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-171654460200012.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-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460200012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.2K Apr 11 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 11 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:10 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 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K 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 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 18:30 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-20-LTLCardinality-00
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-01
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-02
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-03
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-04
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-05
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-06
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-07
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-08
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-09
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-10
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-11
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-12
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-13
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-14
FORMULA_NAME PhilosophersDyn-COL-20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717106618174

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-20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-30 22:03:40] [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 22:03:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:03:40] [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) : 573 ms
[2024-05-30 22:03:40] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 540 PT places and 17240.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:03:41] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 7 ms.
[2024-05-30 22:03:41] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-20-LTLCardinality-07 TRUE 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 10008 steps, including 474 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 28) seen :25
Incomplete Best-First random walk after 10001 steps, including 486 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 752 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 510 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 7 rows 8 cols
[2024-05-30 22:03:41] [INFO ] Computed 3 invariants in 3 ms
[2024-05-30 22:03:41] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 22:03:41] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 22:03:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-30 22:03:41] [INFO ] After 22ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[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 :2
[2024-05-30 22:03:41] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-30 22:03:41] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 2 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 15 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 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 8/8 places, 7/7 transitions.
Incomplete random walk after 10005 steps, including 427 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 495 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 505 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Probably explored full state space saw : 2014 states, properties seen :0
Probabilistic random walk after 6629 steps, saw 2014 distinct states, run finished after 39 ms. (steps per millisecond=169 ) properties seen :0
Explored full state space saw : 2014 states, properties seen :0
Exhaustive walk after 6629 steps, saw 2014 distinct states, run finished after 21 ms. (steps per millisecond=315 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:03:41] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2024-05-30 22:03:41] [INFO ] Flatten gal took : 17 ms
FORMULA PhilosophersDyn-COL-20-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:03:41] [INFO ] Flatten gal took : 7 ms
Domain [Philosopher(20), Philosopher(20)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-05-30 22:03:42] [INFO ] Unfolded HLPN to a Petri net with 540 places and 17220 transitions 140780 arcs in 227 ms.
[2024-05-30 22:03:42] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 17030/17030 transitions.
Applied a total of 0 rules in 163 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2024-05-30 22:03:42] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2024-05-30 22:03:43] [INFO ] Computed 79 invariants in 967 ms
[2024-05-30 22:03:50] [INFO ] Dead Transitions using invariants and state equation in 7838 ms found 1560 transitions.
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions.
// Phase 1: matrix 15470 rows 540 cols
[2024-05-30 22:03:52] [INFO ] Computed 79 invariants in 1696 ms
[2024-05-30 22:03:52] [INFO ] Implicit Places using invariants in 1892 ms returned []
Implicit Place search using SMT only with invariants took 1901 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 160 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10078 ms. Remains : 540/540 places, 15470/17030 transitions.
Support contains 540 out of 540 places after structural reductions.
[2024-05-30 22:03:53] [INFO ] Flatten gal took : 1071 ms
[2024-05-30 22:03:54] [INFO ] Flatten gal took : 847 ms
[2024-05-30 22:03:56] [INFO ] Input system was already deterministic with 15470 transitions.
Incomplete random walk after 10000 steps, including 1142 resets, run finished after 967 ms. (steps per millisecond=10 ) properties (out of 23) seen :17
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) 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 ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2024-05-30 22:03:58] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 85 ms returned sat
[2024-05-30 22:04:02] [INFO ] After 4871ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-30 22:04:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-30 22:04:02] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 43 ms returned sat
[2024-05-30 22:04:09] [INFO ] After 6283ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2024-05-30 22:04:09] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:04:27] [INFO ] After 17840ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2024-05-30 22:04:27] [INFO ] After 17845ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-30 22:04:27] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 55 ms.
Support contains 80 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2536 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:04:30] [INFO ] Invariant cache hit.
[2024-05-30 22:04:36] [INFO ] Dead Transitions using invariants and state equation in 5700 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8239 ms. Remains : 540/540 places, 15470/15470 transitions.
Incomplete random walk after 10000 steps, including 1147 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 38359 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 38359 steps, saw 10648 distinct states, run finished after 3002 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-30 22:04:39] [INFO ] Invariant cache hit.
[2024-05-30 22:04:40] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-30 22:04:40] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 51 ms returned sat
[2024-05-30 22:04:44] [INFO ] After 4886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-30 22:04:44] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-30 22:04:45] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2024-05-30 22:04:56] [INFO ] After 10995ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-30 22:04:56] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:05:09] [INFO ] After 13580ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-30 22:05:09] [INFO ] After 13581ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-30 22:05:09] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 62 ms.
