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-171654460600182.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-PT-S04J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460600182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 19K Apr 11 17:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Apr 11 17:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 11 17:07 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 8.2K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Apr 11 17:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 180K Apr 11 17:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 90K Apr 11 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 427K Apr 11 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.7K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 2.6M 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-PT-S04J06T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J06T06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717119919585

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-PT-S04J06T06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 01:45:21] [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]
[2024-05-31 01:45:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 01:45:21] [INFO ] Load time of PNML (sax parser for PT used): 320 ms
[2024-05-31 01:45:22] [INFO ] Transformed 618 places.
[2024-05-31 01:45:22] [INFO ] Transformed 3190 transitions.
[2024-05-31 01:45:22] [INFO ] Parsed PT model containing 618 places and 3190 transitions and 21570 arcs in 473 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 136 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 1564/1564 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 614 transition count 1564
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 608 transition count 1558
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 608 transition count 1558
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 602 transition count 1552
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 602 transition count 1552
Applied a total of 28 rules in 139 ms. Remains 602 /618 variables (removed 16) and now considering 1552/1564 (removed 12) transitions.
[2024-05-31 01:45:22] [INFO ] Flow matrix only has 1528 transitions (discarded 24 similar events)
// Phase 1: matrix 1528 rows 602 cols
[2024-05-31 01:45:22] [INFO ] Computed 50 invariants in 153 ms
[2024-05-31 01:45:24] [INFO ] Dead Transitions using invariants and state equation in 1930 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2024-05-31 01:45:24] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 602 cols
[2024-05-31 01:45:24] [INFO ] Computed 50 invariants in 56 ms
[2024-05-31 01:45:25] [INFO ] Implicit Places using invariants in 692 ms returned [135, 200, 326, 361, 478, 545]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 705 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 596/618 places, 1228/1564 transitions.
Applied a total of 0 rules in 12 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2814 ms. Remains : 596/618 places, 1228/1564 transitions.
Support contains 136 out of 596 places after structural reductions.
[2024-05-31 01:45:25] [INFO ] Flatten gal took : 120 ms
[2024-05-31 01:45:25] [INFO ] Flatten gal took : 86 ms
[2024-05-31 01:45:25] [INFO ] Input system was already deterministic with 1228 transitions.
Support contains 132 out of 596 places (down from 136) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=17 ) properties (out of 27) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-31 01:45:26] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2024-05-31 01:45:26] [INFO ] Computed 44 invariants in 21 ms
[2024-05-31 01:45:27] [INFO ] After 269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-31 01:45:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 27 ms returned sat
[2024-05-31 01:45:27] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 69 ms returned sat
[2024-05-31 01:45:27] [INFO ] After 352ms 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 1 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((p0 U p1))&&F(G(p2)))))'
Support contains 60 out of 596 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Applied a total of 0 rules in 10 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2024-05-31 01:45:27] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:27] [INFO ] Invariant cache hit.
[2024-05-31 01:45:29] [INFO ] Dead Transitions using invariants and state equation in 1534 ms found 0 transitions.
[2024-05-31 01:45:29] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:29] [INFO ] Invariant cache hit.
[2024-05-31 01:45:30] [INFO ] Implicit Places using invariants in 638 ms returned []
[2024-05-31 01:45:30] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:30] [INFO ] Invariant cache hit.
[2024-05-31 01:45:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:45:43] [INFO ] Implicit Places using invariants and state equation in 13401 ms returned []
Implicit Place search using SMT with State Equation took 14050 ms to find 0 implicit places.
[2024-05-31 01:45:43] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:43] [INFO ] Invariant cache hit.
[2024-05-31 01:45:44] [INFO ] Dead Transitions using invariants and state equation in 1298 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16896 ms. Remains : 596/596 places, 1228/1228 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 305 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(GT 1 (ADD s32 s43 s145 s200 s386 s474)), p0:(LEQ (ADD s105 s283 s345 s487) (ADD s4 s10 s18 s23 s37 s94 s102 s104 s113 s163 s190 s197 s202 s217 s218 s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3694 steps with 0 reset in 47 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-02 finished in 17314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 31 out of 596 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Applied a total of 0 rules in 13 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2024-05-31 01:45:45] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:45] [INFO ] Invariant cache hit.
[2024-05-31 01:45:46] [INFO ] Dead Transitions using invariants and state equation in 1392 ms found 0 transitions.
[2024-05-31 01:45:46] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:46] [INFO ] Invariant cache hit.
[2024-05-31 01:45:46] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-31 01:45:46] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:45:46] [INFO ] Invariant cache hit.
[2024-05-31 01:45:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:46:01] [INFO ] Implicit Places using invariants and state equation in 14921 ms returned []
Implicit Place search using SMT with State Equation took 15374 ms to find 0 implicit places.
[2024-05-31 01:46:01] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:46:01] [INFO ] Invariant cache hit.
[2024-05-31 01:46:03] [INFO ] Dead Transitions using invariants and state equation in 1146 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17928 ms. Remains : 596/596 places, 1228/1228 transitions.
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT (ADD s107 s178 s287 s298 s515 s527) (ADD s55 s194 s323 s379 s463 s545)), p1:(OR (GT (ADD s21 s108 s274 s342 s406 s496) (ADD s61 s240 s312 s336 s433...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 719 reset in 580 ms.
Product exploration explored 100000 steps with 729 reset in 475 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) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 108 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 118 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=59 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 6 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 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
[2024-05-31 01:46:04] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:46:04] [INFO ] Invariant cache hit.
[2024-05-31 01:46:05] [INFO ] [Real]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-31 01:46:05] [INFO ] [Real]Absence check using 21 positive and 23 generalized place invariants in 63 ms returned sat
[2024-05-31 01:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:46:06] [INFO ] [Real]Absence check using state equation in 1583 ms returned sat
[2024-05-31 01:46:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:46:07] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2024-05-31 01:46:07] [INFO ] [Nat]Absence check using 21 positive and 23 generalized place invariants in 44 ms returned sat
[2024-05-31 01:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:46:08] [INFO ] [Nat]Absence check using state equation in 1346 ms returned sat
[2024-05-31 01:46:08] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:46:10] [INFO ] [Nat]Added 120 Read/Feed constraints in 1575 ms returned sat
[2024-05-31 01:46:10] [INFO ] Deduced a trap composed of 15 places in 207 ms of which 4 ms to minimize.
