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-171654460500107.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 PolyORBLF-COL-S06J04T04, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.2K Apr 11 17:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 11 17:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 11 17:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 11 17:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 17:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 17:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 11 17:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S06J04T04-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S06J04T04-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717112658162

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=PolyORBLF-COL-S06J04T04
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-30 23:44:20] [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 23:44:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 23:44:20] [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 23:44:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 23:44:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 623 ms
[2024-05-30 23:44:21] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 454 PT places and 7036.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 23:44:21] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 7 ms.
[2024-05-30 23:44:21] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 6 formulas.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 973 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 21) seen :7
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 14) seen :7
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 526 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 526 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-30 23:44:22] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 23:44:22] [INFO ] Computed 26 invariants in 7 ms
[2024-05-30 23:44:23] [INFO ] [Real]Absence check using 11 positive place invariants in 85 ms returned sat
[2024-05-30 23:44:23] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 109 ms returned sat
[2024-05-30 23:44:23] [INFO ] After 730ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2024-05-30 23:44:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 23:44:23] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2024-05-30 23:44:23] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2024-05-30 23:44:23] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-30 23:44:23] [INFO ] After 10ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2024-05-30 23:44:25] [INFO ] Deduced a trap composed of 26 places in 1700 ms of which 30 ms to minimize.
[2024-05-30 23:44:25] [INFO ] Deduced a trap composed of 17 places in 55 ms of which 0 ms to minimize.
[2024-05-30 23:44:25] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 1768 ms
[2024-05-30 23:44:25] [INFO ] After 1782ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :0
[2024-05-30 23:44:25] [INFO ] After 1985ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 23:44:25] [INFO ] Flatten gal took : 48 ms
[2024-05-30 23:44:25] [INFO ] Flatten gal took : 7 ms
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
[2024-05-30 23:44:25] [INFO ] Unfolded HLPN to a Petri net with 454 places and 6994 transitions 59152 arcs in 224 ms.
[2024-05-30 23:44:25] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Ensure Unique test removed 5380 transitions
Reduce redundant transitions removed 5380 transitions.
Support contains 118 out of 454 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 454/454 places, 1614/1614 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 448 transition count 1614
Applied a total of 6 rules in 135 ms. Remains 448 /454 variables (removed 6) and now considering 1614/1614 (removed 0) transitions.
[2024-05-30 23:44:26] [INFO ] Flow matrix only has 1590 transitions (discarded 24 similar events)
// Phase 1: matrix 1590 rows 448 cols
[2024-05-30 23:44:26] [INFO ] Computed 44 invariants in 61 ms
[2024-05-30 23:44:30] [INFO ] Dead Transitions using invariants and state equation in 3860 ms found 612 transitions.
Found 612 dead transitions using SMT.
Drop transitions removed 612 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 612 transitions.
[2024-05-30 23:44:30] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
// Phase 1: matrix 978 rows 448 cols
[2024-05-30 23:44:30] [INFO ] Computed 44 invariants in 43 ms
[2024-05-30 23:44:30] [INFO ] Implicit Places using invariants in 365 ms returned [354, 355, 356, 357]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 369 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 444/454 places, 1002/1614 transitions.
Applied a total of 0 rules in 22 ms. Remains 444 /444 variables (removed 0) and now considering 1002/1002 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4389 ms. Remains : 444/454 places, 1002/1614 transitions.
Support contains 118 out of 444 places after structural reductions.
[2024-05-30 23:44:30] [INFO ] Flatten gal took : 117 ms
[2024-05-30 23:44:30] [INFO ] Flatten gal took : 102 ms
[2024-05-30 23:44:30] [INFO ] Input system was already deterministic with 1002 transitions.
Incomplete random walk after 10000 steps, including 75 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 17) seen :13
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 285 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-30 23:44:31] [INFO ] Flow matrix only has 978 transitions (discarded 24 similar events)
// Phase 1: matrix 978 rows 444 cols
[2024-05-30 23:44:31] [INFO ] Computed 40 invariants in 29 ms
[2024-05-30 23:44:31] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-30 23:44:31] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-30 23:44:31] [INFO ] [Nat]Absence check using 12 positive and 28 generalized place invariants in 22 ms returned sat
[2024-05-30 23:44:33] [INFO ] After 1457ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2024-05-30 23:44:33] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:44:34] [INFO ] After 1420ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2024-05-30 23:44:35] [INFO ] Deduced a trap composed of 91 places in 323 ms of which 2 ms to minimize.
[2024-05-30 23:44:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 420 ms
[2024-05-30 23:44:36] [INFO ] Deduced a trap composed of 252 places in 298 ms of which 2 ms to minimize.
[2024-05-30 23:44:36] [INFO ] Deduced a trap composed of 249 places in 285 ms of which 2 ms to minimize.
