Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460200007.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhilosophersDyn-COL-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460200007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.8K Apr 11 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 11 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 11 14:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 14:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 15:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 15:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 11 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-00
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-01
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-02
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-03
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-04
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-05
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-06
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-07
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-08
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-09
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-10
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-11
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-12
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-13
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-14
FORMULA_NAME PhilosophersDyn-COL-10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717106617976

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-COL-10
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-30 22:03:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 22:03:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:03:39] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-30 22:03:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:03:40] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 449 ms
[2024-05-30 22:03:40] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 170 PT places and 2320.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:03:40] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 8 ms.
[2024-05-30 22:03:40] [INFO ] Skeletonized 16 HLPN properties in 4 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 738 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 28) seen :26
Incomplete Best-First random walk after 10000 steps, including 1000 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 498 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 7 rows 8 cols
[2024-05-30 22:03:40] [INFO ] Computed 3 invariants in 4 ms
[2024-05-30 22:03:40] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-30 22:03:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-30 22:03:41] [INFO ] After 12ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-30 22:03:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-30 22:03:41] [INFO ] After 7ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-30 22:03:41] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-30 22:03:41] [INFO ] After 110ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8/8 places, 7/7 transitions.
Applied a total of 0 rules in 11 ms. Remains 8 /8 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2024-05-30 22:03:41] [INFO ] Invariant cache hit.
[2024-05-30 22:03:41] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 8/8 places, 7/7 transitions.
Incomplete random walk after 10000 steps, including 705 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 475 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Probably explored full state space saw : 504 states, properties seen :0
Probabilistic random walk after 1609 steps, saw 504 distinct states, run finished after 17 ms. (steps per millisecond=94 ) properties seen :0
Explored full state space saw : 504 states, properties seen :0
Exhaustive walk after 1609 steps, saw 504 distinct states, run finished after 3 ms. (steps per millisecond=536 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:03:41] [INFO ] Flatten gal took : 25 ms
[2024-05-30 22:03:41] [INFO ] Flatten gal took : 3 ms
Domain [Philosopher(10), Philosopher(10)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-05-30 22:03:41] [INFO ] Unfolded HLPN to a Petri net with 170 places and 2310 transitions 18190 arcs in 60 ms.
[2024-05-30 22:03:41] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Ensure Unique test removed 45 transitions
Reduce redundant transitions removed 45 transitions.
Support contains 170 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 2265/2265 transitions.
Applied a total of 0 rules in 35 ms. Remains 170 /170 variables (removed 0) and now considering 2265/2265 (removed 0) transitions.
[2024-05-30 22:03:41] [INFO ] Flow matrix only has 1905 transitions (discarded 360 similar events)
// Phase 1: matrix 1905 rows 170 cols
[2024-05-30 22:03:41] [INFO ] Computed 39 invariants in 56 ms
[2024-05-30 22:03:42] [INFO ] Dead Transitions using invariants and state equation in 840 ms found 380 transitions.
Found 380 dead transitions using SMT.
Drop transitions removed 380 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 380 transitions.
// Phase 1: matrix 1885 rows 170 cols
[2024-05-30 22:03:42] [INFO ] Computed 39 invariants in 93 ms
[2024-05-30 22:03:42] [INFO ] Implicit Places using invariants in 161 ms returned []
[2024-05-30 22:03:42] [INFO ] Invariant cache hit.
[2024-05-30 22:03:42] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:03:42] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 760 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 170/170 places, 1885/2265 transitions.
Applied a total of 0 rules in 10 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1649 ms. Remains : 170/170 places, 1885/2265 transitions.
Support contains 170 out of 170 places after structural reductions.
[2024-05-30 22:03:43] [INFO ] Flatten gal took : 224 ms
[2024-05-30 22:03:43] [INFO ] Flatten gal took : 169 ms
[2024-05-30 22:03:43] [INFO ] Input system was already deterministic with 1885 transitions.
Incomplete random walk after 10000 steps, including 1191 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 26) seen :20
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 87 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-30 22:03:44] [INFO ] Invariant cache hit.
[2024-05-30 22:03:44] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-30 22:03:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-30 22:03:44] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-30 22:03:45] [INFO ] After 684ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-30 22:03:45] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:03:50] [INFO ] After 5408ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-30 22:03:52] [INFO ] After 6995ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 934 ms.
[2024-05-30 22:03:53] [INFO ] After 8752ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 210 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:03:53] [INFO ] Invariant cache hit.
[2024-05-30 22:03:54] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 943 ms. Remains : 170/170 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 1183 resets, run finished after 366 ms. (steps per millisecond=27 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 85 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 227560 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 227560 steps, saw 58200 distinct states, run finished after 3003 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-30 22:03:57] [INFO ] Invariant cache hit.
[2024-05-30 22:03:58] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-30 22:03:58] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:03:58] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-30 22:03:58] [INFO ] After 755ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-30 22:03:59] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:04] [INFO ] After 5803ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-30 22:04:06] [INFO ] After 7165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 711 ms.
[2024-05-30 22:04:06] [INFO ] After 8745ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 112 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 170/170 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 155 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:07] [INFO ] Invariant cache hit.
