Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r297-tall-167873950900779.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is PolyORBNT-PT-S10J60, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950900779
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 64K Feb 26 00:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 276K Feb 26 00:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 518K Feb 26 00:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M Feb 26 00:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 120K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 53K Feb 26 01:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 254K Feb 26 01:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 300K Feb 26 01:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 981K Feb 26 01:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 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 PolyORBNT-PT-S10J60-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J60-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679646489225

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 08:28:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 08:28:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 08:28:12] [INFO ] Load time of PNML (sax parser for PT used): 695 ms
[2023-03-24 08:28:12] [INFO ] Transformed 1234 places.
[2023-03-24 08:28:12] [INFO ] Transformed 12920 transitions.
[2023-03-24 08:28:12] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 890 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 277 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Applied a total of 10 rules in 174 ms. Remains 1224 /1234 variables (removed 10) and now considering 2810/2810 (removed 0) transitions.
[2023-03-24 08:28:12] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1224 cols
[2023-03-24 08:28:13] [INFO ] Computed 142 place invariants in 180 ms
[2023-03-24 08:28:17] [INFO ] Dead Transitions using invariants and state equation in 4515 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-24 08:28:17] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
// Phase 1: matrix 2186 rows 1224 cols
[2023-03-24 08:28:17] [INFO ] Computed 142 place invariants in 80 ms
[2023-03-24 08:28:19] [INFO ] Implicit Places using invariants in 2088 ms returned []
[2023-03-24 08:28:19] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:28:19] [INFO ] Invariant cache hit.
[2023-03-24 08:28:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:28:50] [INFO ] Performed 763/1224 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-24 08:29:05] [INFO ] Implicit Places using invariants and state equation in 45976 ms returned []
Implicit Place search using SMT with State Equation took 48069 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1224/1234 places, 2195/2810 transitions.
Applied a total of 0 rules in 42 ms. Remains 1224 /1224 variables (removed 0) and now considering 2195/2195 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53026 ms. Remains : 1224/1234 places, 2195/2810 transitions.
Support contains 277 out of 1224 places after structural reductions.
[2023-03-24 08:29:06] [INFO ] Flatten gal took : 328 ms
[2023-03-24 08:29:06] [INFO ] Flatten gal took : 279 ms
[2023-03-24 08:29:06] [INFO ] Input system was already deterministic with 2195 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 920 ms. (steps per millisecond=10 ) properties (out of 28) seen :6
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2023-03-24 08:29:08] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:29:08] [INFO ] Invariant cache hit.
[2023-03-24 08:29:09] [INFO ] [Real]Absence check using 121 positive place invariants in 39 ms returned sat
[2023-03-24 08:29:09] [INFO ] [Real]Absence check using 121 positive and 21 generalized place invariants in 46 ms returned sat
[2023-03-24 08:29:09] [INFO ] After 832ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:20
[2023-03-24 08:29:09] [INFO ] [Nat]Absence check using 121 positive place invariants in 33 ms returned sat
[2023-03-24 08:29:09] [INFO ] [Nat]Absence check using 121 positive and 21 generalized place invariants in 47 ms returned sat
[2023-03-24 08:29:27] [INFO ] After 17485ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :12
[2023-03-24 08:29:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:29:34] [INFO ] After 6475ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :9 sat :11
[2023-03-24 08:29:34] [INFO ] After 6475ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :11
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-24 08:29:34] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :11
Fused 22 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 77 out of 1224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1224 transition count 2135
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 1164 transition count 2135
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 120 place count 1164 transition count 2072
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 246 place count 1101 transition count 2072
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 248 place count 1100 transition count 2071
Applied a total of 248 rules in 486 ms. Remains 1100 /1224 variables (removed 124) and now considering 2071/2195 (removed 124) transitions.
[2023-03-24 08:29:34] [INFO ] Flow matrix only has 2062 transitions (discarded 9 similar events)
// Phase 1: matrix 2062 rows 1100 cols
[2023-03-24 08:29:34] [INFO ] Computed 142 place invariants in 63 ms
[2023-03-24 08:29:37] [INFO ] Dead Transitions using invariants and state equation in 2234 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2723 ms. Remains : 1100/1224 places, 2071/2195 transitions.
