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-171654460300057.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-COL-S02J04T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460300057
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 8.8K Apr 11 16:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 11 16:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 16:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 11 16:45 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 4.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 18K Apr 11 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 16:53 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 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-S02J04T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J04T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717107633011

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-S02J04T10
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-30 22:20:34] [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 22:20:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:20:34] [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 22:20:34] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 22:20:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 535 ms
[2024-05-30 22:20:35] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 752 PT places and 1664.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 22:20:35] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 8 ms.
[2024-05-30 22:20:35] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-06 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 10000 steps, including 4 resets, run finished after 371 ms. (steps per millisecond=26 ) properties (out of 24) seen :13
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-30 22:20:37] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 22:20:37] [INFO ] Computed 26 invariants in 7 ms
[2024-05-30 22:20:37] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-30 22:20:37] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2024-05-30 22:20:37] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:8
[2024-05-30 22:20:37] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:20:37] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 11 ms returned sat
[2024-05-30 22:20:37] [INFO ] After 71ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2024-05-30 22:20:37] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-30 22:20:37] [INFO ] After 15ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :7 sat :2
[2024-05-30 22:20:37] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 5 ms to minimize.
[2024-05-30 22:20:37] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 117 ms
[2024-05-30 22:20:37] [INFO ] After 139ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :0
[2024-05-30 22:20:37] [INFO ] After 322ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:20:37] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2024-05-30 22:20:37] [INFO ] Flatten gal took : 46 ms
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 22:20:37] [INFO ] Flatten gal took : 7 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-30 22:20:37] [INFO ] Unfolded HLPN to a Petri net with 752 places and 1572 transitions 7262 arcs in 86 ms.
[2024-05-30 22:20:37] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Support contains 170 out of 752 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 752/752 places, 1412/1412 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 1412
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 12 place count 740 transition count 1402
Iterating global reduction 1 with 10 rules applied. Total rules applied 22 place count 740 transition count 1402
Applied a total of 22 rules in 128 ms. Remains 740 /752 variables (removed 12) and now considering 1402/1412 (removed 10) transitions.
[2024-05-30 22:20:38] [INFO ] Flow matrix only has 1382 transitions (discarded 20 similar events)
// Phase 1: matrix 1382 rows 740 cols
[2024-05-30 22:20:38] [INFO ] Computed 52 invariants in 68 ms
[2024-05-30 22:20:39] [INFO ] Dead Transitions using invariants and state equation in 1296 ms found 110 transitions.
Found 110 dead transitions using SMT.
Drop transitions removed 110 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 110 transitions.
[2024-05-30 22:20:39] [INFO ] Flow matrix only has 1272 transitions (discarded 20 similar events)
// Phase 1: matrix 1272 rows 740 cols
[2024-05-30 22:20:39] [INFO ] Computed 52 invariants in 63 ms
[2024-05-30 22:20:39] [INFO ] Implicit Places using invariants in 515 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 533 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 730/752 places, 1292/1412 transitions.
Reduce places removed 2 places and 20 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 728 transition count 1272
Reduce places removed 20 places and 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 22 place count 708 transition count 1252
Applied a total of 22 rules in 40 ms. Remains 708 /730 variables (removed 22) and now considering 1252/1292 (removed 40) transitions.
[2024-05-30 22:20:40] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 708 cols
[2024-05-30 22:20:40] [INFO ] Computed 42 invariants in 19 ms
[2024-05-30 22:20:40] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-30 22:20:40] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:20:40] [INFO ] Invariant cache hit.
[2024-05-30 22:20:41] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:20:46] [INFO ] Implicit Places using invariants and state equation in 6045 ms returned []
Implicit Place search using SMT with State Equation took 6494 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 708/752 places, 1252/1412 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8502 ms. Remains : 708/752 places, 1252/1412 transitions.
Support contains 170 out of 708 places after structural reductions.
[2024-05-30 22:20:46] [INFO ] Flatten gal took : 170 ms
[2024-05-30 22:20:46] [INFO ] Flatten gal took : 95 ms
[2024-05-30 22:20:47] [INFO ] Input system was already deterministic with 1252 transitions.
Finished random walk after 6698 steps, including 2 resets, run visited all 13 properties in 32 ms. (steps per millisecond=209 )
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(F(p0))'
Support contains 32 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 708 transition count 1212
Reduce places removed 40 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 50 rules applied. Total rules applied 90 place count 668 transition count 1202
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 100 place count 658 transition count 1202
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 100 place count 658 transition count 1132
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 240 place count 588 transition count 1132
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 400 place count 508 transition count 1052
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 410 place count 498 transition count 1042
Iterating global reduction 3 with 10 rules applied. Total rules applied 420 place count 498 transition count 1042
Applied a total of 420 rules in 164 ms. Remains 498 /708 variables (removed 210) and now considering 1042/1252 (removed 210) transitions.
[2024-05-30 22:20:47] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
// Phase 1: matrix 1022 rows 498 cols
[2024-05-30 22:20:47] [INFO ] Computed 42 invariants in 12 ms
[2024-05-30 22:20:48] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
[2024-05-30 22:20:48] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:20:48] [INFO ] Invariant cache hit.
[2024-05-30 22:20:48] [INFO ] Implicit Places using invariants in 360 ms returned []
[2024-05-30 22:20:48] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:20:48] [INFO ] Invariant cache hit.
[2024-05-30 22:20:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:20:53] [INFO ] Implicit Places using invariants and state equation in 4900 ms returned []
Implicit Place search using SMT with State Equation took 5264 ms to find 0 implicit places.