[2024-05-30 22:04:07] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-30 22:04:07] [INFO ] Invariant cache hit.
[2024-05-30 22:04:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:08] [INFO ] Implicit Places using invariants and state equation in 1362 ms returned []
Implicit Place search using SMT with State Equation took 1446 ms to find 0 implicit places.
[2024-05-30 22:04:08] [INFO ] Redundant transitions in 179 ms returned []
[2024-05-30 22:04:08] [INFO ] Invariant cache hit.
[2024-05-30 22:04:09] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2588 ms. Remains : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 33 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Running SMT prover for 6 properties.
[2024-05-30 22:04:09] [INFO ] Invariant cache hit.
[2024-05-30 22:04:09] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-30 22:04:09] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:04:09] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 10 ms returned sat
[2024-05-30 22:04:10] [INFO ] After 686ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-30 22:04:10] [INFO ] After 1068ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 282 ms.
[2024-05-30 22:04:11] [INFO ] After 1441ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 250 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:11] [INFO ] Invariant cache hit.
[2024-05-30 22:04:12] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
[2024-05-30 22:04:12] [INFO ] Invariant cache hit.
[2024-05-30 22:04:13] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-30 22:04:13] [INFO ] Invariant cache hit.
[2024-05-30 22:04:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:20] [INFO ] Implicit Places using invariants and state equation in 7028 ms returned []
Implicit Place search using SMT with State Equation took 7380 ms to find 0 implicit places.
[2024-05-30 22:04:20] [INFO ] Redundant transitions in 147 ms returned []
[2024-05-30 22:04:20] [INFO ] Invariant cache hit.
[2024-05-30 22:04:21] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9414 ms. Remains : 170/170 places, 1885/1885 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s160 s161 s162 s163 s164 s165 s166 s167 s168 s169) (ADD s110 s111 s112 s113 s114 s115 s116 s117 s118 s119))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 2 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-00 finished in 9690 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(F(p1))) U G(p1)))'
Support contains 50 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 99 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:21] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-30 22:04:22] [INFO ] Invariant cache hit.
[2024-05-30 22:04:22] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:28] [INFO ] Implicit Places using invariants and state equation in 5686 ms returned []
Implicit Place search using SMT with State Equation took 5922 ms to find 0 implicit places.
[2024-05-30 22:04:28] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-30 22:04:28] [INFO ] Invariant cache hit.
[2024-05-30 22:04:28] [INFO ] Dead Transitions using invariants and state equation in 676 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7574 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s160 s161 s162 s163 s164 s165 s166 s167 s168 s169) (ADD s140 s141 s142 s143 s144 s145 s146 s147 s148 s149)), p0:(OR (LEQ 2 (ADD s110 s111 s11...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 59 steps with 6 reset in 7 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-02 finished in 7735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 124 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:29] [INFO ] Invariant cache hit.
[2024-05-30 22:04:29] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2024-05-30 22:04:29] [INFO ] Invariant cache hit.
[2024-05-30 22:04:30] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-30 22:04:30] [INFO ] Invariant cache hit.
[2024-05-30 22:04:30] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:36] [INFO ] Implicit Places using invariants and state equation in 6333 ms returned []
Implicit Place search using SMT with State Equation took 6587 ms to find 0 implicit places.
[2024-05-30 22:04:36] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-30 22:04:36] [INFO ] Invariant cache hit.
[2024-05-30 22:04:37] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8315 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-03 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}]], initial=1, aps=[p0:(LEQ (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129) (ADD s100 s101 s102 s103 s104 s105 s106 s107 s108 s109))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 11923 reset in 1048 ms.
Product exploration explored 100000 steps with 11935 reset in 799 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 1196 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 341597 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 341597 steps, saw 85925 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:04:42] [INFO ] Invariant cache hit.
[2024-05-30 22:04:42] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:04:42] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:04:42] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-30 22:04:43] [INFO ] After 448ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:43] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:45] [INFO ] After 2084ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:45] [INFO ] After 2149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2024-05-30 22:04:45] [INFO ] After 2739ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 92 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:45] [INFO ] Invariant cache hit.
[2024-05-30 22:04:46] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 900 ms. Remains : 170/170 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 1197 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 366596 steps, run timeout after 3001 ms. (steps per millisecond=122 ) properties seen :{}
Probabilistic random walk after 366596 steps, saw 91699 distinct states, run finished after 3001 ms. (steps per millisecond=122 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:04:49] [INFO ] Invariant cache hit.
[2024-05-30 22:04:49] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:04:49] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:04:49] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 13 ms returned sat
[2024-05-30 22:04:50] [INFO ] After 512ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:50] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:52] [INFO ] After 2204ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:04:52] [INFO ] After 2312ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 73 ms.
[2024-05-30 22:04:52] [INFO ] After 2979ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 133 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 170/170 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 101 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:04:52] [INFO ] Invariant cache hit.
[2024-05-30 22:04:52] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-30 22:04:52] [INFO ] Invariant cache hit.
[2024-05-30 22:04:53] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:04:59] [INFO ] Implicit Places using invariants and state equation in 6428 ms returned []
Implicit Place search using SMT with State Equation took 6704 ms to find 0 implicit places.