[2024-05-31 01:46:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2024-05-31 01:46:10] [INFO ] Computed and/alt/rep : 948/4627/930 causal constraints (skipped 270 transitions) in 181 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 01:46:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 12 out of 596 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 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 596 transition count 1204
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 572 transition count 1204
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 48 place count 572 transition count 1126
Deduced a syphon composed of 78 places in 2 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 204 place count 494 transition count 1126
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 5 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 300 place count 446 transition count 1078
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 303 place count 443 transition count 1075
Iterating global reduction 2 with 3 rules applied. Total rules applied 306 place count 443 transition count 1075
Applied a total of 306 rules in 199 ms. Remains 443 /596 variables (removed 153) and now considering 1075/1228 (removed 153) transitions.
[2024-05-31 01:46:22] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
// Phase 1: matrix 1051 rows 443 cols
[2024-05-31 01:46:22] [INFO ] Computed 44 invariants in 17 ms
[2024-05-31 01:46:22] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
[2024-05-31 01:46:23] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:46:23] [INFO ] Invariant cache hit.
[2024-05-31 01:46:23] [INFO ] Implicit Places using invariants in 357 ms returned []
[2024-05-31 01:46:23] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:46:23] [INFO ] Invariant cache hit.
[2024-05-31 01:46:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:46:31] [INFO ] Implicit Places using invariants and state equation in 8347 ms returned []
Implicit Place search using SMT with State Equation took 8707 ms to find 0 implicit places.
[2024-05-31 01:46:31] [INFO ] Redundant transitions in 118 ms returned []
[2024-05-31 01:46:31] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:46:31] [INFO ] Invariant cache hit.
[2024-05-31 01:46:32] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 443/596 places, 1075/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10662 ms. Remains : 443/596 places, 1075/1228 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 59 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 21 ms :[(NOT p0)]
Finished random walk after 81 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=40 )
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 68 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 21 ms :[(NOT p0)]
[2024-05-31 01:46:32] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:46:32] [INFO ] Invariant cache hit.
[2024-05-31 01:46:33] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2024-05-31 01:46:33] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 130 ms returned sat
[2024-05-31 01:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:46:34] [INFO ] [Real]Absence check using state equation in 837 ms returned sat
[2024-05-31 01:46:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:46:34] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2024-05-31 01:46:34] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 40 ms returned sat
[2024-05-31 01:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:46:37] [INFO ] [Nat]Absence check using state equation in 2402 ms returned sat
[2024-05-31 01:46:37] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:46:37] [INFO ] [Nat]Added 120 Read/Feed constraints in 500 ms returned sat
[2024-05-31 01:46:37] [INFO ] Deduced a trap composed of 33 places in 216 ms of which 1 ms to minimize.
[2024-05-31 01:46:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 345 ms
[2024-05-31 01:46:38] [INFO ] Computed and/alt/rep : 729/4366/711 causal constraints (skipped 336 transitions) in 105 ms.
[2024-05-31 01:46:40] [INFO ] Added : 96 causal constraints over 20 iterations in 2430 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1122 reset in 510 ms.
Product exploration explored 100000 steps with 1136 reset in 482 ms.
Built C files in :
/tmp/ltsmin17398128482578283635
[2024-05-31 01:46:41] [INFO ] Computing symmetric may disable matrix : 1075 transitions.
[2024-05-31 01:46:41] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:41] [INFO ] Computing symmetric may enable matrix : 1075 transitions.
[2024-05-31 01:46:41] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:41] [INFO ] Computing Do-Not-Accords matrix : 1075 transitions.
[2024-05-31 01:46:41] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:41] [INFO ] Built C files in 371ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17398128482578283635
Running compilation step : cd /tmp/ltsmin17398128482578283635;'/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/ltsmin17398128482578283635;'/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/ltsmin17398128482578283635;'/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 12 out of 443 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 443/443 places, 1075/1075 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 443 transition count 1069
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 437 transition count 1069
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 431 transition count 1063
Applied a total of 24 rules in 58 ms. Remains 431 /443 variables (removed 12) and now considering 1063/1075 (removed 12) transitions.
[2024-05-31 01:46:45] [INFO ] Flow matrix only has 1039 transitions (discarded 24 similar events)
// Phase 1: matrix 1039 rows 431 cols
[2024-05-31 01:46:45] [INFO ] Computed 44 invariants in 18 ms
[2024-05-31 01:46:45] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
[2024-05-31 01:46:45] [INFO ] Flow matrix only has 1039 transitions (discarded 24 similar events)
[2024-05-31 01:46:45] [INFO ] Invariant cache hit.
[2024-05-31 01:46:46] [INFO ] Implicit Places using invariants in 369 ms returned []
[2024-05-31 01:46:46] [INFO ] Flow matrix only has 1039 transitions (discarded 24 similar events)
[2024-05-31 01:46:46] [INFO ] Invariant cache hit.
[2024-05-31 01:46:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:46:51] [INFO ] Implicit Places using invariants and state equation in 5263 ms returned []
Implicit Place search using SMT with State Equation took 5634 ms to find 0 implicit places.
[2024-05-31 01:46:51] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-31 01:46:51] [INFO ] Flow matrix only has 1039 transitions (discarded 24 similar events)
[2024-05-31 01:46:51] [INFO ] Invariant cache hit.
[2024-05-31 01:46:52] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 431/443 places, 1063/1075 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7272 ms. Remains : 431/443 places, 1063/1075 transitions.
Built C files in :
/tmp/ltsmin5003392269515198043
[2024-05-31 01:46:52] [INFO ] Computing symmetric may disable matrix : 1063 transitions.
[2024-05-31 01:46:52] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:52] [INFO ] Computing symmetric may enable matrix : 1063 transitions.
[2024-05-31 01:46:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:52] [INFO ] Computing Do-Not-Accords matrix : 1063 transitions.