[2024-05-30 22:20:53] [INFO ] Redundant transitions in 77 ms returned []
[2024-05-30 22:20:53] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:20:53] [INFO ] Invariant cache hit.
[2024-05-30 22:20:54] [INFO ] Dead Transitions using invariants and state equation in 555 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 498/708 places, 1042/1252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6564 ms. Remains : 498/708 places, 1042/1252 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 151 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 2 (ADD s460 s461)) (GT (ADD s352 s353 s354 s355 s356 s357 s358 s359 s360 s361) (ADD s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s19...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2313 reset in 489 ms.
Product exploration explored 100000 steps with 2311 reset in 382 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 40 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-30 22:20:55] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:20:55] [INFO ] Invariant cache hit.
[2024-05-30 22:20:56] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:20:56] [INFO ] [Real]Absence check using 11 positive and 31 generalized place invariants in 61 ms returned sat
[2024-05-30 22:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:20:56] [INFO ] [Real]Absence check using state equation in 843 ms returned sat
[2024-05-30 22:20:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:20:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:20:57] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 33 ms returned sat
[2024-05-30 22:20:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:20:58] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2024-05-30 22:20:58] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:20:58] [INFO ] [Nat]Added 120 Read/Feed constraints in 280 ms returned sat
[2024-05-30 22:20:58] [INFO ] Deduced a trap composed of 42 places in 241 ms of which 1 ms to minimize.
[2024-05-30 22:20:59] [INFO ] Deduced a trap composed of 187 places in 363 ms of which 1 ms to minimize.
[2024-05-30 22:20:59] [INFO ] Deduced a trap composed of 42 places in 348 ms of which 2 ms to minimize.
[2024-05-30 22:21:00] [INFO ] Deduced a trap composed of 42 places in 252 ms of which 1 ms to minimize.
[2024-05-30 22:21:00] [INFO ] Deduced a trap composed of 42 places in 269 ms of which 5 ms to minimize.
[2024-05-30 22:21:01] [INFO ] Deduced a trap composed of 213 places in 262 ms of which 1 ms to minimize.
[2024-05-30 22:21:01] [INFO ] Deduced a trap composed of 42 places in 216 ms of which 2 ms to minimize.
[2024-05-30 22:21:01] [INFO ] Deduced a trap composed of 169 places in 233 ms of which 1 ms to minimize.
[2024-05-30 22:21:01] [INFO ] Deduced a trap composed of 42 places in 234 ms of which 1 ms to minimize.
[2024-05-30 22:21:02] [INFO ] Deduced a trap composed of 201 places in 238 ms of which 0 ms to minimize.
[2024-05-30 22:21:02] [INFO ] Deduced a trap composed of 42 places in 81 ms of which 0 ms to minimize.
[2024-05-30 22:21:02] [INFO ] Deduced a trap composed of 42 places in 58 ms of which 1 ms to minimize.
[2024-05-30 22:21:02] [INFO ] Deduced a trap composed of 42 places in 46 ms of which 1 ms to minimize.
[2024-05-30 22:21:02] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4020 ms
[2024-05-30 22:21:02] [INFO ] Computed and/alt/rep : 380/758/370 causal constraints (skipped 650 transitions) in 131 ms.
[2024-05-30 22:21:05] [INFO ] Added : 173 causal constraints over 35 iterations in 3193 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 32 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 1042/1042 transitions.
Applied a total of 0 rules in 60 ms. Remains 498 /498 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
[2024-05-30 22:21:05] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:05] [INFO ] Invariant cache hit.
[2024-05-30 22:21:06] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
[2024-05-30 22:21:06] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:06] [INFO ] Invariant cache hit.
[2024-05-30 22:21:06] [INFO ] Implicit Places using invariants in 425 ms returned []
[2024-05-30 22:21:06] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:06] [INFO ] Invariant cache hit.
[2024-05-30 22:21:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:21:11] [INFO ] Implicit Places using invariants and state equation in 4109 ms returned []
Implicit Place search using SMT with State Equation took 4539 ms to find 0 implicit places.
[2024-05-30 22:21:11] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-30 22:21:11] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:11] [INFO ] Invariant cache hit.
[2024-05-30 22:21:11] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5687 ms. Remains : 498/498 places, 1042/1042 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Finished random walk after 46 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
[2024-05-30 22:21:11] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:12] [INFO ] Invariant cache hit.
[2024-05-30 22:21:12] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:21:12] [INFO ] [Real]Absence check using 11 positive and 31 generalized place invariants in 86 ms returned sat
[2024-05-30 22:21:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 22:21:13] [INFO ] [Real]Absence check using state equation in 883 ms returned sat
[2024-05-30 22:21:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 22:21:14] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-30 22:21:14] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 35 ms returned sat
[2024-05-30 22:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 22:21:15] [INFO ] [Nat]Absence check using state equation in 971 ms returned sat
[2024-05-30 22:21:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:21:15] [INFO ] [Nat]Added 120 Read/Feed constraints in 283 ms returned sat
[2024-05-30 22:21:15] [INFO ] Deduced a trap composed of 42 places in 333 ms of which 1 ms to minimize.
[2024-05-30 22:21:16] [INFO ] Deduced a trap composed of 187 places in 274 ms of which 1 ms to minimize.
[2024-05-30 22:21:16] [INFO ] Deduced a trap composed of 42 places in 248 ms of which 0 ms to minimize.