Incomplete random walk after 10000 steps, including 678 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 13) seen :9
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 94 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-24 08:29:37] [INFO ] Flow matrix only has 2062 transitions (discarded 9 similar events)
[2023-03-24 08:29:37] [INFO ] Invariant cache hit.
[2023-03-24 08:29:37] [INFO ] [Real]Absence check using 122 positive place invariants in 44 ms returned sat
[2023-03-24 08:29:37] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 45 ms returned sat
[2023-03-24 08:29:38] [INFO ] After 333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-24 08:29:38] [INFO ] [Nat]Absence check using 122 positive place invariants in 49 ms returned sat
[2023-03-24 08:29:38] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 44 ms returned sat
[2023-03-24 08:29:43] [INFO ] After 4932ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-24 08:29:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:29:43] [INFO ] After 694ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-24 08:29:44] [INFO ] Deduced a trap composed of 525 places in 729 ms of which 9 ms to minimize.
[2023-03-24 08:29:45] [INFO ] Deduced a trap composed of 498 places in 834 ms of which 2 ms to minimize.
[2023-03-24 08:29:46] [INFO ] Deduced a trap composed of 514 places in 694 ms of which 1 ms to minimize.
[2023-03-24 08:29:47] [INFO ] Deduced a trap composed of 452 places in 729 ms of which 1 ms to minimize.
[2023-03-24 08:29:48] [INFO ] Deduced a trap composed of 484 places in 744 ms of which 2 ms to minimize.
[2023-03-24 08:29:49] [INFO ] Deduced a trap composed of 525 places in 720 ms of which 1 ms to minimize.
[2023-03-24 08:29:49] [INFO ] Deduced a trap composed of 493 places in 647 ms of which 1 ms to minimize.
[2023-03-24 08:29:50] [INFO ] Deduced a trap composed of 514 places in 629 ms of which 1 ms to minimize.
[2023-03-24 08:29:51] [INFO ] Deduced a trap composed of 457 places in 690 ms of which 1 ms to minimize.
[2023-03-24 08:29:52] [INFO ] Deduced a trap composed of 485 places in 709 ms of which 1 ms to minimize.
[2023-03-24 08:29:52] [INFO ] Deduced a trap composed of 562 places in 729 ms of which 1 ms to minimize.
[2023-03-24 08:29:53] [INFO ] Deduced a trap composed of 460 places in 717 ms of which 1 ms to minimize.
[2023-03-24 08:29:54] [INFO ] Deduced a trap composed of 476 places in 677 ms of which 1 ms to minimize.
[2023-03-24 08:29:55] [INFO ] Deduced a trap composed of 509 places in 664 ms of which 1 ms to minimize.
[2023-03-24 08:29:56] [INFO ] Deduced a trap composed of 468 places in 652 ms of which 1 ms to minimize.
[2023-03-24 08:29:57] [INFO ] Deduced a trap composed of 501 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:29:58] [INFO ] Deduced a trap composed of 472 places in 663 ms of which 1 ms to minimize.
[2023-03-24 08:29:59] [INFO ] Deduced a trap composed of 498 places in 633 ms of which 1 ms to minimize.
[2023-03-24 08:30:01] [INFO ] Deduced a trap composed of 473 places in 644 ms of which 1 ms to minimize.
[2023-03-24 08:30:03] [INFO ] Trap strengthening (SAT) tested/added 19/19 trap constraints in 18995 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:769)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-24 08:30:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 08:30:03] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 1100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1100/1100 places, 2071/2071 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1100 transition count 2069
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1098 transition count 2069
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 4 place count 1098 transition count 2064
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 14 place count 1093 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 1092 transition count 2063
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 1092 transition count 2063
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 1091 transition count 2062
Applied a total of 18 rules in 301 ms. Remains 1091 /1100 variables (removed 9) and now considering 2062/2071 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 301 ms. Remains : 1091/1100 places, 2062/2071 transitions.
Finished random walk after 798 steps, including 50 resets, run visited all 3 properties in 15 ms. (steps per millisecond=53 )
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((G(p1) U (p0&&G(p1)))))))'
Support contains 134 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2194
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2194
Applied a total of 2 rules in 63 ms. Remains 1223 /1224 variables (removed 1) and now considering 2194/2195 (removed 1) transitions.
[2023-03-24 08:30:03] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
// Phase 1: matrix 2185 rows 1223 cols
[2023-03-24 08:30:03] [INFO ] Computed 142 place invariants in 75 ms
[2023-03-24 08:30:07] [INFO ] Dead Transitions using invariants and state equation in 3237 ms found 0 transitions.