Support contains 80 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2394 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2394 ms. Remains : 540/540 places, 15470/15470 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2033 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:14] [INFO ] Invariant cache hit.
[2024-05-30 22:05:16] [INFO ] Implicit Places using invariants in 2432 ms returned []
Implicit Place search using SMT only with invariants took 2433 ms to find 0 implicit places.
[2024-05-30 22:05:16] [INFO ] Invariant cache hit.
[2024-05-30 22:05:22] [INFO ] Dead Transitions using invariants and state equation in 5441 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9913 ms. Remains : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 857 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Running SMT prover for 5 properties.
[2024-05-30 22:05:23] [INFO ] Invariant cache hit.
[2024-05-30 22:05:23] [INFO ] [Real]Absence check using 15 positive place invariants in 30 ms returned sat
[2024-05-30 22:05:23] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 98 ms returned sat
[2024-05-30 22:05:28] [INFO ] After 4716ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-30 22:05:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-30 22:05:28] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 47 ms returned sat
[2024-05-30 22:05:34] [INFO ] After 6344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-30 22:05:37] [INFO ] After 9329ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 1811 ms.
[2024-05-30 22:05:39] [INFO ] After 11360ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
FORMULA PhilosophersDyn-COL-20-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
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(G(p0))&&F(p1))))'
Support contains 100 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3310 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:43] [INFO ] Invariant cache hit.
[2024-05-30 22:05:48] [INFO ] Dead Transitions using invariants and state equation in 5284 ms found 0 transitions.
[2024-05-30 22:05:48] [INFO ] Invariant cache hit.
[2024-05-30 22:05:50] [INFO ] Implicit Places using invariants in 1995 ms returned []
Implicit Place search using SMT only with invariants took 2012 ms to find 0 implicit places.
[2024-05-30 22:05:50] [INFO ] Invariant cache hit.
[2024-05-30 22:05:55] [INFO ] Dead Transitions using invariants and state equation in 4774 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15401 ms. Remains : 540/540 places, 15470/15470 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 206 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59) (ADD s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 5 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-00 finished in 15775 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(F(p0))&&(p1 U (p2||G(p1))))))'
Support contains 60 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2748 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:05:58] [INFO ] Invariant cache hit.
[2024-05-30 22:06:03] [INFO ] Dead Transitions using invariants and state equation in 4913 ms found 0 transitions.
[2024-05-30 22:06:03] [INFO ] Invariant cache hit.
[2024-05-30 22:06:05] [INFO ] Implicit Places using invariants in 2654 ms returned []
Implicit Place search using SMT only with invariants took 2668 ms to find 0 implicit places.
[2024-05-30 22:06:06] [INFO ] Invariant cache hit.
[2024-05-30 22:06:10] [INFO ] Dead Transitions using invariants and state equation in 4742 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15085 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 2 (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79)), p2:(AND (GT (ADD s100 s101 s102 s103 s104 s105 s106 s107 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 5 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-01 finished in 15252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 40 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2616 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:13] [INFO ] Invariant cache hit.
[2024-05-30 22:06:18] [INFO ] Dead Transitions using invariants and state equation in 4486 ms found 0 transitions.
[2024-05-30 22:06:18] [INFO ] Invariant cache hit.
[2024-05-30 22:06:20] [INFO ] Implicit Places using invariants in 2350 ms returned []
Implicit Place search using SMT only with invariants took 2351 ms to find 0 implicit places.
[2024-05-30 22:06:20] [INFO ] Invariant cache hit.
[2024-05-30 22:06:24] [INFO ] Dead Transitions using invariants and state equation in 4300 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13796 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ (ADD s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s57 s58 s59) (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], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-03 finished in 13855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0&&X(p1))))'
Support contains 40 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 75 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:24] [INFO ] Invariant cache hit.
[2024-05-30 22:06:29] [INFO ] Dead Transitions using invariants and state equation in 4650 ms found 0 transitions.
[2024-05-30 22:06:29] [INFO ] Invariant cache hit.
[2024-05-30 22:06:31] [INFO ] Implicit Places using invariants in 1689 ms returned []
Implicit Place search using SMT only with invariants took 1703 ms to find 0 implicit places.
[2024-05-30 22:06:31] [INFO ] Invariant cache hit.
[2024-05-30 22:06:36] [INFO ] Dead Transitions using invariants and state equation in 5147 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11592 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-05 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: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139)), p1:(LEQ 3 (ADD s60 s61 s62 s63 s64 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-05 finished in 11741 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 80 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:36] [INFO ] Invariant cache hit.
[2024-05-30 22:06:41] [INFO ] Dead Transitions using invariants and state equation in 4638 ms found 0 transitions.
[2024-05-30 22:06:41] [INFO ] Invariant cache hit.