[2024-05-30 23:44:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 756 ms
[2024-05-30 23:44:36] [INFO ] After 3550ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 118 ms.
[2024-05-30 23:44:36] [INFO ] After 5261ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 13 out of 444 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 444 transition count 982
Reduce places removed 20 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 24 rules applied. Total rules applied 44 place count 424 transition count 978
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 48 place count 420 transition count 978
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 48 place count 420 transition count 934
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 136 place count 376 transition count 934
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 224 place count 332 transition count 890
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 232 place count 332 transition count 882
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 240 place count 324 transition count 882
Applied a total of 240 rules in 174 ms. Remains 324 /444 variables (removed 120) and now considering 882/1002 (removed 120) transitions.
[2024-05-30 23:44:37] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
// Phase 1: matrix 858 rows 324 cols
[2024-05-30 23:44:37] [INFO ] Computed 40 invariants in 17 ms
[2024-05-30 23:44:37] [INFO ] Dead Transitions using invariants and state equation in 491 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 668 ms. Remains : 324/444 places, 882/1002 transitions.
Finished random walk after 2484 steps, including 22 resets, run visited all 1 properties in 12 ms. (steps per millisecond=207 )
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 7 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(p0)))'
Support contains 8 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 444 transition count 966
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 408 transition count 966
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 72 place count 408 transition count 918
Deduced a syphon composed of 48 places in 8 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 168 place count 360 transition count 918
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 356 transition count 914
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 356 transition count 914
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 5 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 272 place count 308 transition count 866
Applied a total of 272 rules in 109 ms. Remains 308 /444 variables (removed 136) and now considering 866/1002 (removed 136) transitions.
[2024-05-30 23:44:37] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
// Phase 1: matrix 842 rows 308 cols
[2024-05-30 23:44:38] [INFO ] Computed 40 invariants in 14 ms
[2024-05-30 23:44:38] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
[2024-05-30 23:44:38] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:38] [INFO ] Invariant cache hit.
[2024-05-30 23:44:38] [INFO ] Implicit Places using invariants in 278 ms returned []
[2024-05-30 23:44:38] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:38] [INFO ] Invariant cache hit.
[2024-05-30 23:44:39] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:44:43] [INFO ] Implicit Places using invariants and state equation in 4389 ms returned []
Implicit Place search using SMT with State Equation took 4671 ms to find 0 implicit places.
[2024-05-30 23:44:43] [INFO ] Redundant transitions in 77 ms returned []
[2024-05-30 23:44:43] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:43] [INFO ] Invariant cache hit.
[2024-05-30 23:44:43] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/444 places, 866/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5751 ms. Remains : 308/444 places, 866/1002 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 219 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s240 s241 s242 s243) (ADD s248 s249 s250 s251))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 317 steps with 7 reset in 8 ms.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-03 finished in 6057 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)&&F(G(p1))))'
Support contains 5 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 444 transition count 966
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 408 transition count 966
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 72 place count 408 transition count 918
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 168 place count 360 transition count 918
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 172 place count 356 transition count 914
Iterating global reduction 2 with 4 rules applied. Total rules applied 176 place count 356 transition count 914
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 272 place count 308 transition count 866
Applied a total of 272 rules in 66 ms. Remains 308 /444 variables (removed 136) and now considering 866/1002 (removed 136) transitions.
[2024-05-30 23:44:43] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:43] [INFO ] Invariant cache hit.
[2024-05-30 23:44:44] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
[2024-05-30 23:44:44] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:44] [INFO ] Invariant cache hit.
[2024-05-30 23:44:44] [INFO ] Implicit Places using invariants in 321 ms returned []
[2024-05-30 23:44:44] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:44] [INFO ] Invariant cache hit.
[2024-05-30 23:44:45] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:44:48] [INFO ] Implicit Places using invariants and state equation in 4268 ms returned []
Implicit Place search using SMT with State Equation took 4598 ms to find 0 implicit places.
[2024-05-30 23:44:49] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-30 23:44:49] [INFO ] Flow matrix only has 842 transitions (discarded 24 similar events)
[2024-05-30 23:44:49] [INFO ] Invariant cache hit.
[2024-05-30 23:44:49] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/444 places, 866/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5591 ms. Remains : 308/444 places, 866/1002 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LEQ 1 s0) (LEQ 1 (ADD s110 s111 s112 s113))), p1:(LEQ 1 (ADD s110 s111 s112 s113))], 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 20 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-06 finished in 5793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G(p1)||X((p2||F(p3))))))'
Support contains 18 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 41 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2024-05-30 23:44:49] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2024-05-30 23:44:49] [INFO ] Computed 40 invariants in 46 ms
[2024-05-30 23:44:50] [INFO ] Dead Transitions using invariants and state equation in 628 ms found 0 transitions.