[2023-03-24 08:30:07] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:07] [INFO ] Invariant cache hit.
[2023-03-24 08:30:09] [INFO ] Implicit Places using invariants in 2213 ms returned []
[2023-03-24 08:30:09] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:09] [INFO ] Invariant cache hit.
[2023-03-24 08:30:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:30:35] [INFO ] Implicit Places using invariants and state equation in 26622 ms returned []
Implicit Place search using SMT with State Equation took 28839 ms to find 0 implicit places.
[2023-03-24 08:30:35] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:35] [INFO ] Invariant cache hit.
[2023-03-24 08:30:39] [INFO ] Dead Transitions using invariants and state equation in 3480 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1223/1224 places, 2194/2195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35627 ms. Remains : 1223/1224 places, 2194/2195 transitions.
Stuttering acceptance computed with spot in 287 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT (ADD s26 s203 s286 s440 s626 s712 s723 s960 s1105 s1133) (ADD s1 s30 s35 s58 s68 s108 s119 s154 s160 s186 s197 s280 s284 s291 s355 s393 s415 s420 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55 steps with 3 reset in 3 ms.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-00 finished in 36007 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p1&&G(F(p2)))))))'
Support contains 65 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2194
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2194
Applied a total of 2 rules in 79 ms. Remains 1223 /1224 variables (removed 1) and now considering 2194/2195 (removed 1) transitions.
[2023-03-24 08:30:39] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:39] [INFO ] Invariant cache hit.
[2023-03-24 08:30:43] [INFO ] Dead Transitions using invariants and state equation in 3631 ms found 0 transitions.
[2023-03-24 08:30:43] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:43] [INFO ] Invariant cache hit.
[2023-03-24 08:30:45] [INFO ] Implicit Places using invariants in 2324 ms returned []
[2023-03-24 08:30:45] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:30:45] [INFO ] Invariant cache hit.
[2023-03-24 08:30:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:31:13] [INFO ] Implicit Places using invariants and state equation in 27393 ms returned []
Implicit Place search using SMT with State Equation took 29720 ms to find 0 implicit places.
[2023-03-24 08:31:13] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:31:13] [INFO ] Invariant cache hit.
[2023-03-24 08:31:16] [INFO ] Dead Transitions using invariants and state equation in 3636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1223/1224 places, 2194/2195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37069 ms. Remains : 1223/1224 places, 2194/2195 transitions.
Stuttering acceptance computed with spot in 237 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(LEQ s1127 s929), p2:(LEQ 2 s664), p1:(LEQ s256 (ADD s19 s45 s46 s49 s105 s128 s165 s193 s222 s229 s231 s240 s241 s314 s316 s362 s369 s372 s445 s446 s4...], 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 33471 steps with 1874 reset in 365 ms.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-02 finished in 37705 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1223 transition count 2194
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1223 transition count 2194
Applied a total of 2 rules in 73 ms. Remains 1223 /1224 variables (removed 1) and now considering 2194/2195 (removed 1) transitions.
[2023-03-24 08:31:17] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:31:17] [INFO ] Invariant cache hit.
[2023-03-24 08:31:21] [INFO ] Dead Transitions using invariants and state equation in 3712 ms found 0 transitions.
[2023-03-24 08:31:21] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:31:21] [INFO ] Invariant cache hit.
[2023-03-24 08:31:23] [INFO ] Implicit Places using invariants in 2307 ms returned []
[2023-03-24 08:31:23] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:31:23] [INFO ] Invariant cache hit.
[2023-03-24 08:31:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:31:48] [INFO ] Implicit Places using invariants and state equation in 25106 ms returned []
Implicit Place search using SMT with State Equation took 27420 ms to find 0 implicit places.
[2023-03-24 08:31:48] [INFO ] Flow matrix only has 2185 transitions (discarded 9 similar events)
[2023-03-24 08:31:48] [INFO ] Invariant cache hit.