[2024-05-31 01:46:52] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:46:52] [INFO ] Built C files in 254ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5003392269515198043
Running compilation step : cd /tmp/ltsmin5003392269515198043;'/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/ltsmin5003392269515198043;'/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/ltsmin5003392269515198043;'/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)
[2024-05-31 01:46:55] [INFO ] Flatten gal took : 59 ms
[2024-05-31 01:46:55] [INFO ] Flatten gal took : 46 ms
[2024-05-31 01:46:55] [INFO ] Time to serialize gal into /tmp/LTL10936969422717452509.gal : 9 ms
[2024-05-31 01:46:55] [INFO ] Time to serialize properties into /tmp/LTL16869954514872688690.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/LTL10936969422717452509.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4187316878516946884.hoa' '-atoms' '/tmp/LTL16869954514872688690.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/LTL16869954514872688690.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4187316878516946884.hoa
Detected timeout of ITS tools.
[2024-05-31 01:47:10] [INFO ] Flatten gal took : 43 ms
[2024-05-31 01:47:11] [INFO ] Flatten gal took : 44 ms
[2024-05-31 01:47:11] [INFO ] Time to serialize gal into /tmp/LTL12635988950435878263.gal : 8 ms
[2024-05-31 01:47:11] [INFO ] Time to serialize properties into /tmp/LTL16238123467765397982.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12635988950435878263.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16238123467765397982.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((F("((((ScheduleTaskE_Idle_3+ScheduleTaskE_Idle_4)+(ScheduleTaskE_Idle_1+ScheduleTaskE_Idle_2))+(ScheduleTaskE_Idle_5+ScheduleTas...699
Formula 0 simplified : X(G!"((((ScheduleTaskE_Idle_3+ScheduleTaskE_Idle_4)+(ScheduleTaskE_Idle_1+ScheduleTaskE_Idle_2))+(ScheduleTaskE_Idle_5+ScheduleTaskE...691
Detected timeout of ITS tools.
[2024-05-31 01:47:26] [INFO ] Flatten gal took : 37 ms
[2024-05-31 01:47:26] [INFO ] Applying decomposition
[2024-05-31 01:47:26] [INFO ] Flatten gal took : 36 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/graph7241803632551754063.txt' '-o' '/tmp/graph7241803632551754063.bin' '-w' '/tmp/graph7241803632551754063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7241803632551754063.bin' '-l' '-1' '-v' '-w' '/tmp/graph7241803632551754063.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:47:26] [INFO ] Decomposing Gal with order
[2024-05-31 01:47:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:47:26] [INFO ] Removed a total of 823 redundant transitions.
[2024-05-31 01:47:26] [INFO ] Flatten gal took : 335 ms
[2024-05-31 01:47:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 263 labels/synchronizations in 74 ms.
[2024-05-31 01:47:27] [INFO ] Time to serialize gal into /tmp/LTL13240690685273501116.gal : 32 ms
[2024-05-31 01:47:27] [INFO ] Time to serialize properties into /tmp/LTL15608682724299426843.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13240690685273501116.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15608682724299426843.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((F("((((gu5.ScheduleTaskE_Idle_3+gu5.ScheduleTaskE_Idle_4)+(gu5.ScheduleTaskE_Idle_1+gu5.ScheduleTaskE_Idle_2))+(gu5.ScheduleTask...954
Formula 0 simplified : X(G!"((((gu5.ScheduleTaskE_Idle_3+gu5.ScheduleTaskE_Idle_4)+(gu5.ScheduleTaskE_Idle_1+gu5.ScheduleTaskE_Idle_2))+(gu5.ScheduleTaskE_...946
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14607776268762582946
[2024-05-31 01:47:42] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14607776268762582946
Running compilation step : cd /tmp/ltsmin14607776268762582946;'/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 1969 ms.
Running link step : cd /tmp/ltsmin14607776268762582946;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin14607776268762582946;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-03 finished in 132258 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(F(p1))))'
Support contains 48 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 596 transition count 1186
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 84 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 228 place count 482 transition count 1114
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 336 place count 428 transition count 1060
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 339 place count 425 transition count 1057
Iterating global reduction 2 with 3 rules applied. Total rules applied 342 place count 425 transition count 1057
Applied a total of 342 rules in 64 ms. Remains 425 /596 variables (removed 171) and now considering 1057/1228 (removed 171) transitions.
[2024-05-31 01:47:57] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
// Phase 1: matrix 1033 rows 425 cols
[2024-05-31 01:47:57] [INFO ] Computed 44 invariants in 12 ms
[2024-05-31 01:47:58] [INFO ] Dead Transitions using invariants and state equation in 845 ms found 0 transitions.
[2024-05-31 01:47:58] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:47:58] [INFO ] Invariant cache hit.
[2024-05-31 01:47:58] [INFO ] Implicit Places using invariants in 509 ms returned []
[2024-05-31 01:47:58] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:47:58] [INFO ] Invariant cache hit.
[2024-05-31 01:47:59] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:48:14] [INFO ] Implicit Places using invariants and state equation in 15657 ms returned []
Implicit Place search using SMT with State Equation took 16169 ms to find 0 implicit places.
[2024-05-31 01:48:14] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 01:48:14] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:14] [INFO ] Invariant cache hit.
[2024-05-31 01:48:15] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 425/596 places, 1057/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17995 ms. Remains : 425/596 places, 1057/1228 transitions.
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 (ADD s4 s10 s17 s20 s30 s68 s75 s77 s83 s119 s135 s139 s144 s156 s157 s172 s175 s185 s205 s241 s243 s249 s260 s261 s282 s287 s293 s296 s303 s308...], 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]]
Stuttering criterion allowed to conclude after 7514 steps with 4 reset in 26 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-04 finished in 18140 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 596 transition count 1198
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 566 transition count 1198
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 78 Pre rules applied. Total rules applied 60 place count 566 transition count 1120
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 216 place count 488 transition count 1120
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 324 place count 434 transition count 1066
Applied a total of 324 rules in 62 ms. Remains 434 /596 variables (removed 162) and now considering 1066/1228 (removed 162) transitions.