[2024-05-30 23:44:50] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:44:50] [INFO ] Invariant cache hit.
[2024-05-30 23:44:50] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-05-30 23:44:50] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:44:50] [INFO ] Invariant cache hit.
[2024-05-30 23:44:51] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:44:56] [INFO ] Implicit Places using invariants and state equation in 5861 ms returned []
Implicit Place search using SMT with State Equation took 6249 ms to find 0 implicit places.
[2024-05-30 23:44:56] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:44:56] [INFO ] Invariant cache hit.
[2024-05-30 23:44:57] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7546 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2) (NOT p3))), (NOT p0), (AND (NOT p3) (NOT p2)), (AND (NOT p3) (NOT p1) (NOT p2)), (NOT p3), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p3)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 s381), p1:(LEQ (ADD s240 s241 s242 s243 s244) (ADD s249 s250 s251 s252)), p2:(LEQ 1 (ADD s183 s184 s185 s186)), p3:(GT 2 (ADD s2 s3 s4 s5))], 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]]
Product exploration explored 100000 steps with 50000 reset in 830 ms.
Product exploration explored 100000 steps with 50000 reset in 586 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) (NOT p2) p3), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND p1 (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p3)))), (X p0), (X (X p3)), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 (NOT p3))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 39 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-07 finished in 9367 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||(!p0&&G(p1)&&F(p2)))))))'
Support contains 37 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 444 transition count 982
Reduce places removed 20 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 24 rules applied. Total rules applied 44 place count 424 transition count 978
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 48 place count 420 transition count 978
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 48 place count 420 transition count 934
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 136 place count 376 transition count 934
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 224 place count 332 transition count 890
Applied a total of 224 rules in 46 ms. Remains 332 /444 variables (removed 112) and now considering 890/1002 (removed 112) transitions.
[2024-05-30 23:44:59] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
// Phase 1: matrix 866 rows 332 cols
[2024-05-30 23:44:59] [INFO ] Computed 40 invariants in 28 ms
[2024-05-30 23:44:59] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
[2024-05-30 23:44:59] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:44:59] [INFO ] Invariant cache hit.
[2024-05-30 23:44:59] [INFO ] Implicit Places using invariants in 321 ms returned []
[2024-05-30 23:44:59] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:44:59] [INFO ] Invariant cache hit.
[2024-05-30 23:45:00] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:02] [INFO ] Implicit Places using invariants and state equation in 2437 ms returned []
Implicit Place search using SMT with State Equation took 2760 ms to find 0 implicit places.
[2024-05-30 23:45:02] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-30 23:45:02] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:02] [INFO ] Invariant cache hit.
[2024-05-30 23:45:02] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 332/444 places, 890/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3743 ms. Remains : 332/444 places, 890/1002 transitions.
Stuttering acceptance computed with spot in 215 ms :[p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 (ADD s308 s309 s310 s311 s312 s313 s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327 s328 s329 s330 s331)), p0:(AND (GT (ADD ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 758 reset in 591 ms.
Product exploration explored 100000 steps with 791 reset in 579 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (AND p1 (NOT p0))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 15 factoid took 210 ms. Reduced automaton from 4 states, 13 edges and 3 AP (stutter insensitive) to 4 states, 13 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 250 ms :[p0, p0, (AND p0 (NOT p1)), (AND p0 (NOT p2))]
Incomplete random walk after 10000 steps, including 61 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-30 23:45:04] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:04] [INFO ] Invariant cache hit.
[2024-05-30 23:45:05] [INFO ] After 118ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-30 23:45:05] [INFO ] [Nat]Absence check using 18 positive place invariants in 4 ms returned sat
[2024-05-30 23:45:05] [INFO ] [Nat]Absence check using 18 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-30 23:45:05] [INFO ] After 791ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-30 23:45:05] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:06] [INFO ] After 557ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-30 23:45:07] [INFO ] Deduced a trap composed of 156 places in 294 ms of which 1 ms to minimize.
[2024-05-30 23:45:07] [INFO ] Deduced a trap composed of 143 places in 219 ms of which 2 ms to minimize.
[2024-05-30 23:45:07] [INFO ] Deduced a trap composed of 146 places in 247 ms of which 1 ms to minimize.
[2024-05-30 23:45:08] [INFO ] Deduced a trap composed of 152 places in 281 ms of which 1 ms to minimize.
[2024-05-30 23:45:08] [INFO ] Deduced a trap composed of 148 places in 309 ms of which 0 ms to minimize.
[2024-05-30 23:45:09] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2241 ms
[2024-05-30 23:45:09] [INFO ] After 3324ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 475 ms.
[2024-05-30 23:45:09] [INFO ] After 4693ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 37 out of 332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 332/332 places, 890/890 transitions.