[2024-05-30 22:06:43] [INFO ] Implicit Places using invariants in 2280 ms returned []
Implicit Place search using SMT only with invariants took 2297 ms to find 0 implicit places.
[2024-05-30 22:06:43] [INFO ] Invariant cache hit.
[2024-05-30 22:06:48] [INFO ] Dead Transitions using invariants and state equation in 4775 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11793 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 2 (ADD s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s111 s112 s113 s114 s115 s116 s117 s118 s119))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-06 finished in 11919 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((p0&&X(F(p1)))))))))'
Support contains 80 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 72 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:48] [INFO ] Invariant cache hit.
[2024-05-30 22:06:53] [INFO ] Dead Transitions using invariants and state equation in 4659 ms found 0 transitions.
[2024-05-30 22:06:53] [INFO ] Invariant cache hit.
[2024-05-30 22:06:54] [INFO ] Implicit Places using invariants in 1232 ms returned []
Implicit Place search using SMT only with invariants took 1245 ms to find 0 implicit places.
[2024-05-30 22:06:54] [INFO ] Invariant cache hit.
[2024-05-30 22:06:59] [INFO ] Dead Transitions using invariants and state equation in 4608 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10601 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(LEQ (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39) (ADD s80 s81 s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 53 steps with 8 reset in 4 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-08 finished in 10818 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 G(p1))||X(!p0)))'
Support contains 40 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 141 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:06:59] [INFO ] Invariant cache hit.
[2024-05-30 22:07:04] [INFO ] Dead Transitions using invariants and state equation in 4836 ms found 0 transitions.
[2024-05-30 22:07:04] [INFO ] Invariant cache hit.
[2024-05-30 22:07:05] [INFO ] Implicit Places using invariants in 1771 ms returned []
Implicit Place search using SMT only with invariants took 1786 ms to find 0 implicit places.
[2024-05-30 22:07:06] [INFO ] Invariant cache hit.
[2024-05-30 22:07:10] [INFO ] Dead Transitions using invariants and state equation in 4502 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11286 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p1) p0), p0, (AND p0 (NOT p1)), (AND (NOT p1) p0), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(GT 2 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39)), p0:(LEQ 1 (ADD s120 s121 s122 s123 s124 s125 s126 s127 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-09 finished in 11503 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))))'
Support contains 440 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 43 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:07:10] [INFO ] Invariant cache hit.
[2024-05-30 22:07:15] [INFO ] Dead Transitions using invariants and state equation in 4675 ms found 0 transitions.
[2024-05-30 22:07:15] [INFO ] Invariant cache hit.
[2024-05-30 22:07:16] [INFO ] Implicit Places using invariants in 1213 ms returned []
Implicit Place search using SMT only with invariants took 1233 ms to find 0 implicit places.
[2024-05-30 22:07:16] [INFO ] Invariant cache hit.
[2024-05-30 22:07:21] [INFO ] Dead Transitions using invariants and state equation in 4741 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10697 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(GT (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79) (ADD s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-10 finished in 10879 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)&&X(F(p1))))'
Support contains 420 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 44 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:07:21] [INFO ] Invariant cache hit.
[2024-05-30 22:07:26] [INFO ] Dead Transitions using invariants and state equation in 4625 ms found 0 transitions.
[2024-05-30 22:07:26] [INFO ] Invariant cache hit.
[2024-05-30 22:07:27] [INFO ] Implicit Places using invariants in 1178 ms returned []
Implicit Place search using SMT only with invariants took 1181 ms to find 0 implicit places.
[2024-05-30 22:07:27] [INFO ] Invariant cache hit.
[2024-05-30 22:07:32] [INFO ] Dead Transitions using invariants and state equation in 4820 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10685 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39)), p1:(LEQ 1 (ADD s140 s141 s142 s143 s144 s145 s146 s147 s1...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 7104 ms.
Product exploration explored 100000 steps with 50000 reset in 6986 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 p0 (NOT p1)), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhilosophersDyn-COL-20-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-11 finished in 25272 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2501 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:07:49] [INFO ] Invariant cache hit.
[2024-05-30 22:07:54] [INFO ] Dead Transitions using invariants and state equation in 4717 ms found 0 transitions.
[2024-05-30 22:07:54] [INFO ] Invariant cache hit.
[2024-05-30 22:07:56] [INFO ] Implicit Places using invariants in 1936 ms returned []
Implicit Place search using SMT only with invariants took 1937 ms to find 0 implicit places.
[2024-05-30 22:07:56] [INFO ] Invariant cache hit.
[2024-05-30 22:08:01] [INFO ] Dead Transitions using invariants and state equation in 5200 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14377 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-13 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 2 (ADD s120 s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 11457 reset in 3202 ms.