[2024-05-31 01:48:15] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
// Phase 1: matrix 1042 rows 434 cols
[2024-05-31 01:48:15] [INFO ] Computed 44 invariants in 15 ms
[2024-05-31 01:48:16] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
[2024-05-31 01:48:16] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
[2024-05-31 01:48:16] [INFO ] Invariant cache hit.
[2024-05-31 01:48:16] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-05-31 01:48:16] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
[2024-05-31 01:48:16] [INFO ] Invariant cache hit.
[2024-05-31 01:48:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:48:26] [INFO ] Implicit Places using invariants and state equation in 9818 ms returned []
Implicit Place search using SMT with State Equation took 10229 ms to find 0 implicit places.
[2024-05-31 01:48:26] [INFO ] Redundant transitions in 40 ms returned []
[2024-05-31 01:48:26] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
[2024-05-31 01:48:26] [INFO ] Invariant cache hit.
[2024-05-31 01:48:27] [INFO ] Dead Transitions using invariants and state equation in 855 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 434/596 places, 1066/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12022 ms. Remains : 434/596 places, 1066/1228 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT 2 (ADD s51 s52 s106 s173 s218 s398)) (GT 1 (ADD s31 s71 s168 s301 s348 s359)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 13 reset in 374 ms.
Product exploration explored 100000 steps with 12 reset in 500 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 204970 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 204970 steps, saw 137301 distinct states, run finished after 3002 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:48:31] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
[2024-05-31 01:48:31] [INFO ] Invariant cache hit.
[2024-05-31 01:48:31] [INFO ] [Real]Absence check using 20 positive place invariants in 6 ms returned sat
[2024-05-31 01:48:31] [INFO ] [Real]Absence check using 20 positive and 24 generalized place invariants in 14 ms returned sat
[2024-05-31 01:48:31] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [p0, (X p0), (X (X p0)), (G p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 18 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-07 finished in 16347 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) U (X(p1) U p2))&&p3)))'
Support contains 7 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 596 transition count 1186
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 84 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 228 place count 482 transition count 1114
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 336 place count 428 transition count 1060
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 339 place count 425 transition count 1057
Iterating global reduction 2 with 3 rules applied. Total rules applied 342 place count 425 transition count 1057
Applied a total of 342 rules in 66 ms. Remains 425 /596 variables (removed 171) and now considering 1057/1228 (removed 171) transitions.
[2024-05-31 01:48:31] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
// Phase 1: matrix 1033 rows 425 cols
[2024-05-31 01:48:31] [INFO ] Computed 44 invariants in 19 ms
[2024-05-31 01:48:32] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
[2024-05-31 01:48:32] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:32] [INFO ] Invariant cache hit.
[2024-05-31 01:48:33] [INFO ] Implicit Places using invariants in 367 ms returned []
[2024-05-31 01:48:33] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:33] [INFO ] Invariant cache hit.
[2024-05-31 01:48:33] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:48:42] [INFO ] Implicit Places using invariants and state equation in 9650 ms returned []
Implicit Place search using SMT with State Equation took 10031 ms to find 0 implicit places.
[2024-05-31 01:48:42] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-31 01:48:42] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:42] [INFO ] Invariant cache hit.
[2024-05-31 01:48:43] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 425/596 places, 1057/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11693 ms. Remains : 425/596 places, 1057/1228 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p3) (NOT p2)), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p2) p0), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p3) (NOT p2) p1) (AND p3 (NOT p2) (NOT p0))), acceptance={0} source=1 dest: 1}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=1 dest: 2}, { cond=(AND p3 (NOT p2) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(OR (AND p3 (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p0) p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p3 (NOT p2) p0) (AND (NOT p2) p0 p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(LEQ s66 s108), p2:(LEQ s184 s177), p0:(OR (GT s184 s177) (LEQ 1 s48)), p1:(LEQ s221 s238)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1879 reset in 524 ms.
Product exploration explored 100000 steps with 1914 reset in 478 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 p3) (NOT p2) p0 p1), (X (NOT (OR (AND p3 (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p0) p1)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND p3 (NOT p2) p0))), (X (NOT p3)), (X (OR (AND (NOT p3) (NOT p2) p1) (AND p3 (NOT p2) (NOT p0)))), (X (NOT (AND p3 (NOT p2) (NOT p0)))), (X (OR (AND p3 (NOT p2) p0) (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p3) p0 (NOT p1)))), (X (X (NOT (OR (AND p3 (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p0) p1))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p3 (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (AND (NOT p3) p0))), (X (X (OR (AND (NOT p3) (NOT p2) p1) (AND p3 (NOT p2) (NOT p0))))), (X (X (NOT (AND p3 (NOT p2) (NOT p0))))), (X (X (OR (AND p3 (NOT p2) p0) (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p3) p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 25 factoid took 212 ms. Reduced automaton from 5 states, 19 edges and 4 AP (stutter insensitive) to 5 states, 21 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p3) (NOT p2)), (OR (NOT p2) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-31 01:48:45] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:45] [INFO ] Invariant cache hit.
[2024-05-31 01:48:45] [INFO ] After 72ms SMT Verify possible using all constraints in real 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 (NOT p3) (NOT p2) p0 p1), (X (NOT (OR (AND p3 (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p0) p1)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND p3 (NOT p2) p0))), (X (NOT p3)), (X (OR (AND (NOT p3) (NOT p2) p1) (AND p3 (NOT p2) (NOT p0)))), (X (NOT (AND p3 (NOT p2) (NOT p0)))), (X (OR (AND p3 (NOT p2) p0) (AND (NOT p2) p0 p1))), (X (NOT (AND (NOT p3) p0 (NOT p1)))), (X (X (NOT (OR (AND p3 (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p0) p1))))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p3 (NOT p2) p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p1))))), (X (X (AND (NOT p3) p0))), (X (X (OR (AND (NOT p3) (NOT p2) p1) (AND p3 (NOT p2) (NOT p0))))), (X (X (NOT (AND p3 (NOT p2) (NOT p0))))), (X (X (OR (AND p3 (NOT p2) p0) (AND (NOT p2) p0 p1)))), (X (X (NOT (AND (NOT p3) p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)))), (G (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) (NOT p2) p1)))), (G (NOT (AND (NOT p0) (NOT p2) p3)))]
False Knowledge obtained : [(F (AND p0 (NOT p3) (NOT p1))), (F (NOT (OR (AND p0 (NOT p2) p3) (AND p0 (NOT p2) p1)))), (F (NOT (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p2) (NOT p3) p1)))), (F (AND (NOT p3) (NOT p1))), (F (NOT (AND p0 (NOT p3)))), (F (AND (NOT p0) (NOT p3))), (F (AND (NOT p0) (NOT p3) (NOT p1))), (F p3), (F (AND p0 (NOT p2) p3)), (F (AND p0 (NOT p2) (NOT p3) (NOT p1))), (F (NOT (AND p0 (NOT p2))))]
Knowledge based reduction with 28 factoid took 524 ms. Reduced automaton from 5 states, 21 edges and 4 AP (stutter insensitive) to 4 states, 13 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
[2024-05-31 01:48:46] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:48:46] [INFO ] Invariant cache hit.