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 332 transition count 882
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 16 place count 324 transition count 882
Applied a total of 16 rules in 58 ms. Remains 324 /332 variables (removed 8) and now considering 882/890 (removed 8) transitions.
[2024-05-30 23:45:09] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
// Phase 1: matrix 858 rows 324 cols
[2024-05-30 23:45:09] [INFO ] Computed 40 invariants in 17 ms
[2024-05-30 23:45:10] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 570 ms. Remains : 324/332 places, 882/890 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 319155 steps, run timeout after 3001 ms. (steps per millisecond=106 ) properties seen :{}
Probabilistic random walk after 319155 steps, saw 206751 distinct states, run finished after 3004 ms. (steps per millisecond=106 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:45:13] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
[2024-05-30 23:45:13] [INFO ] Invariant cache hit.
[2024-05-30 23:45:13] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:45:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2024-05-30 23:45:13] [INFO ] [Nat]Absence check using 14 positive and 26 generalized place invariants in 17 ms returned sat
[2024-05-30 23:45:14] [INFO ] After 738ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:45:14] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:14] [INFO ] After 172ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:45:15] [INFO ] Deduced a trap composed of 138 places in 226 ms of which 1 ms to minimize.
[2024-05-30 23:45:15] [INFO ] Deduced a trap composed of 154 places in 229 ms of which 0 ms to minimize.
[2024-05-30 23:45:15] [INFO ] Deduced a trap composed of 160 places in 218 ms of which 0 ms to minimize.
[2024-05-30 23:45:16] [INFO ] Deduced a trap composed of 163 places in 223 ms of which 0 ms to minimize.
[2024-05-30 23:45:16] [INFO ] Deduced a trap composed of 157 places in 208 ms of which 2 ms to minimize.
[2024-05-30 23:45:16] [INFO ] Deduced a trap composed of 131 places in 285 ms of which 1 ms to minimize.
[2024-05-30 23:45:16] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1966 ms
[2024-05-30 23:45:16] [INFO ] After 2400ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 130 ms.
[2024-05-30 23:45:17] [INFO ] After 3411ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 37 out of 324 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 882/882 transitions.
Applied a total of 0 rules in 31 ms. Remains 324 /324 variables (removed 0) and now considering 882/882 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 324/324 places, 882/882 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 324/324 places, 882/882 transitions.
Applied a total of 0 rules in 26 ms. Remains 324 /324 variables (removed 0) and now considering 882/882 (removed 0) transitions.
[2024-05-30 23:45:17] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
[2024-05-30 23:45:17] [INFO ] Invariant cache hit.
[2024-05-30 23:45:17] [INFO ] Implicit Places using invariants in 362 ms returned []
[2024-05-30 23:45:17] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
[2024-05-30 23:45:17] [INFO ] Invariant cache hit.
[2024-05-30 23:45:17] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:20] [INFO ] Implicit Places using invariants and state equation in 2915 ms returned []
Implicit Place search using SMT with State Equation took 3283 ms to find 0 implicit places.
[2024-05-30 23:45:20] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 23:45:20] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
[2024-05-30 23:45:20] [INFO ] Invariant cache hit.
[2024-05-30 23:45:20] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3865 ms. Remains : 324/324 places, 882/882 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 324 transition count 858
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 1 with 24 rules applied. Total rules applied 48 place count 324 transition count 834
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 320 transition count 874
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 320 transition count 870
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 64 place count 316 transition count 870
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 74 place count 316 transition count 860
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 84 place count 306 transition count 860
Applied a total of 84 rules in 92 ms. Remains 306 /324 variables (removed 18) and now considering 860/882 (removed 22) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 860 rows 306 cols
[2024-05-30 23:45:21] [INFO ] Computed 40 invariants in 10 ms
[2024-05-30 23:45:21] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:45:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2024-05-30 23:45:21] [INFO ] [Nat]Absence check using 15 positive and 25 generalized place invariants in 15 ms returned sat
[2024-05-30 23:45:21] [INFO ] After 802ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:45:22] [INFO ] After 1253ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 394 ms.
[2024-05-30 23:45:22] [INFO ] After 1726ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) p0))), (X (AND p1 (NOT p0))), (X (AND p1 (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (G (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F p0), (F (AND p0 p1)), (F (OR p0 (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) (NOT p2) p1))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 16 factoid took 690 ms. Reduced automaton from 4 states, 13 edges and 3 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[p0, p0, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 167 ms :[p0, p0, (AND p0 (NOT p1))]
Support contains 37 out of 332 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 332/332 places, 890/890 transitions.
Applied a total of 0 rules in 30 ms. Remains 332 /332 variables (removed 0) and now considering 890/890 (removed 0) transitions.