Product exploration explored 100000 steps with 11448 reset in 3199 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 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 66 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1141 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 38779 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 38779 steps, saw 10772 distinct states, run finished after 3001 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:08:11] [INFO ] Invariant cache hit.
[2024-05-30 22:08:11] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-30 22:08:11] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 50 ms returned sat
[2024-05-30 22:08:11] [INFO ] After 194ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:08:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-30 22:08:11] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 55 ms returned sat
[2024-05-30 22:08:15] [INFO ] After 3984ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:08:16] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:08:26] [INFO ] After 10595ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:08:26] [INFO ] After 14982ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 29 ms.
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 540 transition count 15450
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 520 transition count 15450
Applied a total of 40 rules in 5820 ms. Remains 520 /540 variables (removed 20) and now considering 15450/15470 (removed 20) transitions.
// Phase 1: matrix 15450 rows 520 cols
[2024-05-30 22:08:33] [INFO ] Computed 79 invariants in 1319 ms
[2024-05-30 22:08:38] [INFO ] Dead Transitions using invariants and state equation in 6240 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12068 ms. Remains : 520/540 places, 15450/15470 transitions.
Incomplete random walk after 10000 steps, including 1155 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 37279 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 37279 steps, saw 10482 distinct states, run finished after 3001 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:08:42] [INFO ] Invariant cache hit.
[2024-05-30 22:08:42] [INFO ] [Real]Absence check using 26 positive place invariants in 8 ms returned sat
[2024-05-30 22:08:42] [INFO ] [Real]Absence check using 26 positive and 53 generalized place invariants in 49 ms returned sat
[2024-05-30 22:08:42] [INFO ] After 162ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:08:42] [INFO ] [Nat]Absence check using 26 positive place invariants in 7 ms returned sat
[2024-05-30 22:08:42] [INFO ] [Nat]Absence check using 26 positive and 53 generalized place invariants in 44 ms returned sat
[2024-05-30 22:08:48] [INFO ] After 5402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:08:48] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:08:59] [INFO ] After 10946ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:08:59] [INFO ] After 16738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 39 ms.
Support contains 20 out of 520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 15450/15450 transitions.
Applied a total of 0 rules in 2717 ms. Remains 520 /520 variables (removed 0) and now considering 15450/15450 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2718 ms. Remains : 520/520 places, 15450/15450 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 15450/15450 transitions.
Applied a total of 0 rules in 2600 ms. Remains 520 /520 variables (removed 0) and now considering 15450/15450 (removed 0) transitions.
[2024-05-30 22:09:04] [INFO ] Invariant cache hit.
[2024-05-30 22:09:06] [INFO ] Implicit Places using invariants in 2425 ms returned [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2463 ms to find 20 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 500/520 places, 15450/15450 transitions.
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 500 transition count 15430
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 480 transition count 15430
Applied a total of 40 rules in 5457 ms. Remains 480 /500 variables (removed 20) and now considering 15430/15450 (removed 20) transitions.
// Phase 1: matrix 15430 rows 480 cols
[2024-05-30 22:09:13] [INFO ] Computed 59 invariants in 1201 ms
[2024-05-30 22:09:16] [INFO ] Implicit Places using invariants in 3518 ms returned []
Implicit Place search using SMT only with invariants took 3519 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 480/520 places, 15430/15450 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 14040 ms. Remains : 480/520 places, 15430/15450 transitions.
Incomplete random walk after 10000 steps, including 1730 resets, run finished after 544 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 33508 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 33508 steps, saw 11913 distinct states, run finished after 3001 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:09:19] [INFO ] Invariant cache hit.
[2024-05-30 22:09:19] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-30 22:09:19] [INFO ] [Real]Absence check using 15 positive and 44 generalized place invariants in 48 ms returned sat
[2024-05-30 22:09:24] [INFO ] After 4587ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 22:09:24] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:09:35] [INFO ] After 10694ms SMT Verify possible using 8020 Read/Feed constraints in real domain returned unsat :0 sat :0
[2024-05-30 22:09:35] [INFO ] After 15742ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 49 ms.
Support contains 20 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 15430/15430 transitions.
Applied a total of 0 rules in 2308 ms. Remains 480 /480 variables (removed 0) and now considering 15430/15430 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2308 ms. Remains : 480/480 places, 15430/15430 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 15430/15430 transitions.
Applied a total of 0 rules in 2552 ms. Remains 480 /480 variables (removed 0) and now considering 15430/15430 (removed 0) transitions.
[2024-05-30 22:09:40] [INFO ] Invariant cache hit.