[2023-03-24 08:31:51] [INFO ] Dead Transitions using invariants and state equation in 3288 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1223/1224 places, 2194/2195 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34496 ms. Remains : 1223/1224 places, 2194/2195 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s418 s296)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-08 finished in 34637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 1224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2130
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2130
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 130 place count 1159 transition count 2066
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 258 place count 1095 transition count 2066
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 259 place count 1094 transition count 2065
Iterating global reduction 2 with 1 rules applied. Total rules applied 260 place count 1094 transition count 2065
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 262 place count 1093 transition count 2064
Applied a total of 262 rules in 238 ms. Remains 1093 /1224 variables (removed 131) and now considering 2064/2195 (removed 131) transitions.
[2023-03-24 08:31:52] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
// Phase 1: matrix 2055 rows 1093 cols
[2023-03-24 08:31:52] [INFO ] Computed 142 place invariants in 43 ms
[2023-03-24 08:31:54] [INFO ] Dead Transitions using invariants and state equation in 2007 ms found 0 transitions.
[2023-03-24 08:31:54] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-24 08:31:54] [INFO ] Invariant cache hit.
[2023-03-24 08:31:56] [INFO ] Implicit Places using invariants in 2095 ms returned []
[2023-03-24 08:31:56] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-24 08:31:56] [INFO ] Invariant cache hit.
[2023-03-24 08:31:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:32:19] [INFO ] Implicit Places using invariants and state equation in 22895 ms returned []
Implicit Place search using SMT with State Equation took 24993 ms to find 0 implicit places.
[2023-03-24 08:32:19] [INFO ] Redundant transitions in 136 ms returned []
[2023-03-24 08:32:19] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-24 08:32:19] [INFO ] Invariant cache hit.
[2023-03-24 08:32:21] [INFO ] Dead Transitions using invariants and state equation in 2016 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1093/1224 places, 2064/2195 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 29405 ms. Remains : 1093/1224 places, 2064/2195 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s406 s784), p0:(LEQ s100 s1005)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7217 reset in 1259 ms.
Product exploration explored 100000 steps with 7286 reset in 1298 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 714 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-24 08:32:24] [INFO ] Flow matrix only has 2055 transitions (discarded 9 similar events)
[2023-03-24 08:32:24] [INFO ] Invariant cache hit.
[2023-03-24 08:32:24] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 08:32:24] [INFO ] [Nat]Absence check using 121 positive place invariants in 32 ms returned sat
[2023-03-24 08:32:24] [INFO ] [Nat]Absence check using 121 positive and 21 generalized place invariants in 53 ms returned sat
[2023-03-24 08:32:24] [INFO ] After 212ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 190 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-09 finished in 33192 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2130
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2130
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 1159 transition count 2065
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 1094 transition count 2065
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 261 place count 1093 transition count 2064
Iterating global reduction 2 with 1 rules applied. Total rules applied 262 place count 1093 transition count 2064
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 266 place count 1091 transition count 2062
Applied a total of 266 rules in 208 ms. Remains 1091 /1224 variables (removed 133) and now considering 2062/2195 (removed 133) transitions.
[2023-03-24 08:32:25] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:32:25] [INFO ] Computed 142 place invariants in 42 ms
[2023-03-24 08:32:27] [INFO ] Dead Transitions using invariants and state equation in 2051 ms found 0 transitions.
[2023-03-24 08:32:27] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:32:27] [INFO ] Invariant cache hit.
[2023-03-24 08:32:29] [INFO ] Implicit Places using invariants in 2193 ms returned []
[2023-03-24 08:32:29] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:32:29] [INFO ] Invariant cache hit.
[2023-03-24 08:32:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:32:56] [INFO ] Implicit Places using invariants and state equation in 26894 ms returned []
Implicit Place search using SMT with State Equation took 29089 ms to find 0 implicit places.
[2023-03-24 08:32:56] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-24 08:32:56] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:32:56] [INFO ] Invariant cache hit.
[2023-03-24 08:32:58] [INFO ] Dead Transitions using invariants and state equation in 1943 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1091/1224 places, 2062/2195 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33427 ms. Remains : 1091/1224 places, 2062/2195 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s359 s996)], 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 10 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J60-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-11 finished in 33487 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(G(!p1) U X(X(G(p2)))))))'
Support contains 6 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Applied a total of 0 rules in 40 ms. Remains 1224 /1224 variables (removed 0) and now considering 2195/2195 (removed 0) transitions.