[2024-05-30 23:45:23] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
// Phase 1: matrix 866 rows 332 cols
[2024-05-30 23:45:23] [INFO ] Computed 40 invariants in 24 ms
[2024-05-30 23:45:24] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
[2024-05-30 23:45:24] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:24] [INFO ] Invariant cache hit.
[2024-05-30 23:45:24] [INFO ] Implicit Places using invariants in 337 ms returned []
[2024-05-30 23:45:24] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:24] [INFO ] Invariant cache hit.
[2024-05-30 23:45:25] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:26] [INFO ] Implicit Places using invariants and state equation in 1882 ms returned []
Implicit Place search using SMT with State Equation took 2223 ms to find 0 implicit places.
[2024-05-30 23:45:26] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 23:45:26] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:26] [INFO ] Invariant cache hit.
[2024-05-30 23:45:27] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3207 ms. Remains : 332/332 places, 890/890 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 146 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[p0, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 71 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 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 20 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 23:45:27] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:27] [INFO ] Invariant cache hit.
[2024-05-30 23:45:27] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 23:45:27] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2024-05-30 23:45:27] [INFO ] [Nat]Absence check using 18 positive and 22 generalized place invariants in 16 ms returned sat
[2024-05-30 23:45:29] [INFO ] After 1699ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-30 23:45:29] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:31] [INFO ] After 1359ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-30 23:45:31] [INFO ] Deduced a trap composed of 138 places in 228 ms of which 1 ms to minimize.
[2024-05-30 23:45:32] [INFO ] Deduced a trap composed of 133 places in 216 ms of which 0 ms to minimize.
[2024-05-30 23:45:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 673 ms
[2024-05-30 23:45:32] [INFO ] Deduced a trap composed of 58 places in 224 ms of which 0 ms to minimize.
[2024-05-30 23:45:33] [INFO ] Deduced a trap composed of 143 places in 227 ms of which 0 ms to minimize.
[2024-05-30 23:45:34] [INFO ] Deduced a trap composed of 58 places in 73 ms of which 0 ms to minimize.
[2024-05-30 23:45:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1941 ms
[2024-05-30 23:45:34] [INFO ] After 5222ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 956 ms.
[2024-05-30 23:45:35] [INFO ] After 8004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 37 ms.
Support contains 37 out of 332 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 332/332 places, 890/890 transitions.
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 332 transition count 882
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 16 place count 324 transition count 882
Applied a total of 16 rules in 44 ms. Remains 324 /332 variables (removed 8) and now considering 882/890 (removed 8) transitions.
[2024-05-30 23:45:35] [INFO ] Flow matrix only has 858 transitions (discarded 24 similar events)
// Phase 1: matrix 858 rows 324 cols
[2024-05-30 23:45:36] [INFO ] Computed 40 invariants in 26 ms
[2024-05-30 23:45:36] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 529 ms. Remains : 324/332 places, 882/890 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 308 ms. (steps per millisecond=32 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 3) seen :0
Finished Best-First random walk after 6560 steps, including 1 resets, run visited all 3 properties in 24 ms. (steps per millisecond=273 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (AND p0 p1)), (F (OR p0 (NOT p1))), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 9 factoid took 414 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[p0, p0, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 189 ms :[p0, p0, (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 185 ms :[p0, p0, (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 858 reset in 599 ms.
Product exploration explored 100000 steps with 827 reset in 559 ms.
Built C files in :
/tmp/ltsmin8484970905813878796
[2024-05-30 23:45:39] [INFO ] Computing symmetric may disable matrix : 890 transitions.
[2024-05-30 23:45:39] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:39] [INFO ] Computing symmetric may enable matrix : 890 transitions.
[2024-05-30 23:45:39] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:39] [INFO ] Computing Do-Not-Accords matrix : 890 transitions.
[2024-05-30 23:45:39] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:39] [INFO ] Built C files in 309ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8484970905813878796
Running compilation step : cd /tmp/ltsmin8484970905813878796;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2944 ms.
Running link step : cd /tmp/ltsmin8484970905813878796;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 105 ms.
Running LTSmin : cd /tmp/ltsmin8484970905813878796;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7910554048207450595.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 37 out of 332 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 332/332 places, 890/890 transitions.
Applied a total of 0 rules in 18 ms. Remains 332 /332 variables (removed 0) and now considering 890/890 (removed 0) transitions.
[2024-05-30 23:45:54] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
// Phase 1: matrix 866 rows 332 cols
[2024-05-30 23:45:54] [INFO ] Computed 40 invariants in 16 ms
[2024-05-30 23:45:54] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
[2024-05-30 23:45:54] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:54] [INFO ] Invariant cache hit.
[2024-05-30 23:45:54] [INFO ] Implicit Places using invariants in 306 ms returned []
[2024-05-30 23:45:54] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:54] [INFO ] Invariant cache hit.