[2024-05-30 22:09:42] [INFO ] Implicit Places using invariants in 1929 ms returned []
Implicit Place search using SMT only with invariants took 1945 ms to find 0 implicit places.
[2024-05-30 22:09:42] [INFO ] Invariant cache hit.
[2024-05-30 22:09:46] [INFO ] Dead Transitions using invariants and state equation in 4706 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9221 ms. Remains : 480/480 places, 15430/15430 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 480 transition count 22630
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Iterating post reduction 0 with 420 rules applied. Total rules applied 440 place count 460 transition count 22230
Applied a total of 440 rules in 1095 ms. Remains 460 /480 variables (removed 20) and now considering 22230/15430 (removed -6800) transitions.
Running SMT prover for 1 properties.
[2024-05-30 22:09:48] [INFO ] Flow matrix only has 15010 transitions (discarded 7220 similar events)
// Phase 1: matrix 15010 rows 460 cols
[2024-05-30 22:09:49] [INFO ] Computed 59 invariants in 972 ms
[2024-05-30 22:09:49] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:09:49] [INFO ] [Real]Absence check using 11 positive and 48 generalized place invariants in 38 ms returned sat
[2024-05-30 22:09:54] [INFO ] After 5524ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 22:09:55] [INFO ] State equation strengthened by 380 read => feed constraints.
[2024-05-30 22:09:58] [INFO ] After 3614ms SMT Verify possible using 380 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:09:58] [INFO ] After 9608ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:09:58] [INFO ] [Nat]Absence check using 11 positive place invariants in 18 ms returned sat
[2024-05-30 22:09:58] [INFO ] [Nat]Absence check using 11 positive and 48 generalized place invariants in 48 ms returned sat
[2024-05-30 22:10:08] [INFO ] After 9222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:10:20] [INFO ] After 12418ms SMT Verify possible using 380 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:10:20] [INFO ] After 21824ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 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 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3144 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2024-05-30 22:10:25] [INFO ] Computed 79 invariants in 1741 ms
[2024-05-30 22:10:30] [INFO ] Dead Transitions using invariants and state equation in 6740 ms found 0 transitions.
[2024-05-30 22:10:30] [INFO ] Invariant cache hit.
[2024-05-30 22:10:32] [INFO ] Implicit Places using invariants in 1938 ms returned []
Implicit Place search using SMT only with invariants took 1951 ms to find 0 implicit places.
[2024-05-30 22:10:32] [INFO ] Invariant cache hit.
[2024-05-30 22:10:37] [INFO ] Dead Transitions using invariants and state equation in 4886 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16737 ms. Remains : 540/540 places, 15470/15470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 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 93 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 1151 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 42338 steps, run timeout after 3001 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 42338 steps, saw 11735 distinct states, run finished after 3001 ms. (steps per millisecond=14 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:10:41] [INFO ] Invariant cache hit.
[2024-05-30 22:10:41] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-30 22:10:41] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 52 ms returned sat
[2024-05-30 22:10:41] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:10:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-30 22:10:41] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 44 ms returned sat
[2024-05-30 22:10:45] [INFO ] After 3995ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:10:45] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:10:56] [INFO ] After 10629ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:10:56] [INFO ] After 15029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 26 ms.
Support contains 20 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 540 transition count 15450
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 520 transition count 15450
Applied a total of 40 rules in 4246 ms. Remains 520 /540 variables (removed 20) and now considering 15450/15470 (removed 20) transitions.
// Phase 1: matrix 15450 rows 520 cols
[2024-05-30 22:11:01] [INFO ] Computed 79 invariants in 1255 ms
[2024-05-30 22:11:06] [INFO ] Dead Transitions using invariants and state equation in 6044 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10306 ms. Remains : 520/540 places, 15450/15470 transitions.
Incomplete random walk after 10000 steps, including 1142 resets, run finished after 355 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 40796 steps, run timeout after 3001 ms. (steps per millisecond=13 ) properties seen :{}
Probabilistic random walk after 40796 steps, saw 11441 distinct states, run finished after 3001 ms. (steps per millisecond=13 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:11:10] [INFO ] Invariant cache hit.
[2024-05-30 22:11:10] [INFO ] [Real]Absence check using 26 positive place invariants in 8 ms returned sat
[2024-05-30 22:11:10] [INFO ] [Real]Absence check using 26 positive and 53 generalized place invariants in 51 ms returned sat
[2024-05-30 22:11:10] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:11:10] [INFO ] [Nat]Absence check using 26 positive place invariants in 7 ms returned sat
[2024-05-30 22:11:10] [INFO ] [Nat]Absence check using 26 positive and 53 generalized place invariants in 32 ms returned sat
[2024-05-30 22:11:16] [INFO ] After 5672ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:11:16] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:11:27] [INFO ] After 10984ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:11:27] [INFO ] After 17040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 17 ms.