[2024-05-30 22:04:59] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-30 22:04:59] [INFO ] Invariant cache hit.
[2024-05-30 22:05:00] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7617 ms. Remains : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 44 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-30 22:05:00] [INFO ] Invariant cache hit.
[2024-05-30 22:05:00] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:05:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:05:00] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2024-05-30 22:05:00] [INFO ] After 515ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:00] [INFO ] After 594ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2024-05-30 22:05:01] [INFO ] After 681ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 99 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:05:01] [INFO ] Invariant cache hit.
[2024-05-30 22:05:02] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
[2024-05-30 22:05:02] [INFO ] Invariant cache hit.
[2024-05-30 22:05:02] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-30 22:05:02] [INFO ] Invariant cache hit.
[2024-05-30 22:05:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:08] [INFO ] Implicit Places using invariants and state equation in 6435 ms returned []
Implicit Place search using SMT with State Equation took 6647 ms to find 0 implicit places.
[2024-05-30 22:05:08] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-30 22:05:08] [INFO ] Invariant cache hit.
[2024-05-30 22:05:09] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8353 ms. Remains : 170/170 places, 1885/1885 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 1193 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 378584 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 378584 steps, saw 94669 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:05:13] [INFO ] Invariant cache hit.
[2024-05-30 22:05:13] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:05:13] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-30 22:05:13] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2024-05-30 22:05:13] [INFO ] After 337ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:15] [INFO ] After 1951ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:15] [INFO ] After 2024ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-30 22:05:15] [INFO ] After 2472ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 68 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:05:15] [INFO ] Invariant cache hit.
[2024-05-30 22:05:16] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 710 ms. Remains : 170/170 places, 1885/1885 transitions.
Incomplete random walk after 10000 steps, including 1194 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 87 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 383369 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383369 steps, saw 95694 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:05:19] [INFO ] Invariant cache hit.
[2024-05-30 22:05:19] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:05:19] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:05:19] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 14 ms returned sat
[2024-05-30 22:05:19] [INFO ] After 499ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:20] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:22] [INFO ] After 2217ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:22] [INFO ] After 2305ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-30 22:05:22] [INFO ] After 2962ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 127 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 170/170 places, 1885/1885 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 84 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:05:22] [INFO ] Invariant cache hit.
[2024-05-30 22:05:22] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-30 22:05:22] [INFO ] Invariant cache hit.
[2024-05-30 22:05:23] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:29] [INFO ] Implicit Places using invariants and state equation in 6449 ms returned []
Implicit Place search using SMT with State Equation took 6708 ms to find 0 implicit places.
[2024-05-30 22:05:29] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-30 22:05:29] [INFO ] Invariant cache hit.
[2024-05-30 22:05:30] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7613 ms. Remains : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 36 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-30 22:05:30] [INFO ] Invariant cache hit.
[2024-05-30 22:05:30] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:05:30] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-30 22:05:30] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 11 ms returned sat
[2024-05-30 22:05:30] [INFO ] After 449ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:05:30] [INFO ] After 518ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-30 22:05:30] [INFO ] After 630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 11973 reset in 893 ms.
Product exploration explored 100000 steps with 11913 reset in 736 ms.
Built C files in :
/tmp/ltsmin723511376507782588
[2024-05-30 22:05:32] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:05:32] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin723511376507782588
Running compilation step : cd /tmp/ltsmin723511376507782588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin723511376507782588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin723511376507782588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 120 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:05:36] [INFO ] Invariant cache hit.
[2024-05-30 22:05:36] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2024-05-30 22:05:36] [INFO ] Invariant cache hit.
[2024-05-30 22:05:37] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-30 22:05:37] [INFO ] Invariant cache hit.
[2024-05-30 22:05:37] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:05:43] [INFO ] Implicit Places using invariants and state equation in 6366 ms returned []
Implicit Place search using SMT with State Equation took 6575 ms to find 0 implicit places.
[2024-05-30 22:05:43] [INFO ] Redundant transitions in 61 ms returned []
[2024-05-30 22:05:43] [INFO ] Invariant cache hit.
[2024-05-30 22:05:44] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8287 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin17484163799151720062
[2024-05-30 22:05:44] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:05:44] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17484163799151720062
Running compilation step : cd /tmp/ltsmin17484163799151720062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin17484163799151720062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17484163799151720062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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)
[2024-05-30 22:05:47] [INFO ] Flatten gal took : 131 ms
[2024-05-30 22:05:47] [INFO ] Flatten gal took : 107 ms
[2024-05-30 22:05:47] [INFO ] Time to serialize gal into /tmp/LTL6750240437296583664.gal : 23 ms
[2024-05-30 22:05:47] [INFO ] Time to serialize properties into /tmp/LTL15457028303326374161.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6750240437296583664.gal' '-t' 'CGAL' '-hoa' '/tmp/aut306615731662736302.hoa' '-atoms' '/tmp/LTL15457028303326374161.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL15457028303326374161.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut306615731662736302.hoa
Detected timeout of ITS tools.
