626202.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...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((NB_ATTENTE_B_2<1)||(ROUTE_B<1))"))))
Formula 0 simplified : GF!"((NB_ATTENTE_B_2<1)||(ROUTE_B<1))"
Detected timeout of ITS tools.
[2023-03-09 05:00:52] [INFO ] Flatten gal took : 186 ms
[2023-03-09 05:00:52] [INFO ] Applying decomposition
[2023-03-09 05:00:52] [INFO ] Flatten gal took : 166 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/graph14272645823364428219.txt' '-o' '/tmp/graph14272645823364428219.bin' '-w' '/tmp/graph14272645823364428219.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14272645823364428219.bin' '-l' '-1' '-v' '-w' '/tmp/graph14272645823364428219.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:00:52] [INFO ] Decomposing Gal with order
[2023-03-09 05:00:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:00:54] [INFO ] Removed a total of 10395 redundant transitions.
[2023-03-09 05:00:54] [INFO ] Flatten gal took : 1885 ms
[2023-03-09 05:00:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 55 ms.
[2023-03-09 05:00:54] [INFO ] Time to serialize gal into /tmp/LTL14939965424202257418.gal : 2 ms
[2023-03-09 05:00:54] [INFO ] Time to serialize properties into /tmp/LTL6721801221472579758.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/LTL14939965424202257418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6721801221472579758.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("((u2.NB_ATTENTE_B_2<1)||(u2.ROUTE_B<1))"))))
Formula 0 simplified : GF!"((u2.NB_ATTENTE_B_2<1)||(u2.ROUTE_B<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13442561952005656684
[2023-03-09 05:01:10] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13442561952005656684
Running compilation step : cd /tmp/ltsmin13442561952005656684;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13442561952005656684;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13442561952005656684;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-14 finished in 84369 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((p0||G(p1)))||(p2 U (p3||G(p2))))))'
Support contains 6 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 21 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2023-03-09 05:01:13] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2023-03-09 05:01:13] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 05:01:15] [INFO ] Dead Transitions using invariants and state equation in 1865 ms found 0 transitions.
[2023-03-09 05:01:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 05:01:15] [INFO ] Invariant cache hit.
[2023-03-09 05:01:15] [INFO ] Implicit Places using invariants in 509 ms returned []
[2023-03-09 05:01:15] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2023-03-09 05:01:15] [INFO ] Invariant cache hit.
[2023-03-09 05:01:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 05:01:18] [INFO ] Implicit Places using invariants and state equation in 2829 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3348 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 39 ms. Remains 164 /164 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5274 ms. Remains : 164/166 places, 5408/5408 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p3) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s108 1) (GEQ s139 1)), p3:(AND (LT s109 1) (NOT (AND (GEQ s108 1) (GEQ s117 1)))), p2:(LT s109 1), p1:(AND (GEQ s107 1) (GEQ s132 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1910 ms.
Product exploration explored 100000 steps with 50000 reset in 1869 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/164 stabilizing places and 204/5408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p3 p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p3) p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))
Knowledge based reduction with 8 factoid took 173 ms. Reduced automaton from 3 states, 5 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N50-LTLFireability-15 finished in 9481 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 U !p1))||G(p2))))'
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&&G((F(p1)&&F(G(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)))'
[2023-03-09 05:01:23] [INFO ] Flatten gal took : 124 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6391924278789819897
[2023-03-09 05:01:23] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2023-03-09 05:01:23] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6391924278789819897
[2023-03-09 05:01:23] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin6391924278789819897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
[2023-03-09 05:01:23] [INFO ] Flatten gal took : 153 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/graph9396566997638097883.txt' '-o' '/tmp/graph9396566997638097883.bin' '-w' '/tmp/graph9396566997638097883.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9396566997638097883.bin' '-l' '-1' '-v' '-w' '/tmp/graph9396566997638097883.weights' '-q' '0' '-e' '0.001'
[2023-03-09 05:01:23] [INFO ] Decomposing Gal with order
[2023-03-09 05:01:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 05:01:25] [INFO ] Removed a total of 10691 redundant transitions.
[2023-03-09 05:01:25] [INFO ] Flatten gal took : 1606 ms
[2023-03-09 05:01:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 53 ms.
[2023-03-09 05:01:25] [INFO ] Time to serialize gal into /tmp/LTLFireability5888363485127532597.gal : 3 ms
[2023-03-09 05:01:25] [INFO ] Time to serialize properties into /tmp/LTLFireability18043770026303576522.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/LTLFireability5888363485127532597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18043770026303576522.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 3 LTL properties
Checking formula 0 : !((F((G(("(((((((((i2.u2.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i0.u4.NB_ATTENTE_B_8>=1)&&(i2.u5.ATTENTE_B>=1)))||(((i2.u2.CAPACITE...12867
Formula 0 simplified : G(F(!"(((((((((i2.u2.CAPACITE>=1)&&(i1.u3.CONTROLEUR_2>=1))&&((i0.u4.NB_ATTENTE_B_8>=1)&&(i2.u5.ATTENTE_B>=1)))||(((i2.u2.CAPACITE>=...12856
Compilation finished in 20292 ms.
Running link step : cd /tmp/ltsmin6391924278789819897;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 123 ms.
Running LTSmin : cd /tmp/ltsmin6391924278789819897;'/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' '<>(([](((LTLAPp0==true) U !(LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin6391924278789819897;'/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' '<>(([](((LTLAPp0==true) U !(LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6391924278789819897;'/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' 'X(((LTLAPp3==true)&&[]((<>((LTLAPp4==true))&&<>([]((LTLAPp3==true)))))))' '--buchi-type=spotba'
LTSmin run took 2871 ms.
FORMULA BridgeAndVehicles-PT-V50P50N50-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin6391924278789819897;'/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' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 05:23:40] [INFO ] Flatten gal took : 446 ms
[2023-03-09 05:23:40] [INFO ] Time to serialize gal into /tmp/LTLFireability2082641718549229558.gal : 71 ms
[2023-03-09 05:23:40] [INFO ] Time to serialize properties into /tmp/LTLFireability17656130818563397244.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/LTLFireability2082641718549229558.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17656130818563397244.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...298
Read 2 LTL properties
Checking formula 0 : !((F((G(("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB...9855
Formula 0 simplified : G(F(!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_A...9844
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin6391924278789819897;'/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' '<>([]((LTLAPp5==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin6391924278789819897;'/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' '<>(([](((LTLAPp0==true) U !(LTLAPp1==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 05:45:57] [INFO ] Flatten gal took : 704 ms
[2023-03-09 05:46:02] [INFO ] Input system was already deterministic with 5408 transitions.
[2023-03-09 05:46:03] [INFO ] Transformed 166 places.
[2023-03-09 05:46:03] [INFO ] Transformed 5408 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
[2023-03-09 05:46:03] [INFO ] Time to serialize gal into /tmp/LTLFireability115997693560384763.gal : 70 ms
[2023-03-09 05:46:03] [INFO ] Time to serialize properties into /tmp/LTLFireability7182676211782750122.ltl : 9 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/LTLFireability115997693560384763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7182676211782750122.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...341
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G(("(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB...9855
Formula 0 simplified : G(F(!"(((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_A...9844
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 4340276 kB
After kill :
MemTotal: 16393356 kB
MemFree: 14499548 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_1.0.0.202303021504.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="BridgeAndVehicles-PT-V50P50N50"
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 BridgeAndVehicles-PT-V50P50N50, 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 r037-tajo-167813690100268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N50.tgz
mv BridgeAndVehicles-PT-V50P50N50 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 ;