Support contains 20 out of 520 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 15450/15450 transitions.
Applied a total of 0 rules in 1888 ms. Remains 520 /520 variables (removed 0) and now considering 15450/15450 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1888 ms. Remains : 520/520 places, 15450/15450 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 520/520 places, 15450/15450 transitions.
Applied a total of 0 rules in 2072 ms. Remains 520 /520 variables (removed 0) and now considering 15450/15450 (removed 0) transitions.
[2024-05-30 22:11:31] [INFO ] Invariant cache hit.
[2024-05-30 22:11:33] [INFO ] Implicit Places using invariants in 2469 ms returned [40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 2514 ms to find 20 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 500/520 places, 15450/15450 transitions.
Free-agglomeration rule applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 500 transition count 15430
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 480 transition count 15430
Applied a total of 40 rules in 3971 ms. Remains 480 /500 variables (removed 20) and now considering 15430/15450 (removed 20) transitions.
// Phase 1: matrix 15430 rows 480 cols
[2024-05-30 22:11:39] [INFO ] Computed 59 invariants in 1264 ms
[2024-05-30 22:11:41] [INFO ] Implicit Places using invariants in 3686 ms returned []
Implicit Place search using SMT only with invariants took 3694 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 480/520 places, 15430/15450 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12252 ms. Remains : 480/520 places, 15430/15450 transitions.
Incomplete random walk after 10000 steps, including 1726 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 33524 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 33524 steps, saw 11918 distinct states, run finished after 3002 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:11:45] [INFO ] Invariant cache hit.
[2024-05-30 22:11:45] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-30 22:11:45] [INFO ] [Real]Absence check using 15 positive and 44 generalized place invariants in 44 ms returned sat
[2024-05-30 22:11:50] [INFO ] After 4877ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 22:11:50] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2024-05-30 22:12:01] [INFO ] After 10710ms SMT Verify possible using 8020 Read/Feed constraints in real domain returned unsat :0 sat :0
[2024-05-30 22:12:01] [INFO ] After 15991ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 47 ms.
Support contains 20 out of 480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 15430/15430 transitions.
Applied a total of 0 rules in 2176 ms. Remains 480 /480 variables (removed 0) and now considering 15430/15430 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2176 ms. Remains : 480/480 places, 15430/15430 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 480/480 places, 15430/15430 transitions.
Applied a total of 0 rules in 2085 ms. Remains 480 /480 variables (removed 0) and now considering 15430/15430 (removed 0) transitions.
[2024-05-30 22:12:05] [INFO ] Invariant cache hit.
[2024-05-30 22:12:07] [INFO ] Implicit Places using invariants in 2552 ms returned []
Implicit Place search using SMT only with invariants took 2573 ms to find 0 implicit places.
[2024-05-30 22:12:07] [INFO ] Invariant cache hit.
[2024-05-30 22:12:13] [INFO ] Dead Transitions using invariants and state equation in 5151 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9811 ms. Remains : 480/480 places, 15430/15430 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 480 transition count 22630
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Iterating post reduction 0 with 420 rules applied. Total rules applied 440 place count 460 transition count 22230
Applied a total of 440 rules in 1023 ms. Remains 460 /480 variables (removed 20) and now considering 22230/15430 (removed -6800) transitions.
Running SMT prover for 1 properties.
[2024-05-30 22:12:14] [INFO ] Flow matrix only has 15010 transitions (discarded 7220 similar events)
// Phase 1: matrix 15010 rows 460 cols
[2024-05-30 22:12:15] [INFO ] Computed 59 invariants in 959 ms
[2024-05-30 22:12:15] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-30 22:12:15] [INFO ] [Real]Absence check using 11 positive and 48 generalized place invariants in 58 ms returned sat
[2024-05-30 22:12:21] [INFO ] After 6072ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 22:12:21] [INFO ] State equation strengthened by 380 read => feed constraints.
[2024-05-30 22:12:26] [INFO ] After 4193ms SMT Verify possible using 380 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:12:26] [INFO ] After 10896ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:12:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:12:26] [INFO ] [Nat]Absence check using 11 positive and 48 generalized place invariants in 52 ms returned sat
[2024-05-30 22:12:37] [INFO ] After 11508ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 22:12:50] [INFO ] After 12367ms SMT Verify possible using 380 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-30 22:12:50] [INFO ] After 24061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 112 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 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 11454 reset in 2898 ms.
Product exploration explored 100000 steps with 11448 reset in 3072 ms.