[2024-05-30 22:06:03] [INFO ] Flatten gal took : 107 ms
[2024-05-30 22:06:03] [INFO ] Flatten gal took : 101 ms
[2024-05-30 22:06:03] [INFO ] Time to serialize gal into /tmp/LTL4555328835582312473.gal : 14 ms
[2024-05-30 22:06:03] [INFO ] Time to serialize properties into /tmp/LTL16895809619142147254.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4555328835582312473.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16895809619142147254.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("(((((Forks_0+Forks_1)+(Forks_2+Forks_3))+((Forks_4+Forks_5)+(Forks_6+Forks_7)))+(Forks_8+Forks_9))<=((((Outside_0+Outside_1)+(Ou...249
Formula 0 simplified : F!"(((((Forks_0+Forks_1)+(Forks_2+Forks_3))+((Forks_4+Forks_5)+(Forks_6+Forks_7)))+(Forks_8+Forks_9))<=((((Outside_0+Outside_1)+(Out...245
Detected timeout of ITS tools.
[2024-05-30 22:06:18] [INFO ] Flatten gal took : 148 ms
[2024-05-30 22:06:18] [INFO ] Applying decomposition
[2024-05-30 22:06:18] [INFO ] Flatten gal took : 146 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4680118984277136508.txt' '-o' '/tmp/graph4680118984277136508.bin' '-w' '/tmp/graph4680118984277136508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4680118984277136508.bin' '-l' '-1' '-v' '-w' '/tmp/graph4680118984277136508.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:06:19] [INFO ] Decomposing Gal with order
[2024-05-30 22:06:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:06:19] [INFO ] Removed a total of 3450 redundant transitions.
[2024-05-30 22:06:20] [INFO ] Flatten gal took : 888 ms
[2024-05-30 22:06:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1177 labels/synchronizations in 215 ms.
[2024-05-30 22:06:20] [INFO ] Time to serialize gal into /tmp/LTL8064334685497128161.gal : 34 ms
[2024-05-30 22:06:20] [INFO ] Time to serialize properties into /tmp/LTL7046114265482482456.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8064334685497128161.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7046114265482482456.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G("(((((gu4.Forks_0+gu4.Forks_1)+(gu4.Forks_2+gu4.Forks_3))+((gu4.Forks_4+gu4.Forks_5)+(gu4.Forks_6+gu4.Forks_7)))+(gu4.Forks_8+gu4...329
Formula 0 simplified : F!"(((((gu4.Forks_0+gu4.Forks_1)+(gu4.Forks_2+gu4.Forks_3))+((gu4.Forks_4+gu4.Forks_5)+(gu4.Forks_6+gu4.Forks_7)))+(gu4.Forks_8+gu4....325
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2221852630724464597
[2024-05-30 22:06:35] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2221852630724464597
Running compilation step : cd /tmp/ltsmin2221852630724464597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin2221852630724464597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2221852630724464597;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 PhilosophersDyn-COL-10-LTLCardinality-03 finished in 129926 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0&&G(p1)))||F(!p0)))'
Support contains 30 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:39] [INFO ] Invariant cache hit.
[2024-05-30 22:06:39] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
[2024-05-30 22:06:39] [INFO ] Invariant cache hit.
[2024-05-30 22:06:39] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-30 22:06:39] [INFO ] Invariant cache hit.
[2024-05-30 22:06:40] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:45] [INFO ] Implicit Places using invariants and state equation in 6020 ms returned []
Implicit Place search using SMT with State Equation took 6241 ms to find 0 implicit places.
[2024-05-30 22:06:45] [INFO ] Invariant cache hit.
[2024-05-30 22:06:46] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7610 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 141 ms :[p0, (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 2 (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159)), p1:(GT (ADD s140 s141 s142 s143 s144 s145 s146 s147 s148 s149) (ADD s120 s121 s122 s123...], 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 5 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-04 finished in 7793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 110 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:06:46] [INFO ] Invariant cache hit.
[2024-05-30 22:06:47] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 0 transitions.
[2024-05-30 22:06:47] [INFO ] Invariant cache hit.
[2024-05-30 22:06:47] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-30 22:06:47] [INFO ] Invariant cache hit.
[2024-05-30 22:06:47] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:50] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 2852 ms to find 0 implicit places.
[2024-05-30 22:06:50] [INFO ] Invariant cache hit.
[2024-05-30 22:06:51] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4193 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-05 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:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37...], 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]]
Product exploration explored 100000 steps with 11972 reset in 859 ms.
Product exploration explored 100000 steps with 11957 reset in 814 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 105 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 1186 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 383842 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383842 steps, saw 95820 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:06:56] [INFO ] Invariant cache hit.
[2024-05-30 22:06:56] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:06:56] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-30 22:06:56] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 12 ms returned sat
[2024-05-30 22:06:56] [INFO ] After 403ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:06:56] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:06:57] [INFO ] After 1156ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 22:06:57] [INFO ] After 1242ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-30 22:06:58] [INFO ] After 1795ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 110 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 170 transition count 1875
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 20 place count 160 transition count 1875
Applied a total of 20 rules in 195 ms. Remains 160 /170 variables (removed 10) and now considering 1875/1885 (removed 10) transitions.
// Phase 1: matrix 1875 rows 160 cols
[2024-05-30 22:06:58] [INFO ] Computed 39 invariants in 71 ms
[2024-05-30 22:06:59] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1013 ms. Remains : 160/170 places, 1875/1885 transitions.