[2024-05-31 01:48:47] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2024-05-31 01:48:47] [INFO ] [Real]Absence check using 19 positive and 25 generalized place invariants in 178 ms returned sat
[2024-05-31 01:48:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:48:48] [INFO ] [Real]Absence check using state equation in 1644 ms returned sat
[2024-05-31 01:48:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:48:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 8 ms returned sat
[2024-05-31 01:48:49] [INFO ] [Nat]Absence check using 19 positive and 25 generalized place invariants in 52 ms returned sat
[2024-05-31 01:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:48:54] [INFO ] [Nat]Absence check using state equation in 5129 ms returned sat
[2024-05-31 01:48:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:48:57] [INFO ] [Nat]Added 120 Read/Feed constraints in 2538 ms returned sat
[2024-05-31 01:48:57] [INFO ] Deduced a trap composed of 53 places in 286 ms of which 2 ms to minimize.
[2024-05-31 01:48:58] [INFO ] Deduced a trap composed of 146 places in 249 ms of which 1 ms to minimize.
[2024-05-31 01:48:59] [INFO ] Deduced a trap composed of 142 places in 215 ms of which 1 ms to minimize.
[2024-05-31 01:48:59] [INFO ] Deduced a trap composed of 149 places in 250 ms of which 1 ms to minimize.
[2024-05-31 01:49:00] [INFO ] Deduced a trap composed of 161 places in 224 ms of which 1 ms to minimize.
[2024-05-31 01:49:01] [INFO ] Deduced a trap composed of 157 places in 283 ms of which 0 ms to minimize.
[2024-05-31 01:49:01] [INFO ] Deduced a trap composed of 155 places in 212 ms of which 0 ms to minimize.
[2024-05-31 01:49:02] [INFO ] Deduced a trap composed of 163 places in 284 ms of which 0 ms to minimize.
[2024-05-31 01:49:02] [INFO ] Deduced a trap composed of 157 places in 289 ms of which 1 ms to minimize.
[2024-05-31 01:49:03] [INFO ] Deduced a trap composed of 216 places in 287 ms of which 0 ms to minimize.
[2024-05-31 01:49:03] [INFO ] Deduced a trap composed of 187 places in 287 ms of which 0 ms to minimize.
[2024-05-31 01:49:04] [INFO ] Deduced a trap composed of 172 places in 278 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 01:49:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p3)
Could not prove EG (NOT p3)
[2024-05-31 01:49:04] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:04] [INFO ] Invariant cache hit.
[2024-05-31 01:49:04] [INFO ] [Real]Absence check using 19 positive place invariants in 8 ms returned sat
[2024-05-31 01:49:04] [INFO ] [Real]Absence check using 19 positive and 25 generalized place invariants in 162 ms returned sat
[2024-05-31 01:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:05] [INFO ] [Real]Absence check using state equation in 1020 ms returned sat
[2024-05-31 01:49:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:49:06] [INFO ] [Nat]Absence check using 19 positive place invariants in 7 ms returned sat
[2024-05-31 01:49:06] [INFO ] [Nat]Absence check using 19 positive and 25 generalized place invariants in 78 ms returned sat
[2024-05-31 01:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:09] [INFO ] [Nat]Absence check using state equation in 3114 ms returned sat
[2024-05-31 01:49:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:49:10] [INFO ] [Nat]Added 120 Read/Feed constraints in 1418 ms returned sat
[2024-05-31 01:49:11] [INFO ] Deduced a trap composed of 52 places in 66 ms of which 1 ms to minimize.
[2024-05-31 01:49:11] [INFO ] Deduced a trap composed of 15 places in 154 ms of which 0 ms to minimize.
[2024-05-31 01:49:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 517 ms
[2024-05-31 01:49:11] [INFO ] Computed and/alt/rep : 718/4380/700 causal constraints (skipped 329 transitions) in 74 ms.
[2024-05-31 01:49:15] [INFO ] Added : 140 causal constraints over 28 iterations in 4002 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 7 out of 425 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 425/425 places, 1057/1057 transitions.
Applied a total of 0 rules in 36 ms. Remains 425 /425 variables (removed 0) and now considering 1057/1057 (removed 0) transitions.
[2024-05-31 01:49:15] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:15] [INFO ] Invariant cache hit.
[2024-05-31 01:49:16] [INFO ] Dead Transitions using invariants and state equation in 1217 ms found 0 transitions.
[2024-05-31 01:49:16] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:16] [INFO ] Invariant cache hit.
[2024-05-31 01:49:17] [INFO ] Implicit Places using invariants in 459 ms returned []
[2024-05-31 01:49:17] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:17] [INFO ] Invariant cache hit.
[2024-05-31 01:49:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:49:26] [INFO ] Implicit Places using invariants and state equation in 9440 ms returned []
Implicit Place search using SMT with State Equation took 9907 ms to find 0 implicit places.
[2024-05-31 01:49:26] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 01:49:26] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:26] [INFO ] Invariant cache hit.
[2024-05-31 01:49:27] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11920 ms. Remains : 425/425 places, 1057/1057 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 p3) (NOT p2) p0 p1), (X (NOT (AND p0 (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p2) p3))), (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p3) (AND (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)))), (X (NOT p3)), (X (OR (AND (NOT p2) p3) (AND (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p3) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p3) (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X (OR (AND (NOT p2) p3) (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p3) (NOT p1))))), (X (X (AND p0 (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 114 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter insensitive) to 4 states, 13 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:49:27] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:27] [INFO ] Invariant cache hit.