[2024-05-30 22:21:16] [INFO ] Deduced a trap composed of 42 places in 236 ms of which 1 ms to minimize.
[2024-05-30 22:21:17] [INFO ] Deduced a trap composed of 42 places in 317 ms of which 1 ms to minimize.
[2024-05-30 22:21:17] [INFO ] Deduced a trap composed of 213 places in 206 ms of which 2 ms to minimize.
[2024-05-30 22:21:17] [INFO ] Deduced a trap composed of 42 places in 267 ms of which 1 ms to minimize.
[2024-05-30 22:21:18] [INFO ] Deduced a trap composed of 169 places in 248 ms of which 1 ms to minimize.
[2024-05-30 22:21:18] [INFO ] Deduced a trap composed of 42 places in 282 ms of which 0 ms to minimize.
[2024-05-30 22:21:18] [INFO ] Deduced a trap composed of 201 places in 267 ms of which 1 ms to minimize.
[2024-05-30 22:21:19] [INFO ] Deduced a trap composed of 42 places in 96 ms of which 1 ms to minimize.
[2024-05-30 22:21:19] [INFO ] Deduced a trap composed of 42 places in 77 ms of which 0 ms to minimize.
[2024-05-30 22:21:19] [INFO ] Deduced a trap composed of 42 places in 50 ms of which 1 ms to minimize.
[2024-05-30 22:21:19] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4036 ms
[2024-05-30 22:21:19] [INFO ] Computed and/alt/rep : 380/758/370 causal constraints (skipped 650 transitions) in 102 ms.
[2024-05-30 22:21:22] [INFO ] Added : 173 causal constraints over 35 iterations in 2940 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2313 reset in 466 ms.
Product exploration explored 100000 steps with 2319 reset in 424 ms.
Built C files in :
/tmp/ltsmin579261754082905063
[2024-05-30 22:21:23] [INFO ] Computing symmetric may disable matrix : 1042 transitions.
[2024-05-30 22:21:23] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:23] [INFO ] Computing symmetric may enable matrix : 1042 transitions.
[2024-05-30 22:21:23] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:23] [INFO ] Computing Do-Not-Accords matrix : 1042 transitions.
[2024-05-30 22:21:23] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:23] [INFO ] Built C files in 253ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin579261754082905063
Running compilation step : cd /tmp/ltsmin579261754082905063;'/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/ltsmin579261754082905063;'/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/ltsmin579261754082905063;'/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 32 out of 498 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 498/498 places, 1042/1042 transitions.
Applied a total of 0 rules in 21 ms. Remains 498 /498 variables (removed 0) and now considering 1042/1042 (removed 0) transitions.
[2024-05-30 22:21:26] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:26] [INFO ] Invariant cache hit.
[2024-05-30 22:21:27] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
[2024-05-30 22:21:27] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:27] [INFO ] Invariant cache hit.
[2024-05-30 22:21:27] [INFO ] Implicit Places using invariants in 423 ms returned []
[2024-05-30 22:21:27] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:27] [INFO ] Invariant cache hit.
[2024-05-30 22:21:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:21:32] [INFO ] Implicit Places using invariants and state equation in 4739 ms returned []
Implicit Place search using SMT with State Equation took 5177 ms to find 0 implicit places.
[2024-05-30 22:21:32] [INFO ] Redundant transitions in 68 ms returned []
[2024-05-30 22:21:32] [INFO ] Flow matrix only has 1022 transitions (discarded 20 similar events)
[2024-05-30 22:21:32] [INFO ] Invariant cache hit.
[2024-05-30 22:21:32] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6274 ms. Remains : 498/498 places, 1042/1042 transitions.
Built C files in :
/tmp/ltsmin8515669273127614581
[2024-05-30 22:21:32] [INFO ] Computing symmetric may disable matrix : 1042 transitions.
[2024-05-30 22:21:32] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:32] [INFO ] Computing symmetric may enable matrix : 1042 transitions.
[2024-05-30 22:21:32] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:33] [INFO ] Computing Do-Not-Accords matrix : 1042 transitions.
[2024-05-30 22:21:33] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:21:33] [INFO ] Built C files in 282ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8515669273127614581
Running compilation step : cd /tmp/ltsmin8515669273127614581;'/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/ltsmin8515669273127614581;'/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/ltsmin8515669273127614581;'/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 22:21:36] [INFO ] Flatten gal took : 76 ms
[2024-05-30 22:21:36] [INFO ] Flatten gal took : 75 ms
[2024-05-30 22:21:36] [INFO ] Time to serialize gal into /tmp/LTL12700192330692221542.gal : 16 ms
[2024-05-30 22:21:36] [INFO ] Time to serialize properties into /tmp/LTL11042849616670731582.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/LTL12700192330692221542.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6652643953934664678.hoa' '-atoms' '/tmp/LTL11042849616670731582.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...319
Loading property file /tmp/LTL11042849616670731582.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6652643953934664678.hoa
Detected timeout of ITS tools.