[2024-05-30 23:45:55] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:45:58] [INFO ] Implicit Places using invariants and state equation in 3812 ms returned []
Implicit Place search using SMT with State Equation took 4121 ms to find 0 implicit places.
[2024-05-30 23:45:58] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 23:45:58] [INFO ] Flow matrix only has 866 transitions (discarded 24 similar events)
[2024-05-30 23:45:58] [INFO ] Invariant cache hit.
[2024-05-30 23:45:59] [INFO ] Dead Transitions using invariants and state equation in 451 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5030 ms. Remains : 332/332 places, 890/890 transitions.
Built C files in :
/tmp/ltsmin9069773860415587993
[2024-05-30 23:45:59] [INFO ] Computing symmetric may disable matrix : 890 transitions.
[2024-05-30 23:45:59] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:59] [INFO ] Computing symmetric may enable matrix : 890 transitions.
[2024-05-30 23:45:59] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:59] [INFO ] Computing Do-Not-Accords matrix : 890 transitions.
[2024-05-30 23:45:59] [INFO ] Computation of Completed DNA matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:45:59] [INFO ] Built C files in 297ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9069773860415587993
Running compilation step : cd /tmp/ltsmin9069773860415587993;'/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/ltsmin9069773860415587993;'/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/ltsmin9069773860415587993;'/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 23:46:02] [INFO ] Flatten gal took : 68 ms
[2024-05-30 23:46:02] [INFO ] Flatten gal took : 61 ms
[2024-05-30 23:46:02] [INFO ] Time to serialize gal into /tmp/LTL4479883595906540307.gal : 14 ms
[2024-05-30 23:46:02] [INFO ] Time to serialize properties into /tmp/LTL6919129696519237284.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4479883595906540307.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10401316315978403775.hoa' '-atoms' '/tmp/LTL6919129696519237284.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6919129696519237284.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10401316315978403775.hoa
Detected timeout of ITS tools.
[2024-05-30 23:46:18] [INFO ] Flatten gal took : 64 ms
[2024-05-30 23:46:18] [INFO ] Flatten gal took : 54 ms
[2024-05-30 23:46:18] [INFO ] Time to serialize gal into /tmp/LTL5952525472539004003.gal : 9 ms
[2024-05-30 23:46:18] [INFO ] Time to serialize properties into /tmp/LTL6591350873530507473.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5952525472539004003.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6591350873530507473.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((Try_Check_Sources_E_0+Try_Check_Sources_E_1)+(Try_Check_Sources_E_2+Try_Check_Sources_E_3))>JobCnt_0)&&(((RunE_0+RunE_1...1120
Formula 0 simplified : FG((F!"((((((P_2579_0+P_2579_1)+(P_2579_2+P_2579_3))+((P_2579_4+P_2579_5)+(P_2579_6+P_2579_7)))+(((P_2579_8+P_2579_9)+(P_2579_10+P_2...646
Detected timeout of ITS tools.
[2024-05-30 23:46:33] [INFO ] Flatten gal took : 74 ms
[2024-05-30 23:46:33] [INFO ] Applying decomposition
[2024-05-30 23:46:33] [INFO ] Flatten gal took : 63 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/graph7623448748407659406.txt' '-o' '/tmp/graph7623448748407659406.bin' '-w' '/tmp/graph7623448748407659406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7623448748407659406.bin' '-l' '-1' '-v' '-w' '/tmp/graph7623448748407659406.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:46:33] [INFO ] Decomposing Gal with order
[2024-05-30 23:46:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:46:33] [INFO ] Removed a total of 532 redundant transitions.
[2024-05-30 23:46:33] [INFO ] Flatten gal took : 223 ms
[2024-05-30 23:46:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 25 ms.
[2024-05-30 23:46:34] [INFO ] Time to serialize gal into /tmp/LTL12279437649671151647.gal : 11 ms
[2024-05-30 23:46:34] [INFO ] Time to serialize properties into /tmp/LTL12449345992342942132.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/LTL12279437649671151647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12449345992342942132.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((gu19.Try_Check_Sources_E_0+gu19.Try_Check_Sources_E_1)+(gu19.Try_Check_Sources_E_2+gu19.Try_Check_Sources_E_3))>gu19.Jo...1460
Formula 0 simplified : FG((F!"((((((gu23.P_2579_0+gu23.P_2579_1)+(gu23.P_2579_2+gu23.P_2579_3))+((gu23.P_2579_4+gu23.P_2579_5)+(gu23.P_2579_6+gu23.P_2579_7...856
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8071704663509691147
[2024-05-30 23:46:49] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8071704663509691147
Running compilation step : cd /tmp/ltsmin8071704663509691147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1741 ms.