[2023-03-24 08:32:58] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
// Phase 1: matrix 2186 rows 1224 cols
[2023-03-24 08:32:58] [INFO ] Computed 142 place invariants in 45 ms
[2023-03-24 08:33:02] [INFO ] Dead Transitions using invariants and state equation in 3468 ms found 0 transitions.
[2023-03-24 08:33:02] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:33:02] [INFO ] Invariant cache hit.
[2023-03-24 08:33:04] [INFO ] Implicit Places using invariants in 2345 ms returned []
[2023-03-24 08:33:04] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:33:04] [INFO ] Invariant cache hit.
[2023-03-24 08:33:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:33:35] [INFO ] Performed 811/1224 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-24 08:33:48] [INFO ] Implicit Places using invariants and state equation in 44294 ms returned []
Implicit Place search using SMT with State Equation took 46644 ms to find 0 implicit places.
[2023-03-24 08:33:48] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:33:48] [INFO ] Invariant cache hit.
[2023-03-24 08:33:52] [INFO ] Dead Transitions using invariants and state equation in 3380 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53557 ms. Remains : 1224/1224 places, 2195/2195 transitions.
Stuttering acceptance computed with spot in 284 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=p0, acceptance={0} source=5 dest: 5}, { cond=(NOT p0), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 0}]], initial=7, aps=[p0:(LEQ s539 s470), p1:(LEQ s929 s983), p2:(LEQ s215 s816)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5603 reset in 856 ms.
Product exploration explored 100000 steps with 5604 reset in 936 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 537 ms. Reduced automaton from 8 states, 18 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 78048 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{0=1}
Probabilistic random walk after 78048 steps, saw 23365 distinct states, run finished after 3002 ms. (steps per millisecond=25 ) properties seen :1
Running SMT prover for 1 properties.
[2023-03-24 08:33:58] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:33:58] [INFO ] Invariant cache hit.
[2023-03-24 08:33:58] [INFO ] After 271ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 08:33:58] [INFO ] [Nat]Absence check using 121 positive place invariants in 27 ms returned sat
[2023-03-24 08:33:58] [INFO ] [Nat]Absence check using 121 positive and 21 generalized place invariants in 45 ms returned sat
[2023-03-24 08:33:59] [INFO ] After 995ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 08:33:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:34:01] [INFO ] After 1027ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-24 08:34:04] [INFO ] After 4075ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 493 ms.
[2023-03-24 08:34:04] [INFO ] After 5831ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 1224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2130
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 131 place count 1159 transition count 2129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1158 transition count 2129
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 132 place count 1158 transition count 2064
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 262 place count 1093 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 263 place count 1092 transition count 2063
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 1092 transition count 2063
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 268 place count 1090 transition count 2061
Applied a total of 268 rules in 208 ms. Remains 1090 /1224 variables (removed 134) and now considering 2061/2195 (removed 134) transitions.
[2023-03-24 08:34:04] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
// Phase 1: matrix 2052 rows 1090 cols
[2023-03-24 08:34:04] [INFO ] Computed 142 place invariants in 42 ms
[2023-03-24 08:34:06] [INFO ] Dead Transitions using invariants and state equation in 1911 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2121 ms. Remains : 1090/1224 places, 2061/2195 transitions.
Finished random walk after 37 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 628 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 1224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Applied a total of 0 rules in 36 ms. Remains 1224 /1224 variables (removed 0) and now considering 2195/2195 (removed 0) transitions.
[2023-03-24 08:34:07] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
// Phase 1: matrix 2186 rows 1224 cols
[2023-03-24 08:34:07] [INFO ] Computed 142 place invariants in 50 ms
[2023-03-24 08:34:11] [INFO ] Dead Transitions using invariants and state equation in 3390 ms found 0 transitions.
[2023-03-24 08:34:11] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:34:11] [INFO ] Invariant cache hit.
[2023-03-24 08:34:13] [INFO ] Implicit Places using invariants in 2324 ms returned []
[2023-03-24 08:34:13] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:34:13] [INFO ] Invariant cache hit.
[2023-03-24 08:34:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:34:44] [INFO ] Performed 659/1224 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-24 08:35:03] [INFO ] Implicit Places using invariants and state equation in 50394 ms returned []
Implicit Place search using SMT with State Equation took 52732 ms to find 0 implicit places.
[2023-03-24 08:35:03] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:35:03] [INFO ] Invariant cache hit.