[2024-05-30 22:21:51] [INFO ] Flatten gal took : 73 ms
[2024-05-30 22:21:51] [INFO ] Flatten gal took : 63 ms
[2024-05-30 22:21:51] [INFO ] Time to serialize gal into /tmp/LTL766624368965478961.gal : 22 ms
[2024-05-30 22:21:51] [INFO ] Time to serialize properties into /tmp/LTL15404174757727160646.ltl : 16 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/LTL766624368965478961.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15404174757727160646.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 : !((F("(((ModifiedSrc_0+ModifiedSrc_1)<2)&&(((((NotifyEventSourceAddedE_0+NotifyEventSourceAddedE_1)+(NotifyEventSourceAddedE_2+NotifyE...755
Formula 0 simplified : G!"(((ModifiedSrc_0+ModifiedSrc_1)<2)&&(((((NotifyEventSourceAddedE_0+NotifyEventSourceAddedE_1)+(NotifyEventSourceAddedE_2+NotifyEv...751
Detected timeout of ITS tools.
[2024-05-30 22:22:07] [INFO ] Flatten gal took : 74 ms
[2024-05-30 22:22:07] [INFO ] Applying decomposition
[2024-05-30 22:22:07] [INFO ] Flatten gal took : 56 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/graph15485403021568676991.txt' '-o' '/tmp/graph15485403021568676991.bin' '-w' '/tmp/graph15485403021568676991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15485403021568676991.bin' '-l' '-1' '-v' '-w' '/tmp/graph15485403021568676991.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:22:07] [INFO ] Decomposing Gal with order
[2024-05-30 22:22:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:22:07] [INFO ] Removed a total of 1216 redundant transitions.
[2024-05-30 22:22:08] [INFO ] Flatten gal took : 370 ms
[2024-05-30 22:22:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 368 labels/synchronizations in 55 ms.
[2024-05-30 22:22:08] [INFO ] Time to serialize gal into /tmp/LTL13511094508186492301.gal : 19 ms
[2024-05-30 22:22:08] [INFO ] Time to serialize properties into /tmp/LTL315087485605612852.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/LTL13511094508186492301.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL315087485605612852.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 : !((F("(((gi0.gi1.gi3.gu66.ModifiedSrc_0+gi0.gi1.gi3.gu66.ModifiedSrc_1)<2)&&(((((gu37.NotifyEventSourceAddedE_0+gu37.NotifyEventSource...939
Formula 0 simplified : G!"(((gi0.gi1.gi3.gu66.ModifiedSrc_0+gi0.gi1.gi3.gu66.ModifiedSrc_1)<2)&&(((((gu37.NotifyEventSourceAddedE_0+gu37.NotifyEventSourceA...935
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16394729471780143364
[2024-05-30 22:22:23] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16394729471780143364
Running compilation step : cd /tmp/ltsmin16394729471780143364;'/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 2222 ms.
Running link step : cd /tmp/ltsmin16394729471780143364;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin16394729471780143364;'/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))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-02 finished in 111080 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) U X(p1)))'
Support contains 11 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 698 transition count 1242
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 698 transition count 1242
Applied a total of 20 rules in 21 ms. Remains 698 /708 variables (removed 10) and now considering 1242/1252 (removed 10) transitions.
[2024-05-30 22:22:38] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
// Phase 1: matrix 1222 rows 698 cols
[2024-05-30 22:22:38] [INFO ] Computed 42 invariants in 17 ms
[2024-05-30 22:22:39] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
[2024-05-30 22:22:39] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 22:22:39] [INFO ] Invariant cache hit.
[2024-05-30 22:22:39] [INFO ] Implicit Places using invariants in 433 ms returned []
[2024-05-30 22:22:39] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 22:22:39] [INFO ] Invariant cache hit.
[2024-05-30 22:22:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:22:48] [INFO ] Implicit Places using invariants and state equation in 8573 ms returned []
Implicit Place search using SMT with State Equation took 9007 ms to find 0 implicit places.
[2024-05-30 22:22:48] [INFO ] Flow matrix only has 1222 transitions (discarded 20 similar events)
[2024-05-30 22:22:48] [INFO ] Invariant cache hit.
[2024-05-30 22:22:48] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 698/708 places, 1242/1252 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10245 ms. Remains : 698/708 places, 1242/1252 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT (ADD s540 s541 s542 s543 s544 s545 s546 s547 s548 s549) s371), p1:(GT 1 (ADD s540 s541 s542 s543 s544 s545 s546 s547 s548 s549))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 640 ms.
Product exploration explored 100000 steps with 50000 reset in 647 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 18 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-04 finished in 11801 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||X((p1 U p2))))))'
Support contains 32 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Applied a total of 0 rules in 30 ms. Remains 708 /708 variables (removed 0) and now considering 1252/1252 (removed 0) transitions.
[2024-05-30 22:22:50] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
// Phase 1: matrix 1232 rows 708 cols
[2024-05-30 22:22:50] [INFO ] Computed 42 invariants in 23 ms
[2024-05-30 22:22:51] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
[2024-05-30 22:22:51] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:22:51] [INFO ] Invariant cache hit.
[2024-05-30 22:22:51] [INFO ] Implicit Places using invariants in 430 ms returned []
[2024-05-30 22:22:51] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:22:51] [INFO ] Invariant cache hit.
[2024-05-30 22:22:52] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:22:59] [INFO ] Implicit Places using invariants and state equation in 7526 ms returned []
Implicit Place search using SMT with State Equation took 7958 ms to find 0 implicit places.
[2024-05-30 22:22:59] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:22:59] [INFO ] Invariant cache hit.
[2024-05-30 22:22:59] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9434 ms. Remains : 708/708 places, 1252/1252 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 (ADD s520 s521 s522 s523 s524 s525 s526 s527 s528 s529)), p2:(LEQ (ADD s490 s491 s492 s493 s494 s495 s496 s497 s498 s499) s427), p1:(LEQ (ADD s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 33329 reset in 654 ms.