Running link step : cd /tmp/ltsmin8071704663509691147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin8071704663509691147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[]((LTLAPp1==true))&&<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-08 finished in 125210 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 26 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2024-05-30 23:47:04] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2024-05-30 23:47:04] [INFO ] Computed 40 invariants in 17 ms
[2024-05-30 23:47:04] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
[2024-05-30 23:47:04] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:04] [INFO ] Invariant cache hit.
[2024-05-30 23:47:05] [INFO ] Implicit Places using invariants in 384 ms returned []
[2024-05-30 23:47:05] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:05] [INFO ] Invariant cache hit.
[2024-05-30 23:47:05] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:47:11] [INFO ] Implicit Places using invariants and state equation in 6182 ms returned []
Implicit Place search using SMT with State Equation took 6575 ms to find 0 implicit places.
[2024-05-30 23:47:11] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:11] [INFO ] Invariant cache hit.
[2024-05-30 23:47:11] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7656 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 (ADD s10 s11 s12 s13))], 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 21 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-10 finished in 7849 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 26 out of 444 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 444 transition count 966
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 408 transition count 966
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 72 place count 408 transition count 938
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 128 place count 380 transition count 938
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 132 place count 376 transition count 934
Iterating global reduction 2 with 4 rules applied. Total rules applied 136 place count 376 transition count 934
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 232 place count 328 transition count 886
Applied a total of 232 rules in 75 ms. Remains 328 /444 variables (removed 116) and now considering 886/1002 (removed 116) transitions.
[2024-05-30 23:47:12] [INFO ] Flow matrix only has 862 transitions (discarded 24 similar events)
// Phase 1: matrix 862 rows 328 cols
[2024-05-30 23:47:12] [INFO ] Computed 40 invariants in 21 ms
[2024-05-30 23:47:12] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
[2024-05-30 23:47:12] [INFO ] Flow matrix only has 862 transitions (discarded 24 similar events)
[2024-05-30 23:47:12] [INFO ] Invariant cache hit.
[2024-05-30 23:47:13] [INFO ] Implicit Places using invariants in 347 ms returned []
[2024-05-30 23:47:13] [INFO ] Flow matrix only has 862 transitions (discarded 24 similar events)
[2024-05-30 23:47:13] [INFO ] Invariant cache hit.
[2024-05-30 23:47:13] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:47:17] [INFO ] Implicit Places using invariants and state equation in 3926 ms returned []
Implicit Place search using SMT with State Equation took 4276 ms to find 0 implicit places.
[2024-05-30 23:47:17] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 23:47:17] [INFO ] Flow matrix only has 862 transitions (discarded 24 similar events)
[2024-05-30 23:47:17] [INFO ] Invariant cache hit.
[2024-05-30 23:47:17] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 328/444 places, 886/1002 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5384 ms. Remains : 328/444 places, 886/1002 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-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:(OR (GT (ADD s119 s120 s121 s122) (ADD s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105 s106)) (LEQ s76 s136))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1811 steps with 78 reset in 10 ms.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-13 finished in 5485 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 444 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 444/444 places, 1002/1002 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 440 transition count 998
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 440 transition count 998
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 436 transition count 994
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 436 transition count 994
Applied a total of 16 rules in 15 ms. Remains 436 /444 variables (removed 8) and now considering 994/1002 (removed 8) transitions.
[2024-05-30 23:47:17] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
// Phase 1: matrix 970 rows 436 cols
[2024-05-30 23:47:17] [INFO ] Computed 40 invariants in 28 ms
[2024-05-30 23:47:18] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
[2024-05-30 23:47:18] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:18] [INFO ] Invariant cache hit.
[2024-05-30 23:47:18] [INFO ] Implicit Places using invariants in 324 ms returned []
[2024-05-30 23:47:18] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:18] [INFO ] Invariant cache hit.
[2024-05-30 23:47:18] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-30 23:47:24] [INFO ] Implicit Places using invariants and state equation in 6326 ms returned []
Implicit Place search using SMT with State Equation took 6664 ms to find 0 implicit places.
[2024-05-30 23:47:24] [INFO ] Flow matrix only has 970 transitions (discarded 24 similar events)
[2024-05-30 23:47:24] [INFO ] Invariant cache hit.
[2024-05-30 23:47:25] [INFO ] Dead Transitions using invariants and state equation in 575 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 436/444 places, 994/1002 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7782 ms. Remains : 436/444 places, 994/1002 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T04-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s375 s381)], 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 0 ms.
FORMULA PolyORBLF-COL-S06J04T04-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T04-LTLCardinality-14 finished in 7902 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (G(!p0)||(!p0&&G(p1)&&F(p2)))))))'
[2024-05-30 23:47:25] [INFO ] Flatten gal took : 91 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2113490478147260318
[2024-05-30 23:47:25] [INFO ] Computing symmetric may disable matrix : 1002 transitions.