[2023-03-24 08:35:07] [INFO ] Dead Transitions using invariants and state equation in 3630 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59799 ms. Remains : 1224/1224 places, 2195/2195 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 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 75054 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{0=1}
Probabilistic random walk after 75054 steps, saw 22609 distinct states, run finished after 3001 ms. (steps per millisecond=25 ) properties seen :1
Running SMT prover for 1 properties.
[2023-03-24 08:35:11] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:35:11] [INFO ] Invariant cache hit.
[2023-03-24 08:35:11] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 08:35:11] [INFO ] [Nat]Absence check using 121 positive place invariants in 28 ms returned sat
[2023-03-24 08:35:11] [INFO ] [Nat]Absence check using 121 positive and 21 generalized place invariants in 48 ms returned sat
[2023-03-24 08:35:12] [INFO ] After 1047ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 08:35:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:35:13] [INFO ] After 1086ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-24 08:35:17] [INFO ] After 4308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 514 ms.
[2023-03-24 08:35:17] [INFO ] After 6158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 1224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2130
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 131 place count 1159 transition count 2129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1158 transition count 2129
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 65 Pre rules applied. Total rules applied 132 place count 1158 transition count 2064
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 262 place count 1093 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 263 place count 1092 transition count 2063
Iterating global reduction 3 with 1 rules applied. Total rules applied 264 place count 1092 transition count 2063
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 268 place count 1090 transition count 2061
Applied a total of 268 rules in 182 ms. Remains 1090 /1224 variables (removed 134) and now considering 2061/2195 (removed 134) transitions.
[2023-03-24 08:35:17] [INFO ] Flow matrix only has 2052 transitions (discarded 9 similar events)
// Phase 1: matrix 2052 rows 1090 cols
[2023-03-24 08:35:17] [INFO ] Computed 142 place invariants in 43 ms
[2023-03-24 08:35:19] [INFO ] Dead Transitions using invariants and state equation in 1941 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2123 ms. Remains : 1090/1224 places, 2061/2195 transitions.
Finished random walk after 960 steps, including 69 resets, run visited all 1 properties in 15 ms. (steps per millisecond=64 )
Knowledge obtained : [(AND p2 p0), true]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 183 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 5605 reset in 894 ms.
Product exploration explored 100000 steps with 5603 reset in 934 ms.
Applying partial POR strategy [false, false, true, true, false]
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 1224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 1224 transition count 2195
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 64 place count 1224 transition count 2196
Deduced a syphon composed of 66 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 1224 transition count 2196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 67 place count 1223 transition count 2195
Deduced a syphon composed of 65 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 1223 transition count 2195
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 131 places in 0 ms
Iterating global reduction 1 with 66 rules applied. Total rules applied 134 place count 1223 transition count 2195
Discarding 62 places :
Symmetric choice reduction at 1 with 62 rule applications. Total rules 196 place count 1161 transition count 2133
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 258 place count 1161 transition count 2133
Deduced a syphon composed of 69 places in 0 ms
Applied a total of 258 rules in 385 ms. Remains 1161 /1224 variables (removed 63) and now considering 2133/2195 (removed 62) transitions.
[2023-03-24 08:35:23] [INFO ] Flow matrix only has 2124 transitions (discarded 9 similar events)
// Phase 1: matrix 2124 rows 1161 cols
[2023-03-24 08:35:23] [INFO ] Computed 142 place invariants in 42 ms
[2023-03-24 08:35:25] [INFO ] Dead Transitions using invariants and state equation in 2148 ms found 0 transitions.
[2023-03-24 08:35:25] [INFO ] Redundant transitions in 61 ms returned []
[2023-03-24 08:35:25] [INFO ] Flow matrix only has 2124 transitions (discarded 9 similar events)
[2023-03-24 08:35:25] [INFO ] Invariant cache hit.
[2023-03-24 08:35:27] [INFO ] Dead Transitions using invariants and state equation in 2522 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1161/1224 places, 2133/2195 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5140 ms. Remains : 1161/1224 places, 2133/2195 transitions.
Support contains 4 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Applied a total of 0 rules in 35 ms. Remains 1224 /1224 variables (removed 0) and now considering 2195/2195 (removed 0) transitions.
[2023-03-24 08:35:27] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
// Phase 1: matrix 2186 rows 1224 cols
[2023-03-24 08:35:27] [INFO ] Computed 142 place invariants in 44 ms
[2023-03-24 08:35:31] [INFO ] Dead Transitions using invariants and state equation in 3498 ms found 0 transitions.