Product exploration explored 100000 steps with 33441 reset in 506 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 151 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter sensitive) to 2 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 22:23:01] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:23:01] [INFO ] Invariant cache hit.
[2024-05-30 22:23:01] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 22:23:01] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-30 22:23:01] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 39 ms returned sat
[2024-05-30 22:23:01] [INFO ] After 163ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (NOT (AND p1 p0 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F p0), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 10 factoid took 241 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 32 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Applied a total of 0 rules in 15 ms. Remains 708 /708 variables (removed 0) and now considering 1252/1252 (removed 0) transitions.
[2024-05-30 22:23:02] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:23:02] [INFO ] Invariant cache hit.
[2024-05-30 22:23:02] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
[2024-05-30 22:23:02] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:23:02] [INFO ] Invariant cache hit.
[2024-05-30 22:23:03] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-30 22:23:03] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:23:03] [INFO ] Invariant cache hit.
[2024-05-30 22:23:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:23:10] [INFO ] Implicit Places using invariants and state equation in 6832 ms returned []
Implicit Place search using SMT with State Equation took 7234 ms to find 0 implicit places.
[2024-05-30 22:23:10] [INFO ] Flow matrix only has 1232 transitions (discarded 20 similar events)
[2024-05-30 22:23:10] [INFO ] Invariant cache hit.
[2024-05-30 22:23:10] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8462 ms. Remains : 708/708 places, 1252/1252 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 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 129 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 269 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 267 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter sensitive) to 2 states, 4 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 33326 reset in 730 ms.
Product exploration explored 100000 steps with 33438 reset in 532 ms.
Built C files in :
/tmp/ltsmin16251127268241081706
[2024-05-30 22:23:13] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16251127268241081706
Running compilation step : cd /tmp/ltsmin16251127268241081706;'/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 2315 ms.
Running link step : cd /tmp/ltsmin16251127268241081706;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin16251127268241081706;'/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' '--hoa' '/tmp/stateBased13600246352315455421.hoa' '--buchi-type=spotba'
LTSmin run took 1697 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-08 finished in 26890 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||(p1 U p2))))'
Support contains 70 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1252/1252 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 708 transition count 1202
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 658 transition count 1192
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 648 transition count 1192
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 120 place count 648 transition count 1132
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 240 place count 588 transition count 1132
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 380 place count 518 transition count 1062
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 390 place count 508 transition count 1052
Iterating global reduction 3 with 10 rules applied. Total rules applied 400 place count 508 transition count 1052
Applied a total of 400 rules in 109 ms. Remains 508 /708 variables (removed 200) and now considering 1052/1252 (removed 200) transitions.
[2024-05-30 22:23:17] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
// Phase 1: matrix 1032 rows 508 cols
[2024-05-30 22:23:17] [INFO ] Computed 42 invariants in 32 ms
[2024-05-30 22:23:18] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
[2024-05-30 22:23:18] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:18] [INFO ] Invariant cache hit.
[2024-05-30 22:23:18] [INFO ] Implicit Places using invariants in 418 ms returned []
[2024-05-30 22:23:18] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:18] [INFO ] Invariant cache hit.
[2024-05-30 22:23:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:23:23] [INFO ] Implicit Places using invariants and state equation in 4541 ms returned []
Implicit Place search using SMT with State Equation took 4963 ms to find 0 implicit places.
[2024-05-30 22:23:23] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-30 22:23:23] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:23] [INFO ] Invariant cache hit.
[2024-05-30 22:23:23] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 508/708 places, 1052/1252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6223 ms. Remains : 508/708 places, 1052/1252 transitions.
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S02J04T10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(OR p0 p2 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ (ADD s342 s343 s344 s345 s346 s347 s348 s349 s350 s351) (ADD s430 s431 s432 s433 s434 s435 s436 s437 s438 s439)), p2:(LEQ (ADD s320 s321 s322 s323...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 772 reset in 678 ms.
Product exploration explored 100000 steps with 792 reset in 546 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 p2 p1), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p0 p2 p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p0 p2 p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 116 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p2)), true, (NOT p2)]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-30 22:23:25] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:25] [INFO ] Invariant cache hit.
[2024-05-30 22:23:26] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 22:23:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2024-05-30 22:23:26] [INFO ] [Nat]Absence check using 11 positive and 31 generalized place invariants in 30 ms returned sat
[2024-05-30 22:23:27] [INFO ] After 1278ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p0 p2 p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), true, (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p0 p2 p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (NOT (AND (NOT p1) (NOT p2)))), (G (OR p0 p1 p2)), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 15 factoid took 272 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Support contains 40 out of 508 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 1052/1052 transitions.
Applied a total of 0 rules in 33 ms. Remains 508 /508 variables (removed 0) and now considering 1052/1052 (removed 0) transitions.
[2024-05-30 22:23:27] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:27] [INFO ] Invariant cache hit.
[2024-05-30 22:23:28] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
[2024-05-30 22:23:28] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:28] [INFO ] Invariant cache hit.
[2024-05-30 22:23:28] [INFO ] Implicit Places using invariants in 421 ms returned []
[2024-05-30 22:23:28] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:28] [INFO ] Invariant cache hit.
[2024-05-30 22:23:29] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:23:33] [INFO ] Implicit Places using invariants and state equation in 4606 ms returned []
Implicit Place search using SMT with State Equation took 5030 ms to find 0 implicit places.