Built C files in :
/tmp/ltsmin8914873305946079929
[2024-05-30 22:12:56] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:12:56] [INFO ] Built C files in 301ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8914873305946079929
Running compilation step : cd /tmp/ltsmin8914873305946079929;'/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/ltsmin8914873305946079929;'/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/ltsmin8914873305946079929;'/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 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 2746 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
// Phase 1: matrix 15470 rows 540 cols
[2024-05-30 22:13:04] [INFO ] Computed 79 invariants in 1764 ms
[2024-05-30 22:13:09] [INFO ] Dead Transitions using invariants and state equation in 7359 ms found 0 transitions.
[2024-05-30 22:13:09] [INFO ] Invariant cache hit.
[2024-05-30 22:13:12] [INFO ] Implicit Places using invariants in 2043 ms returned []
Implicit Place search using SMT only with invariants took 2057 ms to find 0 implicit places.
[2024-05-30 22:13:12] [INFO ] Invariant cache hit.
[2024-05-30 22:13:17] [INFO ] Dead Transitions using invariants and state equation in 5070 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17239 ms. Remains : 540/540 places, 15470/15470 transitions.
Built C files in :
/tmp/ltsmin7070594251745805046
[2024-05-30 22:13:17] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:13:17] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7070594251745805046
Running compilation step : cd /tmp/ltsmin7070594251745805046;'/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/ltsmin7070594251745805046;'/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/ltsmin7070594251745805046;'/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 22:13:21] [INFO ] Flatten gal took : 665 ms
[2024-05-30 22:13:22] [INFO ] Flatten gal took : 558 ms
[2024-05-30 22:13:22] [INFO ] Time to serialize gal into /tmp/LTL18335724433194328848.gal : 171 ms
[2024-05-30 22:13:22] [INFO ] Time to serialize properties into /tmp/LTL18395098444769330816.prop : 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/LTL18335724433194328848.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17988086446052973171.hoa' '-atoms' '/tmp/LTL18395098444769330816.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...320
Loading property file /tmp/LTL18395098444769330816.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17988086446052973171.hoa
Detected timeout of ITS tools.
[2024-05-30 22:13:38] [INFO ] Flatten gal took : 553 ms
[2024-05-30 22:13:39] [INFO ] Flatten gal took : 639 ms
[2024-05-30 22:13:39] [INFO ] Time to serialize gal into /tmp/LTL5676396768214118482.gal : 155 ms
[2024-05-30 22:13:39] [INFO ] Time to serialize properties into /tmp/LTL15665579793761330019.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5676396768214118482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15665579793761330019.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((Outside_0+Outside_1)+(Outside_2+Outside_3))+((Outside_4+Outside_5)+(Outside_6+Outside_7)))+(((Outside_8+Outside_9)+(Outs...286
Formula 0 simplified : FG!"((((((Outside_0+Outside_1)+(Outside_2+Outside_3))+((Outside_4+Outside_5)+(Outside_6+Outside_7)))+(((Outside_8+Outside_9)+(Outsid...280
Detected timeout of ITS tools.
[2024-05-30 22:13:55] [INFO ] Flatten gal took : 573 ms
[2024-05-30 22:13:55] [INFO ] Applying decomposition
[2024-05-30 22:13:55] [INFO ] Flatten gal took : 571 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/graph5349941839299359793.txt' '-o' '/tmp/graph5349941839299359793.bin' '-w' '/tmp/graph5349941839299359793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5349941839299359793.bin' '-l' '-1' '-v' '-w' '/tmp/graph5349941839299359793.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:13:58] [INFO ] Decomposing Gal with order
[2024-05-30 22:13:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:14:52] [INFO ] Removed a total of 14419 redundant transitions.
[2024-05-30 22:14:56] [INFO ] Flatten gal took : 56831 ms
[2024-05-30 22:15:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 28900 labels/synchronizations in 5603 ms.
[2024-05-30 22:15:10] [INFO ] Time to serialize gal into /tmp/LTL16729349958699863454.gal : 141 ms
[2024-05-30 22:15:10] [INFO ] Time to serialize properties into /tmp/LTL1520722043336443600.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16729349958699863454.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1520722043336443600.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((gu0.Outside_0+gu0.Outside_1)+(gu0.Outside_2+gu0.Outside_3))+((gu0.Outside_4+gu0.Outside_5)+(gu0.Outside_6+gu0.Outside_7)...366
Formula 0 simplified : FG!"((((((gu0.Outside_0+gu0.Outside_1)+(gu0.Outside_2+gu0.Outside_3))+((gu0.Outside_4+gu0.Outside_5)+(gu0.Outside_6+gu0.Outside_7)))...360
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2578291936008249218
[2024-05-30 22:15:25] [INFO ] Built C files in 144ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2578291936008249218
Running compilation step : cd /tmp/ltsmin2578291936008249218;'/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/ltsmin2578291936008249218;'/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/ltsmin2578291936008249218;'/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-20-LTLCardinality-13 finished in 461438 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((X(p0)&&(p1 U (p2||X(p3)))))))'
Support contains 60 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 142 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2024-05-30 22:15:28] [INFO ] Invariant cache hit.