[2024-05-31 01:49:27] [INFO ] After 65ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) (NOT p2) p0 p1), (X (NOT (AND p0 (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p2) p3))), (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p3) (AND (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)))), (X (NOT p3)), (X (OR (AND (NOT p2) p3) (AND (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p3) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p2) p3)))), (X (X (OR (AND p0 (NOT p2)) (AND (NOT p2) p3) (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p3) (NOT p1))))), (X (X (NOT p3))), (X (X (OR (AND (NOT p2) p3) (AND (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p3) (NOT p1))))), (X (X (AND p0 (NOT p3)))), (G (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p3) p0 (NOT p1))), (F (NOT (OR (AND (NOT p2) p3) (AND (NOT p2) p1)))), (F (NOT (OR (AND (NOT p2) p3) (AND (NOT p2) p0) (AND (NOT p2) p1)))), (F p3), (F (AND (NOT p3) (NOT p0) (NOT p1))), (F (AND (NOT p2) p3)), (F (AND (NOT p3) (NOT p0))), (F (AND (NOT p2) (NOT p3) p0 (NOT p1))), (F (NOT (AND (NOT p3) p0)))]
Knowledge based reduction with 20 factoid took 385 ms. Reduced automaton from 4 states, 13 edges and 4 AP (stutter insensitive) to 4 states, 13 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
[2024-05-31 01:49:28] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:28] [INFO ] Invariant cache hit.
[2024-05-31 01:49:29] [INFO ] [Real]Absence check using 19 positive place invariants in 9 ms returned sat
[2024-05-31 01:49:29] [INFO ] [Real]Absence check using 19 positive and 25 generalized place invariants in 213 ms returned sat
[2024-05-31 01:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:31] [INFO ] [Real]Absence check using state equation in 1652 ms returned sat
[2024-05-31 01:49:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:49:31] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2024-05-31 01:49:31] [INFO ] [Nat]Absence check using 19 positive and 25 generalized place invariants in 56 ms returned sat
[2024-05-31 01:49:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:36] [INFO ] [Nat]Absence check using state equation in 4889 ms returned sat
[2024-05-31 01:49:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:49:39] [INFO ] [Nat]Added 120 Read/Feed constraints in 2609 ms returned sat
[2024-05-31 01:49:39] [INFO ] Deduced a trap composed of 53 places in 211 ms of which 1 ms to minimize.
[2024-05-31 01:49:40] [INFO ] Deduced a trap composed of 146 places in 226 ms of which 1 ms to minimize.
[2024-05-31 01:49:40] [INFO ] Deduced a trap composed of 142 places in 208 ms of which 1 ms to minimize.
[2024-05-31 01:49:41] [INFO ] Deduced a trap composed of 149 places in 291 ms of which 0 ms to minimize.
[2024-05-31 01:49:42] [INFO ] Deduced a trap composed of 161 places in 282 ms of which 1 ms to minimize.
[2024-05-31 01:49:42] [INFO ] Deduced a trap composed of 157 places in 277 ms of which 0 ms to minimize.
[2024-05-31 01:49:43] [INFO ] Deduced a trap composed of 155 places in 273 ms of which 0 ms to minimize.
[2024-05-31 01:49:43] [INFO ] Deduced a trap composed of 163 places in 272 ms of which 1 ms to minimize.
[2024-05-31 01:49:44] [INFO ] Deduced a trap composed of 157 places in 278 ms of which 1 ms to minimize.
[2024-05-31 01:49:44] [INFO ] Deduced a trap composed of 216 places in 277 ms of which 0 ms to minimize.
[2024-05-31 01:49:45] [INFO ] Deduced a trap composed of 187 places in 286 ms of which 0 ms to minimize.
[2024-05-31 01:49:45] [INFO ] Deduced a trap composed of 172 places in 205 ms of which 1 ms to minimize.
[2024-05-31 01:49:46] [INFO ] Deduced a trap composed of 221 places in 226 ms of which 0 ms to minimize.
[2024-05-31 01:49:46] [INFO ] Trap strengthening (SAT) tested/added 13/13 trap constraints in 6928 ms
Could not prove EG (NOT p3)
[2024-05-31 01:49:46] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:49:46] [INFO ] Invariant cache hit.
[2024-05-31 01:49:46] [INFO ] [Real]Absence check using 19 positive place invariants in 6 ms returned sat
[2024-05-31 01:49:46] [INFO ] [Real]Absence check using 19 positive and 25 generalized place invariants in 120 ms returned sat
[2024-05-31 01:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:47] [INFO ] [Real]Absence check using state equation in 990 ms returned sat
[2024-05-31 01:49:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 01:49:48] [INFO ] [Nat]Absence check using 19 positive place invariants in 6 ms returned sat
[2024-05-31 01:49:48] [INFO ] [Nat]Absence check using 19 positive and 25 generalized place invariants in 75 ms returned sat
[2024-05-31 01:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 01:49:51] [INFO ] [Nat]Absence check using state equation in 3048 ms returned sat
[2024-05-31 01:49:51] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:49:52] [INFO ] [Nat]Added 120 Read/Feed constraints in 1494 ms returned sat
[2024-05-31 01:49:52] [INFO ] Deduced a trap composed of 52 places in 69 ms of which 1 ms to minimize.
[2024-05-31 01:49:53] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 0 ms to minimize.
[2024-05-31 01:49:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2024-05-31 01:49:53] [INFO ] Computed and/alt/rep : 718/4380/700 causal constraints (skipped 329 transitions) in 100 ms.
[2024-05-31 01:49:57] [INFO ] Added : 140 causal constraints over 28 iterations in 3754 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p3) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p2), (AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 1924 reset in 455 ms.
Product exploration explored 100000 steps with 1900 reset in 640 ms.
Built C files in :
/tmp/ltsmin6622846893680584059
[2024-05-31 01:49:58] [INFO ] Computing symmetric may disable matrix : 1057 transitions.