[2024-05-30 22:23:33] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-30 22:23:33] [INFO ] Flow matrix only has 1032 transitions (discarded 20 similar events)
[2024-05-30 22:23:33] [INFO ] Invariant cache hit.
[2024-05-30 22:23:34] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6204 ms. Remains : 508/508 places, 1052/1052 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2), (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Finished random walk after 43 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2), (X p2), (X (X p2))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 762 reset in 438 ms.
Product exploration explored 100000 steps with 796 reset in 413 ms.
Built C files in :
/tmp/ltsmin13540517152296942900
[2024-05-30 22:23:35] [INFO ] Computing symmetric may disable matrix : 1052 transitions.
[2024-05-30 22:23:35] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:35] [INFO ] Computing symmetric may enable matrix : 1052 transitions.
[2024-05-30 22:23:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:35] [INFO ] Computing Do-Not-Accords matrix : 1052 transitions.
[2024-05-30 22:23:35] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:35] [INFO ] Built C files in 280ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13540517152296942900
Running compilation step : cd /tmp/ltsmin13540517152296942900;'/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/ltsmin13540517152296942900;'/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/ltsmin13540517152296942900;'/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 40 out of 508 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 508/508 places, 1052/1052 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 508 transition count 1032
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 488 transition count 1032
Applied a total of 40 rules in 46 ms. Remains 488 /508 variables (removed 20) and now considering 1032/1052 (removed 20) transitions.
[2024-05-30 22:23:39] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
// Phase 1: matrix 1012 rows 488 cols
[2024-05-30 22:23:39] [INFO ] Computed 42 invariants in 10 ms
[2024-05-30 22:23:39] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
[2024-05-30 22:23:39] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
[2024-05-30 22:23:39] [INFO ] Invariant cache hit.
[2024-05-30 22:23:39] [INFO ] Implicit Places using invariants in 360 ms returned []
[2024-05-30 22:23:39] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
[2024-05-30 22:23:39] [INFO ] Invariant cache hit.
[2024-05-30 22:23:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-30 22:23:44] [INFO ] Implicit Places using invariants and state equation in 4474 ms returned []
Implicit Place search using SMT with State Equation took 4851 ms to find 0 implicit places.
[2024-05-30 22:23:44] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-30 22:23:44] [INFO ] Flow matrix only has 1012 transitions (discarded 20 similar events)
[2024-05-30 22:23:44] [INFO ] Invariant cache hit.
[2024-05-30 22:23:44] [INFO ] Dead Transitions using invariants and state equation in 451 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 488/508 places, 1032/1052 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5918 ms. Remains : 488/508 places, 1032/1052 transitions.
Built C files in :
/tmp/ltsmin18089494613762511626
[2024-05-30 22:23:44] [INFO ] Computing symmetric may disable matrix : 1032 transitions.
[2024-05-30 22:23:44] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:44] [INFO ] Computing symmetric may enable matrix : 1032 transitions.
[2024-05-30 22:23:44] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:45] [INFO ] Computing Do-Not-Accords matrix : 1032 transitions.
[2024-05-30 22:23:45] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:23:45] [INFO ] Built C files in 273ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18089494613762511626
Running compilation step : cd /tmp/ltsmin18089494613762511626;'/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/ltsmin18089494613762511626;'/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/ltsmin18089494613762511626;'/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 22:23:48] [INFO ] Flatten gal took : 105 ms
[2024-05-30 22:23:48] [INFO ] Flatten gal took : 53 ms
[2024-05-30 22:23:48] [INFO ] Time to serialize gal into /tmp/LTL11027344708776383752.gal : 20 ms
[2024-05-30 22:23:48] [INFO ] Time to serialize properties into /tmp/LTL17778868566723608080.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11027344708776383752.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4586855773496312644.hoa' '-atoms' '/tmp/LTL17778868566723608080.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...319
Loading property file /tmp/LTL17778868566723608080.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4586855773496312644.hoa
Detected timeout of ITS tools.
[2024-05-30 22:24:03] [INFO ] Flatten gal took : 63 ms
[2024-05-30 22:24:03] [INFO ] Flatten gal took : 50 ms
[2024-05-30 22:24:03] [INFO ] Time to serialize gal into /tmp/LTL933153424319127529.gal : 7 ms
[2024-05-30 22:24:03] [INFO ] Time to serialize properties into /tmp/LTL4224536440735299767.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/LTL933153424319127529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4224536440735299767.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(("(((((NotifyEventSourceAddedB_0+NotifyEventSourceAddedB_1)+(NotifyEventSourceAddedB_2+NotifyEventSourceAddedB_3))+((NotifyEventS...1480
Formula 0 simplified : F(!"(((((NotifyEventSourceAddedB_0+NotifyEventSourceAddedB_1)+(NotifyEventSourceAddedB_2+NotifyEventSourceAddedB_3))+((NotifyEventSo...1477
Detected timeout of ITS tools.
[2024-05-30 22:24:18] [INFO ] Flatten gal took : 32 ms
[2024-05-30 22:24:18] [INFO ] Applying decomposition
[2024-05-30 22:24:18] [INFO ] Flatten gal took : 33 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/graph8848190588162126070.txt' '-o' '/tmp/graph8848190588162126070.bin' '-w' '/tmp/graph8848190588162126070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8848190588162126070.bin' '-l' '-1' '-v' '-w' '/tmp/graph8848190588162126070.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:24:18] [INFO ] Decomposing Gal with order
[2024-05-30 22:24:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:24:19] [INFO ] Removed a total of 1063 redundant transitions.