Incomplete random walk after 10000 steps, including 1197 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 94 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 378522 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 378522 steps, saw 90337 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:07:02] [INFO ] Invariant cache hit.
[2024-05-30 22:07:02] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:07:02] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2024-05-30 22:07:02] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 14 ms returned sat
[2024-05-30 22:07:02] [INFO ] After 423ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:07:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:11] [INFO ] After 9171ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:07:11] [INFO ] After 9733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 4 ms.
Support contains 110 out of 160 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 160/160 places, 1875/1875 transitions.
Applied a total of 0 rules in 122 ms. Remains 160 /160 variables (removed 0) and now considering 1875/1875 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 160/160 places, 1875/1875 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 160/160 places, 1875/1875 transitions.
Applied a total of 0 rules in 86 ms. Remains 160 /160 variables (removed 0) and now considering 1875/1875 (removed 0) transitions.
[2024-05-30 22:07:12] [INFO ] Invariant cache hit.
[2024-05-30 22:07:12] [INFO ] Implicit Places using invariants in 214 ms returned [130, 131, 132, 133, 134, 135, 136, 137, 138, 139]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 220 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 150/160 places, 1875/1875 transitions.
Free-agglomeration rule applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 150 transition count 1865
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 20 place count 140 transition count 1865
Applied a total of 20 rules in 177 ms. Remains 140 /150 variables (removed 10) and now considering 1865/1875 (removed 10) transitions.
// Phase 1: matrix 1865 rows 140 cols
[2024-05-30 22:07:12] [INFO ] Computed 29 invariants in 43 ms
[2024-05-30 22:07:12] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-30 22:07:12] [INFO ] Invariant cache hit.
[2024-05-30 22:07:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:14] [INFO ] Implicit Places using invariants and state equation in 1900 ms returned []
Implicit Place search using SMT with State Equation took 2133 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 140/160 places, 1865/1875 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2617 ms. Remains : 140/160 places, 1865/1875 transitions.
Incomplete random walk after 10000 steps, including 1789 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 113 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Probably explored full state space saw : 14836 states, properties seen :0
Probabilistic random walk after 48551 steps, saw 14836 distinct states, run finished after 605 ms. (steps per millisecond=80 ) properties seen :0
Explored full state space saw : 14836 states, properties seen :0
Exhaustive walk after 48551 steps, saw 14836 distinct states, run finished after 444 ms. (steps per millisecond=109 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (G p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 16 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-10-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-05 finished in 29143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U (p1&&X(G(p2)))))'
Support contains 40 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
// Phase 1: matrix 1885 rows 170 cols
[2024-05-30 22:07:16] [INFO ] Computed 39 invariants in 52 ms
[2024-05-30 22:07:16] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2024-05-30 22:07:16] [INFO ] Invariant cache hit.
[2024-05-30 22:07:17] [INFO ] Implicit Places using invariants in 322 ms returned []
[2024-05-30 22:07:17] [INFO ] Invariant cache hit.
[2024-05-30 22:07:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:23] [INFO ] Implicit Places using invariants and state equation in 6481 ms returned []
Implicit Place search using SMT with State Equation took 6814 ms to find 0 implicit places.
[2024-05-30 22:07:23] [INFO ] Invariant cache hit.
[2024-05-30 22:07:24] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8312 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), true, (AND p0 (NOT p2))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 1 (ADD s100 s101 s102 s103 s104 s105 s106 s107 s108 s109)), p0:(LEQ 1 (ADD s110 s111 s112 s113 s114 s115 s116 s117 s118 s119)), p2:(GT (ADD s140 s...], 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 8 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-06 finished in 8618 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(X(F(p1))))))'
Support contains 120 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:24] [INFO ] Invariant cache hit.
[2024-05-30 22:07:25] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2024-05-30 22:07:25] [INFO ] Invariant cache hit.
[2024-05-30 22:07:25] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-30 22:07:25] [INFO ] Invariant cache hit.
[2024-05-30 22:07:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:27] [INFO ] Implicit Places using invariants and state equation in 2334 ms returned []
Implicit Place search using SMT with State Equation took 2520 ms to find 0 implicit places.
[2024-05-30 22:07:27] [INFO ] Invariant cache hit.
[2024-05-30 22:07:28] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3914 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(LEQ (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159) (ADD s130 s131 s132 s133 s134 s135 s136 s137 s138 s139)), p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-07 finished in 4113 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 110 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 88 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:28] [INFO ] Invariant cache hit.
[2024-05-30 22:07:29] [INFO ] Dead Transitions using invariants and state equation in 752 ms found 0 transitions.
[2024-05-30 22:07:29] [INFO ] Invariant cache hit.
[2024-05-30 22:07:29] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-05-30 22:07:29] [INFO ] Invariant cache hit.
[2024-05-30 22:07:30] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:32] [INFO ] Implicit Places using invariants and state equation in 3230 ms returned []
Implicit Place search using SMT with State Equation took 3407 ms to find 0 implicit places.