[2024-05-30 23:47:25] [INFO ] Applying decomposition
[2024-05-30 23:47:25] [INFO ] Computation of Complete disable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:47:25] [INFO ] Computing symmetric may enable matrix : 1002 transitions.
[2024-05-30 23:47:25] [INFO ] Computation of Complete enable matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:47:25] [INFO ] Flatten gal took : 57 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/graph2110203484702156749.txt' '-o' '/tmp/graph2110203484702156749.bin' '-w' '/tmp/graph2110203484702156749.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2110203484702156749.bin' '-l' '-1' '-v' '-w' '/tmp/graph2110203484702156749.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:47:26] [INFO ] Decomposing Gal with order
[2024-05-30 23:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:47:26] [INFO ] Computing Do-Not-Accords matrix : 1002 transitions.
[2024-05-30 23:47:26] [INFO ] Removed a total of 643 redundant transitions.
[2024-05-30 23:47:26] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:47:26] [INFO ] Flatten gal took : 140 ms
[2024-05-30 23:47:26] [INFO ] Built C files in 455ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2113490478147260318
Running compilation step : cd /tmp/ltsmin2113490478147260318;'/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 23:47:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 23 ms.
[2024-05-30 23:47:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality6291542951733577593.gal : 11 ms
[2024-05-30 23:47:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality898457848223232483.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6291542951733577593.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality898457848223232483.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...296
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((gu70.Try_Check_Sources_E_0+gu70.Try_Check_Sources_E_1)+(gu70.Try_Check_Sources_E_2+gu70.Try_Check_Sources_E_3))>gu70.Jo...1556
Formula 0 simplified : FG((F!"((((((gu74.P_2579_0+gu74.P_2579_1)+(gu74.P_2579_2+gu74.P_2579_3))+((gu74.P_2579_4+gu74.P_2579_5)+(gu74.P_2579_6+gu74.P_2579_7...888
Compilation finished in 3403 ms.
Running link step : cd /tmp/ltsmin2113490478147260318;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 99 ms.
Running LTSmin : cd /tmp/ltsmin2113490478147260318;'/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) U ([](!(LTLAPp0==true))||(!(LTLAPp0==true)&&[]((LTLAPp1==true))&&<>((LTLAPp2==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 00:08:28] [INFO ] Applying decomposition
[2024-05-31 00:08:28] [INFO ] Flatten gal took : 113 ms
[2024-05-31 00:08:28] [INFO ] Decomposing Gal with order
[2024-05-31 00:08:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:08:28] [INFO ] Removed a total of 3897 redundant transitions.
[2024-05-31 00:08:28] [INFO ] Flatten gal took : 204 ms
[2024-05-31 00:08:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 91 ms.
[2024-05-31 00:08:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality8357530626825694831.gal : 30 ms
[2024-05-31 00:08:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality9330649626908719172.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8357530626825694831.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9330649626908719172.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...297
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((((gThreads0.Try_Check_Sources_E_0+gThreads1.Try_Check_Sources_E_1)+(gThreads2.Try_Check_Sources_E_2+gThreads3.Try_Check_S...1974
Formula 0 simplified : FG((F!"((((((gThreadsSources0.P_2579_0+gThreadsSources1.P_2579_1)+(gThreadsSources2.P_2579_2+gThreadsSources3.P_2579_3))+((gThreadsS...1244
Detected timeout of ITS tools.
[2024-05-31 00:29:30] [INFO ] Flatten gal took : 128 ms
[2024-05-31 00:29:30] [INFO ] Input system was already deterministic with 1002 transitions.
[2024-05-31 00:29:31] [INFO ] Transformed 444 places.
[2024-05-31 00:29:31] [INFO ] Transformed 1002 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 00:30:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality805944562691338604.gal : 6 ms
[2024-05-31 00:30:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality11788030209947577803.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/LTLCardinality805944562691338604.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11788030209947577803.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F((!("((((Try_Check_Sources_E_0+Try_Check_Sources_E_1)+(Try_Check_Sources_E_2+Try_Check_Sources_E_3))>JobCnt_0)&&(((RunE_0+RunE_1...1120
Formula 0 simplified : FG((F!"((((((P_2579_0+P_2579_1)+(P_2579_2+P_2579_3))+((P_2579_4+P_2579_5)+(P_2579_6+P_2579_7)))+(((P_2579_8+P_2579_9)+(P_2579_10+P_2...646
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 7859500 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16038296 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.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="PolyORBLF-COL-S06J04T04"
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 PolyORBLF-COL-S06J04T04, 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-171654460500107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T04.tgz
mv PolyORBLF-COL-S06J04T04 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 ;