[2024-05-31 01:49:58] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:49:58] [INFO ] Computing symmetric may enable matrix : 1057 transitions.
[2024-05-31 01:49:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:49:58] [INFO ] Computing Do-Not-Accords matrix : 1057 transitions.
[2024-05-31 01:49:58] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:49:58] [INFO ] Built C files in 225ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6622846893680584059
Running compilation step : cd /tmp/ltsmin6622846893680584059;'/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/ltsmin6622846893680584059;'/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/ltsmin6622846893680584059;'/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 7 out of 425 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 425/425 places, 1057/1057 transitions.
Applied a total of 0 rules in 37 ms. Remains 425 /425 variables (removed 0) and now considering 1057/1057 (removed 0) transitions.
[2024-05-31 01:50:01] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:50:01] [INFO ] Invariant cache hit.
[2024-05-31 01:50:02] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
[2024-05-31 01:50:02] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:50:02] [INFO ] Invariant cache hit.
[2024-05-31 01:50:02] [INFO ] Implicit Places using invariants in 359 ms returned []
[2024-05-31 01:50:02] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:50:02] [INFO ] Invariant cache hit.
[2024-05-31 01:50:03] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:50:14] [INFO ] Implicit Places using invariants and state equation in 11555 ms returned []
Implicit Place search using SMT with State Equation took 11938 ms to find 0 implicit places.
[2024-05-31 01:50:14] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 01:50:14] [INFO ] Flow matrix only has 1033 transitions (discarded 24 similar events)
[2024-05-31 01:50:14] [INFO ] Invariant cache hit.
[2024-05-31 01:50:15] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13626 ms. Remains : 425/425 places, 1057/1057 transitions.
Built C files in :
/tmp/ltsmin17788682802708164495
[2024-05-31 01:50:15] [INFO ] Computing symmetric may disable matrix : 1057 transitions.
[2024-05-31 01:50:15] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:50:15] [INFO ] Computing symmetric may enable matrix : 1057 transitions.
[2024-05-31 01:50:15] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:50:15] [INFO ] Computing Do-Not-Accords matrix : 1057 transitions.
[2024-05-31 01:50:15] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:50:15] [INFO ] Built C files in 201ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17788682802708164495
Running compilation step : cd /tmp/ltsmin17788682802708164495;'/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/ltsmin17788682802708164495;'/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/ltsmin17788682802708164495;'/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)
[2024-05-31 01:50:18] [INFO ] Flatten gal took : 128 ms
[2024-05-31 01:50:18] [INFO ] Flatten gal took : 83 ms
[2024-05-31 01:50:18] [INFO ] Time to serialize gal into /tmp/LTL9687015178706534540.gal : 19 ms
[2024-05-31 01:50:18] [INFO ] Time to serialize properties into /tmp/LTL17582604850119176032.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/LTL9687015178706534540.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17734473307256300915.hoa' '-atoms' '/tmp/LTL17582604850119176032.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/LTL17582604850119176032.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17734473307256300915.hoa
Detected timeout of ITS tools.
[2024-05-31 01:50:34] [INFO ] Flatten gal took : 116 ms
[2024-05-31 01:50:34] [INFO ] Flatten gal took : 103 ms
[2024-05-31 01:50:34] [INFO ] Time to serialize gal into /tmp/LTL17099779967793636358.gal : 23 ms
[2024-05-31 01:50:34] [INFO ] Time to serialize properties into /tmp/LTL13335046044846622674.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/LTL17099779967793636358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13335046044846622674.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(((G("((IdleTasks_4>Check_Sources_E_6)||(EnablePollingB_4>=1))"))U((X("(Abort_Check_Sources_E_3<=P_1717)"))U("(IdleTasks_4<=Check_...206
Formula 0 simplified : G(!"(MarkerWrite<=QueueJobE_2)" | (F!"((IdleTasks_4>Check_Sources_E_6)||(EnablePollingB_4>=1))" R (!"(IdleTasks_4<=Check_Sources_E_6...240
Detected timeout of ITS tools.
[2024-05-31 01:50:49] [INFO ] Flatten gal took : 139 ms
[2024-05-31 01:50:49] [INFO ] Applying decomposition
[2024-05-31 01:50:49] [INFO ] Flatten gal took : 82 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/graph7847594065889028205.txt' '-o' '/tmp/graph7847594065889028205.bin' '-w' '/tmp/graph7847594065889028205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7847594065889028205.bin' '-l' '-1' '-v' '-w' '/tmp/graph7847594065889028205.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:50:49] [INFO ] Decomposing Gal with order
[2024-05-31 01:50:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:50:49] [INFO ] Removed a total of 826 redundant transitions.
[2024-05-31 01:50:49] [INFO ] Flatten gal took : 86 ms
[2024-05-31 01:50:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 22 ms.
[2024-05-31 01:50:50] [INFO ] Time to serialize gal into /tmp/LTL2645113853900441573.gal : 15 ms
[2024-05-31 01:50:50] [INFO ] Time to serialize properties into /tmp/LTL5895614072612233593.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2645113853900441573.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5895614072612233593.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(((G("((gu5.IdleTasks_4>gu5.Check_Sources_E_6)||(gi0.gu0.EnablePollingB_4>=1))"))U((X("(gu10.Abort_Check_Sources_E_3<=gu10.P_1717)...248
Formula 0 simplified : G(!"(gu4.MarkerWrite<=gu4.QueueJobE_2)" | (F!"((gu5.IdleTasks_4>gu5.Check_Sources_E_6)||(gi0.gu0.EnablePollingB_4>=1))" R (!"(gu5.Id...290
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18095708165572245873
[2024-05-31 01:51:05] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18095708165572245873
Running compilation step : cd /tmp/ltsmin18095708165572245873;'/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 1857 ms.
Running link step : cd /tmp/ltsmin18095708165572245873;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin18095708165572245873;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((([]((LTLAPp0==true)) U (X((LTLAPp1==true)) U (LTLAPp2==true)))&&(LTLAPp3==true)))' '--buchi-type=spotba'
LTSmin run took 693 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-08 finished in 155932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 596 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Applied a total of 0 rules in 9 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2024-05-31 01:51:07] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2024-05-31 01:51:07] [INFO ] Computed 44 invariants in 20 ms
[2024-05-31 01:51:08] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
[2024-05-31 01:51:08] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:08] [INFO ] Invariant cache hit.