[2024-05-30 22:07:33] [INFO ] Redundant transitions in 67 ms returned []
[2024-05-30 22:07:33] [INFO ] Invariant cache hit.
[2024-05-30 22:07:33] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5028 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (LEQ 2 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 1457 ms.
Product exploration explored 100000 steps with 50000 reset in 1804 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-10-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-08 finished in 8553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!((p0 U p1) U X((G(p2) U X((p2 U p0))))))))'
Support contains 40 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 8 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:37] [INFO ] Invariant cache hit.
[2024-05-30 22:07:37] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
[2024-05-30 22:07:37] [INFO ] Invariant cache hit.
[2024-05-30 22:07:38] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-30 22:07:38] [INFO ] Invariant cache hit.
[2024-05-30 22:07:38] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:43] [INFO ] Implicit Places using invariants and state equation in 5605 ms returned []
Implicit Place search using SMT with State Equation took 5776 ms to find 0 implicit places.
[2024-05-30 22:07:43] [INFO ] Invariant cache hit.
[2024-05-30 22:07:44] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7238 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 464 ms :[p0, p0, p0, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={0, 2} source=1 dest: 1}, { cond=true, acceptance={0, 1, 2} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={2} source=1 dest: 3}], [{ cond=true, acceptance={0, 1, 2} source=2 dest: 4}, { cond=p1, acceptance={0, 2} source=2 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={2} source=2 dest: 6}], [{ cond=p1, acceptance={0, 2} source=3 dest: 1}, { cond=p1, acceptance={0, 1, 2} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={2} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={1, 2} source=3 dest: 7}], [{ cond=(AND (NOT p0) p2), acceptance={0, 1} source=4 dest: 4}, { cond=p0, acceptance={0, 1, 2} source=4 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=4 dest: 5}, { cond=(AND p0 p1), acceptance={0, 2} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={2} source=4 dest: 6}], [{ cond=(AND p0 p1), acceptance={0, 2} source=5 dest: 1}, { cond=p0, acceptance={0, 1, 2} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={2} source=5 dest: 3}], [{ cond=(AND p0 p1), acceptance={0, 2} source=6 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1, 2} source=6 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={2} source=6 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={0, 1} source=6 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={1, 2} source=6 dest: 7}], [{ cond=p1, acceptance={0, 1, 2} source=7 dest: 4}, { cond=p1, acceptance={0, 2} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={2} source=7 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={1, 2} source=7 dest: 8}], [{ cond=(AND (NOT p0) p1 p2), acceptance={0, 1} source=8 dest: 4}, { cond=(AND p0 p1), acceptance={0, 1, 2} source=8 dest: 4}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=8 dest: 5}, { cond=(AND p0 p1), acceptance={0, 2} source=8 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={2} source=8 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={1, 2} source=8 dest: 8}]], initial=0, aps=[p1:(LEQ (ADD s100 s101 s102 s103 s104 s105 s106 s107 s108 s109) (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129)), p0:(LEQ 3 (ADD s140 s141 s142 s1...], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 746 steps with 192 reset in 17 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-09 finished in 7751 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&(G(F(p1))||(X(F(p1))&&F(p2)))))))'
Support contains 40 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 10 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:45] [INFO ] Invariant cache hit.
[2024-05-30 22:07:45] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
[2024-05-30 22:07:45] [INFO ] Invariant cache hit.
[2024-05-30 22:07:46] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-30 22:07:46] [INFO ] Invariant cache hit.
[2024-05-30 22:07:46] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:51] [INFO ] Implicit Places using invariants and state equation in 5584 ms returned []
Implicit Place search using SMT with State Equation took 5883 ms to find 0 implicit places.
[2024-05-30 22:07:51] [INFO ] Invariant cache hit.
[2024-05-30 22:07:52] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7326 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 494 ms :[(NOT p0), (NOT p0), true, (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (GT (ADD s160 s161 s162 s163 s164 s165 s166 s167 s168 s169) (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159)) (GT (ADD s130 s131 s132 s133 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-11 finished in 7876 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G((F(G(p1)) U (p2||X(X(p0))))))))'
Support contains 140 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 12 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:52] [INFO ] Invariant cache hit.
[2024-05-30 22:07:53] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
[2024-05-30 22:07:53] [INFO ] Invariant cache hit.
[2024-05-30 22:07:53] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-30 22:07:53] [INFO ] Invariant cache hit.
[2024-05-30 22:07:54] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:07:55] [INFO ] Implicit Places using invariants and state equation in 1736 ms returned []
Implicit Place search using SMT with State Equation took 1837 ms to find 0 implicit places.
[2024-05-30 22:07:55] [INFO ] Invariant cache hit.
[2024-05-30 22:07:56] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3435 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 408 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={} source=4 dest: 7}, { cond=(NOT p2), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=(NOT p0), acceptance={} source=6 dest: 9}], [{ cond=(NOT p0), acceptance={} source=7 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=8 dest: 8}], [{ cond=p1, acceptance={} source=9 dest: 9}, { cond=(NOT p1), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p0:(LEQ (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129) (ADD s140 s141 s142 s143 s144 s145 s146 s147 s148 s149)), p2:(LEQ (ADD s120 s121 s122 s123...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-12 finished in 3886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0||G(p1)))||F(p1)))'
Support contains 20 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 79 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:07:56] [INFO ] Invariant cache hit.