[2024-05-30 22:24:19] [INFO ] Flatten gal took : 138 ms
[2024-05-30 22:24:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 1102 labels/synchronizations in 56 ms.
[2024-05-30 22:24:19] [INFO ] Time to serialize gal into /tmp/LTL9913602547366290111.gal : 7 ms
[2024-05-30 22:24:19] [INFO ] Time to serialize properties into /tmp/LTL16467645663128186166.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/LTL9913602547366290111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16467645663128186166.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(("(((((gu23.NotifyEventSourceAddedB_0+gu23.NotifyEventSourceAddedB_1)+(gu23.NotifyEventSourceAddedB_2+gu23.NotifyEventSourceAdded...1830
Formula 0 simplified : F(!"(((((gu23.NotifyEventSourceAddedB_0+gu23.NotifyEventSourceAddedB_1)+(gu23.NotifyEventSourceAddedB_2+gu23.NotifyEventSourceAddedB...1827
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9380418465682570053
[2024-05-30 22:24:34] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9380418465682570053
Running compilation step : cd /tmp/ltsmin9380418465682570053;'/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 1952 ms.
Running link step : cd /tmp/ltsmin9380418465682570053;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9380418465682570053;'/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)||((LTLAPp1==true) U (LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S02J04T10-LTLCardinality-13 finished in 92241 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))'
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||(p1 U p2))))'
[2024-05-30 22:24:49] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4559560519615399416
[2024-05-30 22:24:49] [INFO ] Applying decomposition
[2024-05-30 22:24:49] [INFO ] Computing symmetric may disable matrix : 1252 transitions.
[2024-05-30 22:24:49] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:24:49] [INFO ] Computing symmetric may enable matrix : 1252 transitions.
[2024-05-30 22:24:49] [INFO ] Flatten gal took : 40 ms
[2024-05-30 22:24:49] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph9280160132285707316.txt' '-o' '/tmp/graph9280160132285707316.bin' '-w' '/tmp/graph9280160132285707316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9280160132285707316.bin' '-l' '-1' '-v' '-w' '/tmp/graph9280160132285707316.weights' '-q' '0' '-e' '0.001'
[2024-05-30 22:24:50] [INFO ] Decomposing Gal with order
[2024-05-30 22:24:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:24:50] [INFO ] Computing Do-Not-Accords matrix : 1252 transitions.
[2024-05-30 22:24:50] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 22:24:50] [INFO ] Built C files in 433ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4559560519615399416
Running compilation step : cd /tmp/ltsmin4559560519615399416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-30 22:24:50] [INFO ] Removed a total of 1692 redundant transitions.
[2024-05-30 22:24:50] [INFO ] Flatten gal took : 189 ms
[2024-05-30 22:24:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 815 labels/synchronizations in 61 ms.
[2024-05-30 22:24:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality13772521559976296890.gal : 13 ms
[2024-05-30 22:24:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality13790106194990375939.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/LTLCardinality13772521559976296890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13790106194990375939.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 2 LTL properties
Checking formula 0 : !((F("(((gi0.gi1.gi1.gi3.gu100.ModifiedSrc_0+gi0.gi1.gi1.gi3.gu100.ModifiedSrc_1)<2)&&(((((gu64.NotifyEventSourceAddedE_0+gu64.NotifyE...949
Formula 0 simplified : G!"(((gi0.gi1.gi1.gi3.gu100.ModifiedSrc_0+gi0.gi1.gi1.gi3.gu100.ModifiedSrc_1)<2)&&(((((gu64.NotifyEventSourceAddedE_0+gu64.NotifyEv...945
Compilation finished in 4311 ms.
Running link step : cd /tmp/ltsmin4559560519615399416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin4559560519615399416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
LTSmin run took 368347 ms.
FORMULA PolyORBLF-COL-S02J04T10-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4559560519615399416;'/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' '[](((LTLAPp1==true)||((LTLAPp2==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-30 22:46:16] [INFO ] Applying decomposition
[2024-05-30 22:46:16] [INFO ] Flatten gal took : 78 ms
[2024-05-30 22:46:16] [INFO ] Decomposing Gal with order
[2024-05-30 22:46:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 22:46:17] [INFO ] Removed a total of 3219 redundant transitions.
[2024-05-30 22:46:17] [INFO ] Flatten gal took : 276 ms
[2024-05-30 22:46:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 29 ms.