[2024-05-31 01:51:09] [INFO ] Implicit Places using invariants in 454 ms returned []
[2024-05-31 01:51:09] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:09] [INFO ] Invariant cache hit.
[2024-05-31 01:51:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:51:22] [INFO ] Implicit Places using invariants and state equation in 13370 ms returned []
Implicit Place search using SMT with State Equation took 13839 ms to find 0 implicit places.
[2024-05-31 01:51:22] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:22] [INFO ] Invariant cache hit.
[2024-05-31 01:51:23] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16133 ms. Remains : 596/596 places, 1228/1228 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 1 s277)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 771 steps with 0 reset in 2 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-09 finished in 16237 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 596 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Applied a total of 0 rules in 7 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2024-05-31 01:51:24] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:24] [INFO ] Invariant cache hit.
[2024-05-31 01:51:25] [INFO ] Dead Transitions using invariants and state equation in 1076 ms found 0 transitions.
[2024-05-31 01:51:25] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:25] [INFO ] Invariant cache hit.
[2024-05-31 01:51:25] [INFO ] Implicit Places using invariants in 479 ms returned []
[2024-05-31 01:51:25] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:25] [INFO ] Invariant cache hit.
[2024-05-31 01:51:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:51:37] [INFO ] Implicit Places using invariants and state equation in 12182 ms returned []
Implicit Place search using SMT with State Equation took 12675 ms to find 0 implicit places.
[2024-05-31 01:51:37] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2024-05-31 01:51:37] [INFO ] Invariant cache hit.
[2024-05-31 01:51:38] [INFO ] Dead Transitions using invariants and state equation in 1164 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14957 ms. Remains : 596/596 places, 1228/1228 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s283 s118)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-10 finished in 15027 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 596 transition count 1198
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 566 transition count 1192
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 560 transition count 1192
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 78 Pre rules applied. Total rules applied 72 place count 560 transition count 1114
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 3 with 156 rules applied. Total rules applied 228 place count 482 transition count 1114
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 300 place count 446 transition count 1078
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 303 place count 443 transition count 1075
Iterating global reduction 3 with 3 rules applied. Total rules applied 306 place count 443 transition count 1075
Applied a total of 306 rules in 54 ms. Remains 443 /596 variables (removed 153) and now considering 1075/1228 (removed 153) transitions.
[2024-05-31 01:51:39] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
// Phase 1: matrix 1051 rows 443 cols
[2024-05-31 01:51:39] [INFO ] Computed 44 invariants in 12 ms
[2024-05-31 01:51:39] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
[2024-05-31 01:51:39] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:51:39] [INFO ] Invariant cache hit.
[2024-05-31 01:51:40] [INFO ] Implicit Places using invariants in 364 ms returned []
[2024-05-31 01:51:40] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:51:40] [INFO ] Invariant cache hit.
[2024-05-31 01:51:40] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-31 01:51:48] [INFO ] Implicit Places using invariants and state equation in 8377 ms returned []
Implicit Place search using SMT with State Equation took 8755 ms to find 0 implicit places.
[2024-05-31 01:51:48] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-31 01:51:48] [INFO ] Flow matrix only has 1051 transitions (discarded 24 similar events)
[2024-05-31 01:51:48] [INFO ] Invariant cache hit.
[2024-05-31 01:51:49] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 443/596 places, 1075/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10394 ms. Remains : 443/596 places, 1075/1228 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s230 s254)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10889 steps with 0 reset in 51 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T06-LTLCardinality-14 finished in 10487 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
[2024-05-31 01:51:49] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4251230500035465356
[2024-05-31 01:51:49] [INFO ] Computing symmetric may disable matrix : 1228 transitions.
[2024-05-31 01:51:49] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:51:49] [INFO ] Applying decomposition
[2024-05-31 01:51:49] [INFO ] Computing symmetric may enable matrix : 1228 transitions.
[2024-05-31 01:51:49] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:51:49] [INFO ] Flatten gal took : 43 ms
[2024-05-31 01:51:50] [INFO ] Computing Do-Not-Accords matrix : 1228 transitions.
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/graph890743447512218544.txt' '-o' '/tmp/graph890743447512218544.bin' '-w' '/tmp/graph890743447512218544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph890743447512218544.bin' '-l' '-1' '-v' '-w' '/tmp/graph890743447512218544.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:51:50] [INFO ] Decomposing Gal with order
[2024-05-31 01:51:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:51:50] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 01:51:50] [INFO ] Built C files in 378ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4251230500035465356
Running compilation step : cd /tmp/ltsmin4251230500035465356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 01:51:50] [INFO ] Removed a total of 1285 redundant transitions.
[2024-05-31 01:51:50] [INFO ] Flatten gal took : 187 ms
[2024-05-31 01:51:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 298 labels/synchronizations in 59 ms.
[2024-05-31 01:51:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality291624530482773531.gal : 32 ms
[2024-05-31 01:51:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality8591933980386655519.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality291624530482773531.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8591933980386655519.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((X((F("((((gu15.ScheduleTaskE_Idle_3+gu15.ScheduleTaskE_Idle_4)+(gu15.ScheduleTaskE_Idle_1+gu15.ScheduleTaskE_Idle_2))+(gu15.Schedul...965
Formula 0 simplified : X(G!"((((gu15.ScheduleTaskE_Idle_3+gu15.ScheduleTaskE_Idle_4)+(gu15.ScheduleTaskE_Idle_1+gu15.ScheduleTaskE_Idle_2))+(gu15.ScheduleT...957
Compilation finished in 4261 ms.
Running link step : cd /tmp/ltsmin4251230500035465356;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin4251230500035465356;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 316694 ms.
FORMULA PolyORBLF-PT-S04J06T06-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 709694 ms.

BK_STOP 1717120631425

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-PT-S04J06T06"
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-PT-S04J06T06, 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-171654460600182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T06.tgz
mv PolyORBLF-PT-S04J06T06 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 ;