[2024-05-30 22:15:34] [INFO ] Dead Transitions using invariants and state equation in 5543 ms found 0 transitions.
[2024-05-30 22:15:34] [INFO ] Invariant cache hit.
[2024-05-30 22:15:36] [INFO ] Implicit Places using invariants in 2365 ms returned []
Implicit Place search using SMT only with invariants took 2379 ms to find 0 implicit places.
[2024-05-30 22:15:36] [INFO ] Invariant cache hit.
[2024-05-30 22:15:41] [INFO ] Dead Transitions using invariants and state equation in 4882 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12963 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p3), (AND (NOT p2) (NOT p3)), true]
Running random walk in product with property : PhilosophersDyn-COL-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(LEQ 3 (ADD s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79)), p1:(LEQ 3 (ADD s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-COL-20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-COL-20-LTLCardinality-14 finished in 13272 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)))'
[2024-05-30 22:15:42] [INFO ] Flatten gal took : 790 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16531509075054219519
[2024-05-30 22:15:43] [INFO ] Too many transitions (15470) to apply POR reductions. Disabling POR matrices.
[2024-05-30 22:15:43] [INFO ] Built C files in 338ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16531509075054219519
Running compilation step : cd /tmp/ltsmin16531509075054219519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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 22:15:43] [INFO ] Applying decomposition
[2024-05-30 22:15:44] [INFO ] Flatten gal took : 563 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/graph7013568424482717888.txt' '-o' '/tmp/graph7013568424482717888.bin' '-w' '/tmp/graph7013568424482717888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7013568424482717888.bin' '-l' '-1' '-v' '-w' '/tmp/graph7013568424482717888.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:15:46] [INFO ] Decomposing Gal with order
[2024-05-30 22:15:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:16:48] [INFO ] Removed a total of 14419 redundant transitions.
[2024-05-30 22:16:51] [INFO ] Flatten gal took : 64427 ms
[2024-05-30 22:17:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 28900 labels/synchronizations in 6371 ms.
[2024-05-30 22:17:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality16615515897403219288.gal : 85 ms
[2024-05-30 22:17:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality14937748063920939035.ltl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16615515897403219288.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14937748063920939035.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...299
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((gu2.Outside_0+gu2.Outside_1)+(gu2.Outside_2+gu2.Outside_3))+((gu2.Outside_4+gu2.Outside_5)+(gu2.Outside_6+gu2.Outside_7)...366
Formula 0 simplified : FG!"((((((gu2.Outside_0+gu2.Outside_1)+(gu2.Outside_2+gu2.Outside_3))+((gu2.Outside_4+gu2.Outside_5)+(gu2.Outside_6+gu2.Outside_7)))...360
Compilation finished in 132248 ms.
Running link step : cd /tmp/ltsmin16531509075054219519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 133 ms.
Running LTSmin : cd /tmp/ltsmin16531509075054219519;'/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'
ITS-tools command line returned an error code 137
[2024-05-30 22:40:53] [INFO ] Applying decomposition
[2024-05-30 22:40:57] [INFO ] Flatten gal took : 3130 ms
[2024-05-30 22:41:00] [INFO ] Decomposing Gal with order
[2024-05-30 22:41:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:41:07] [INFO ] Removed a total of 76920 redundant transitions.
[2024-05-30 22:41:07] [INFO ] Flatten gal took : 3988 ms
[2024-05-30 22:41:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 999 ms.
[2024-05-30 22:41:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality12273316472746404911.gal : 83 ms
[2024-05-30 22:41:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality5458448401215803532.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/LTLCardinality12273316472746404911.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5458448401215803532.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 1 LTL properties
Checking formula 0 : !((G(F("((((((gPhilosopher0.Outside_0+gPhilosopher1.Outside_1)+(gPhilosopher2.Outside_2+gPhilosopher3.Outside_3))+((gPhilosopher4.Outs...576
Formula 0 simplified : FG!"((((((gPhilosopher0.Outside_0+gPhilosopher1.Outside_1)+(gPhilosopher2.Outside_2+gPhilosopher3.Outside_3))+((gPhilosopher4.Outsid...570
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 2071180 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16205060 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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-20"
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-20, 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-171654460200012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-20.tgz
mv PhilosophersDyn-COL-20 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 ;