[2024-05-30 22:46:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality10054344009478029844.gal : 24 ms
[2024-05-30 22:46:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality13237708930467640357.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/LTLCardinality10054344009478029844.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13237708930467640357.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(("(((((gThreads0.NotifyEventSourceAddedB_0+gThreads1.NotifyEventSourceAddedB_1)+(gThreads2.NotifyEventSourceAddedB_2+gThreads3.No...2330
Formula 0 simplified : F(!"(((((gThreads0.NotifyEventSourceAddedB_0+gThreads1.NotifyEventSourceAddedB_1)+(gThreads2.NotifyEventSourceAddedB_2+gThreads3.Not...2327
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.138: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.169: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.212: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.214: Initializing POR dependencies: labels 1256, guards 1252
pins2lts-mc-linux64( 3/ 8), 0.216: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.227: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.240: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 27.103: LTL layer: formula: [](((LTLAPp1==true)||((LTLAPp2==true) U (LTLAPp3==true))))
pins2lts-mc-linux64( 0/ 8), 27.103: "[](((LTLAPp1==true)||((LTLAPp2==true) U (LTLAPp3==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 27.104: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 27.138: buchi has 3 states
pins2lts-mc-linux64( 0/ 8), 27.473: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 27.637: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 27.670: There are 1258 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 27.670: State length is 709, there are 1260 groups
pins2lts-mc-linux64( 0/ 8), 27.670: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 27.670: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 27.670: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 27.670: Visible groups: 0 / 1260, labels: 3 / 1258
pins2lts-mc-linux64( 0/ 8), 27.670: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 27.670: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 27.709: [Blue] ~91 levels ~960 states ~3128 transitions
pins2lts-mc-linux64( 1/ 8), 27.797: [Blue] ~162 levels ~1920 states ~5776 transitions
pins2lts-mc-linux64( 5/ 8), 27.901: [Blue] ~338 levels ~3840 states ~13112 transitions
pins2lts-mc-linux64( 5/ 8), 28.129: [Blue] ~604 levels ~7680 states ~25552 transitions
pins2lts-mc-linux64( 0/ 8), 28.508: [Blue] ~645 levels ~15360 states ~36832 transitions
pins2lts-mc-linux64( 0/ 8), 29.261: [Blue] ~821 levels ~30720 states ~60112 transitions
pins2lts-mc-linux64( 0/ 8), 30.619: [Blue] ~1249 levels ~61440 states ~109712 transitions
pins2lts-mc-linux64( 0/ 8), 33.181: [Blue] ~1663 levels ~122880 states ~194816 transitions
pins2lts-mc-linux64( 0/ 8), 38.221: [Blue] ~2603 levels ~245760 states ~369576 transitions
pins2lts-mc-linux64( 2/ 8), 47.720: [Blue] ~2216 levels ~491520 states ~638200 transitions
pins2lts-mc-linux64( 2/ 8), 66.015: [Blue] ~3827 levels ~983040 states ~1264968 transitions
pins2lts-mc-linux64( 2/ 8), 104.491: [Blue] ~7928 levels ~1966080 states ~2586144 transitions
pins2lts-mc-linux64( 2/ 8), 185.181: [Blue] ~78705 levels ~3932160 states ~7225216 transitions
pins2lts-mc-linux64( 2/ 8), 343.097: [Blue] ~113555 levels ~7864320 states ~13240968 transitions
pins2lts-mc-linux64( 2/ 8), 668.839: [Blue] ~286019 levels ~15728640 states ~28914048 transitions
pins2lts-mc-linux64( 2/ 8), 1327.401: [Blue] ~642099 levels ~31457280 states ~60986792 transitions
pins2lts-mc-linux64( 5/ 8), 1566.263: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1566.475:
pins2lts-mc-linux64( 0/ 8), 1566.475: Explored 34891442 states 108941550 transitions, fanout: 3.122
pins2lts-mc-linux64( 0/ 8), 1566.475: Total exploration time 1538.780 sec (1538.560 sec minimum, 1538.645 sec on average)
pins2lts-mc-linux64( 0/ 8), 1566.475: States per second: 22675, Transitions per second: 70797
pins2lts-mc-linux64( 0/ 8), 1566.475:
pins2lts-mc-linux64( 0/ 8), 1566.475: State space has 43412377 states, 13245029 are accepting
pins2lts-mc-linux64( 0/ 8), 1566.475: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1566.475: blue states: 34891442 (80.37%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1566.475: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1566.475: all-red states: 13245029 (30.51%), bogus 6 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1566.475:
pins2lts-mc-linux64( 0/ 8), 1566.475: Total memory used for local state coloring: 222.0MB
pins2lts-mc-linux64( 0/ 8), 1566.475:
pins2lts-mc-linux64( 0/ 8), 1566.475: Queue width: 8B, total height: 14548849, memory: 111.00MB
pins2lts-mc-linux64( 0/ 8), 1566.475: Tree memory: 587.2MB, 14.2 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 1566.475: Tree fill ratio (roots/leafs): 32.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1566.475: Stored 1365 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1566.475: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1566.475: Est. total memory use: 698.2MB (~1135.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4559560519615399416;'/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' '[](((LTLAPp1==true)||((LTLAPp2==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4559560519615399416;'/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' '[](((LTLAPp1==true)||((LTLAPp2==true) U (LTLAPp3==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-30 23:07:44] [INFO ] Flatten gal took : 521 ms
[2024-05-30 23:07:45] [INFO ] Input system was already deterministic with 1252 transitions.
[2024-05-30 23:07:45] [INFO ] Transformed 708 places.
[2024-05-30 23:07:45] [INFO ] Transformed 1252 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
[2024-05-30 23:08:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality5724394504830338659.gal : 33 ms
[2024-05-30 23:08:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality1214470250372135883.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/LTLCardinality5724394504830338659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1214470250372135883.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(("(((((NotifyEventSourceAddedB_0+NotifyEventSourceAddedB_1)+(NotifyEventSourceAddedB_2+NotifyEventSourceAddedB_3))+((NotifyEventS...1480
Formula 0 simplified : F(!"(((((NotifyEventSourceAddedB_0+NotifyEventSourceAddedB_1)+(NotifyEventSourceAddedB_2+NotifyEventSourceAddedB_3))+((NotifyEventSo...1477
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 817652 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15985540 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="PolyORBLF-COL-S02J04T10"
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-S02J04T10, 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-171654460300057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J04T10.tgz
mv PolyORBLF-COL-S02J04T10 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 ;