[2024-05-30 22:07:57] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
[2024-05-30 22:07:57] [INFO ] Invariant cache hit.
[2024-05-30 22:07:57] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-30 22:07:57] [INFO ] Invariant cache hit.
[2024-05-30 22:07:58] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:04] [INFO ] Implicit Places using invariants and state equation in 6441 ms returned []
Implicit Place search using SMT with State Equation took 6693 ms to find 0 implicit places.
[2024-05-30 22:08:04] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-30 22:08:04] [INFO ] Invariant cache hit.
[2024-05-30 22:08:04] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8180 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(LEQ 3 (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159)), p0:(GT 1 (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-10-LTLCardinality-13 finished in 8287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(p0)))))'
Support contains 10 out of 170 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:05] [INFO ] Invariant cache hit.
[2024-05-30 22:08:05] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
[2024-05-30 22:08:05] [INFO ] Invariant cache hit.
[2024-05-30 22:08:05] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-30 22:08:05] [INFO ] Invariant cache hit.
[2024-05-30 22:08:06] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:12] [INFO ] Implicit Places using invariants and state equation in 6936 ms returned []
Implicit Place search using SMT with State Equation took 7231 ms to find 0 implicit places.
[2024-05-30 22:08:12] [INFO ] Invariant cache hit.
[2024-05-30 22:08:13] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8489 ms. Remains : 170/170 places, 1885/1885 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhilosophersDyn-COL-10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (GT 2 (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159)) (LEQ 1 (ADD s150 s151 s152 s153 s154 s155 s156 s157 s158 s159))), p0:(GT 2 (ADD s15...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 13445 reset in 713 ms.
Product exploration explored 100000 steps with 13423 reset in 681 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 128 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 182 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1206 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:08:15] [INFO ] Invariant cache hit.
[2024-05-30 22:08:15] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND p0 p1)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 265 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Support contains 10 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 104 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:16] [INFO ] Invariant cache hit.
[2024-05-30 22:08:16] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2024-05-30 22:08:16] [INFO ] Invariant cache hit.
[2024-05-30 22:08:17] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-30 22:08:17] [INFO ] Invariant cache hit.
[2024-05-30 22:08:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:24] [INFO ] Implicit Places using invariants and state equation in 6954 ms returned []
Implicit Place search using SMT with State Equation took 7347 ms to find 0 implicit places.
[2024-05-30 22:08:24] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-30 22:08:24] [INFO ] Invariant cache hit.
[2024-05-30 22:08:25] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8989 ms. Remains : 170/170 places, 1885/1885 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND p0 p1)))), true, (X (X (AND p0 (NOT p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 92 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 1 resets, run visited all 3 properties in 2 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT (AND p0 p1)))), true, (X (X (AND p0 (NOT p1)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 8 factoid took 140 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13442 reset in 883 ms.
Product exploration explored 100000 steps with 13428 reset in 671 ms.
Built C files in :
/tmp/ltsmin400077440771031483
[2024-05-30 22:08:27] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:08:27] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin400077440771031483
Running compilation step : cd /tmp/ltsmin400077440771031483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin400077440771031483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin400077440771031483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 10 out of 170 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 170/170 places, 1885/1885 transitions.
Applied a total of 0 rules in 103 ms. Remains 170 /170 variables (removed 0) and now considering 1885/1885 (removed 0) transitions.
[2024-05-30 22:08:30] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
[2024-05-30 22:08:31] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] Implicit Places using invariants in 299 ms returned []
[2024-05-30 22:08:31] [INFO ] Invariant cache hit.
[2024-05-30 22:08:31] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-30 22:08:38] [INFO ] Implicit Places using invariants and state equation in 6806 ms returned []
Implicit Place search using SMT with State Equation took 7113 ms to find 0 implicit places.
[2024-05-30 22:08:38] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-30 22:08:38] [INFO ] Invariant cache hit.
[2024-05-30 22:08:39] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8767 ms. Remains : 170/170 places, 1885/1885 transitions.
Built C files in :
/tmp/ltsmin9990816365515691677
[2024-05-30 22:08:39] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:08:39] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9990816365515691677
Running compilation step : cd /tmp/ltsmin9990816365515691677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin9990816365515691677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9990816365515691677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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)
[2024-05-30 22:08:42] [INFO ] Flatten gal took : 205 ms
[2024-05-30 22:08:42] [INFO ] Flatten gal took : 171 ms
[2024-05-30 22:08:42] [INFO ] Time to serialize gal into /tmp/LTL4267979932346251843.gal : 16 ms
[2024-05-30 22:08:42] [INFO ] Time to serialize properties into /tmp/LTL5878021652392755501.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4267979932346251843.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6980198898424860159.hoa' '-atoms' '/tmp/LTL5878021652392755501.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5878021652392755501.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6980198898424860159.hoa
Detected timeout of ITS tools.
[2024-05-30 22:08:58] [INFO ] Flatten gal took : 115 ms
[2024-05-30 22:08:58] [INFO ] Flatten gal took : 117 ms
[2024-05-30 22:08:58] [INFO ] Time to serialize gal into /tmp/LTL18441401338671080916.gal : 23 ms
[2024-05-30 22:08:58] [INFO ] Time to serialize properties into /tmp/LTL12035169968577390711.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18441401338671080916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12035169968577390711.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(("(((((HasLeft_0+HasLeft_1)+(HasLeft_2+HasLeft_3))+((HasLeft_4+HasLeft_5)+(HasLeft_6+HasLeft_7)))+(HasLeft_8+HasLeft_9))<2)")U((G...538
Formula 0 simplified : X(!"(((((HasLeft_0+HasLeft_1)+(HasLeft_2+HasLeft_3))+((HasLeft_4+HasLeft_5)+(HasLeft_6+HasLeft_7)))+(HasLeft_8+HasLeft_9))<2)" M !"(...403
Detected timeout of ITS tools.
[2024-05-30 22:09:13] [INFO ] Flatten gal took : 77 ms
[2024-05-30 22:09:13] [INFO ] Applying decomposition
[2024-05-30 22:09:13] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5275389580576400805.txt' '-o' '/tmp/graph5275389580576400805.bin' '-w' '/tmp/graph5275389580576400805.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5275389580576400805.bin' '-l' '-1' '-v' '-w' '/tmp/graph5275389580576400805.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:09:13] [INFO ] Decomposing Gal with order
[2024-05-30 22:09:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:09:14] [INFO ] Removed a total of 2777 redundant transitions.
[2024-05-30 22:09:14] [INFO ] Flatten gal took : 594 ms
[2024-05-30 22:09:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2024-05-30 22:09:14] [INFO ] Time to serialize gal into /tmp/LTL2349079334107202608.gal : 13 ms
[2024-05-30 22:09:14] [INFO ] Time to serialize properties into /tmp/LTL834566409011163626.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2349079334107202608.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL834566409011163626.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(("(((((gu10.HasLeft_0+gu10.HasLeft_1)+(gu10.HasLeft_2+gu10.HasLeft_3))+((gu10.HasLeft_4+gu10.HasLeft_5)+(gu10.HasLeft_6+gu10.HasL...738
Formula 0 simplified : X(!"(((((gu10.HasLeft_0+gu10.HasLeft_1)+(gu10.HasLeft_2+gu10.HasLeft_3))+((gu10.HasLeft_4+gu10.HasLeft_5)+(gu10.HasLeft_6+gu10.HasLe...553
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9434211712289873434
[2024-05-30 22:09:29] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9434211712289873434
Running compilation step : cd /tmp/ltsmin9434211712289873434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/ltsmin9434211712289873434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9434211712289873434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' 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 PhilosophersDyn-COL-10-LTLCardinality-14 finished in 87565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (p1||G(p0)))))'
[2024-05-30 22:09:33] [INFO ] Flatten gal took : 119 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11810923005935692893
[2024-05-30 22:09:33] [INFO ] Too many transitions (1885) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:09:33] [INFO ] Applying decomposition
[2024-05-30 22:09:33] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11810923005935692893
Running compilation step : cd /tmp/ltsmin11810923005935692893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-30 22:09:33] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4241624203279732700.txt' '-o' '/tmp/graph4241624203279732700.bin' '-w' '/tmp/graph4241624203279732700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4241624203279732700.bin' '-l' '-1' '-v' '-w' '/tmp/graph4241624203279732700.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:09:33] [INFO ] Decomposing Gal with order
[2024-05-30 22:09:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:09:34] [INFO ] Removed a total of 1493 redundant transitions.
[2024-05-30 22:09:34] [INFO ] Flatten gal took : 731 ms
[2024-05-30 22:09:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 688 labels/synchronizations in 109 ms.
[2024-05-30 22:09:34] [INFO ] Time to serialize gal into /tmp/LTLCardinality6005534739294082987.gal : 41 ms
[2024-05-30 22:09:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality12575000809439706159.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6005534739294082987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12575000809439706159.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((G("(((((gi0.gi0.gu2.Forks_0+gi0.gi0.gu2.Forks_1)+(gi0.gi0.gu2.Forks_2+gi0.gi0.gu2.Forks_3))+((gi0.gi0.gu2.Forks_4+gi0.gi0.gu2.Forks...489
Formula 0 simplified : F!"(((((gi0.gi0.gu2.Forks_0+gi0.gi0.gu2.Forks_1)+(gi0.gi0.gu2.Forks_2+gi0.gi0.gu2.Forks_3))+((gi0.gi0.gu2.Forks_4+gi0.gi0.gu2.Forks_...485
Compilation finished in 5547 ms.
Running link step : cd /tmp/ltsmin11810923005935692893;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin11810923005935692893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 386301 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11810923005935692893;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp1==true) U ((LTLAPp2==true)||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
LTSmin run took 19086 ms.
FORMULA PhilosophersDyn-COL-10-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 764554 ms.

BK_STOP 1717107384516

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="PhilosophersDyn-COL-10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PhilosophersDyn-COL-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r307-tajo-171654460200007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-10.tgz
mv PhilosophersDyn-COL-10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;