[2023-03-24 08:35:31] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:35:31] [INFO ] Invariant cache hit.
[2023-03-24 08:35:33] [INFO ] Implicit Places using invariants in 2370 ms returned []
[2023-03-24 08:35:33] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:35:33] [INFO ] Invariant cache hit.
[2023-03-24 08:35:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:36:04] [INFO ] Performed 564/1224 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-24 08:36:24] [INFO ] Implicit Places using invariants and state equation in 51249 ms returned []
Implicit Place search using SMT with State Equation took 53633 ms to find 0 implicit places.
[2023-03-24 08:36:24] [INFO ] Flow matrix only has 2186 transitions (discarded 9 similar events)
[2023-03-24 08:36:24] [INFO ] Invariant cache hit.
[2023-03-24 08:36:28] [INFO ] Dead Transitions using invariants and state equation in 3685 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60853 ms. Remains : 1224/1224 places, 2195/2195 transitions.
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-13 finished in 210348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(G(!p1) U X(X(G(p2)))))))'
Found a Lengthening insensitive property : PolyORBNT-PT-S10J60-LTLCardinality-13
Stuttering acceptance computed with spot in 318 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND p1 (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1224 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1224/1224 places, 2195/2195 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 1224 transition count 2132
Reduce places removed 63 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 64 rules applied. Total rules applied 127 place count 1161 transition count 2131
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 1160 transition count 2131
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 128 place count 1160 transition count 2065
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 260 place count 1094 transition count 2065
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 264 place count 1092 transition count 2063
Applied a total of 264 rules in 179 ms. Remains 1092 /1224 variables (removed 132) and now considering 2063/2195 (removed 132) transitions.
[2023-03-24 08:36:29] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
// Phase 1: matrix 2054 rows 1092 cols
[2023-03-24 08:36:29] [INFO ] Computed 142 place invariants in 42 ms
[2023-03-24 08:36:31] [INFO ] Dead Transitions using invariants and state equation in 1882 ms found 0 transitions.
[2023-03-24 08:36:31] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:36:31] [INFO ] Invariant cache hit.
[2023-03-24 08:36:33] [INFO ] Implicit Places using invariants in 2251 ms returned []
[2023-03-24 08:36:33] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:36:33] [INFO ] Invariant cache hit.
[2023-03-24 08:36:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:36:55] [INFO ] Implicit Places using invariants and state equation in 21630 ms returned []
Implicit Place search using SMT with State Equation took 23884 ms to find 0 implicit places.
[2023-03-24 08:36:55] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:36:55] [INFO ] Invariant cache hit.
[2023-03-24 08:36:57] [INFO ] Dead Transitions using invariants and state equation in 1956 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 1092/1224 places, 2063/2195 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 27905 ms. Remains : 1092/1224 places, 2063/2195 transitions.
Running random walk in product with property : PolyORBNT-PT-S10J60-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=p0, acceptance={0} source=5 dest: 5}, { cond=(NOT p0), acceptance={0, 1} source=5 dest: 5}], [{ cond=(AND p1 p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 0}]], initial=7, aps=[p0:(LEQ s475 s417), p1:(LEQ s829 s876), p2:(LEQ s190 s731)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 7228 reset in 1245 ms.
Product exploration explored 100000 steps with 7264 reset in 1314 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 492 ms. Reduced automaton from 8 states, 18 edges and 3 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 180 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Finished random walk after 391 steps, including 30 resets, run visited all 2 properties in 9 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X p1))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 496 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 1092 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1092/1092 places, 2063/2063 transitions.
Applied a total of 0 rules in 44 ms. Remains 1092 /1092 variables (removed 0) and now considering 2063/2063 (removed 0) transitions.
[2023-03-24 08:37:01] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:01] [INFO ] Invariant cache hit.
[2023-03-24 08:37:03] [INFO ] Dead Transitions using invariants and state equation in 1765 ms found 0 transitions.
[2023-03-24 08:37:03] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:03] [INFO ] Invariant cache hit.
[2023-03-24 08:37:05] [INFO ] Implicit Places using invariants in 2234 ms returned []
[2023-03-24 08:37:05] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:05] [INFO ] Invariant cache hit.
[2023-03-24 08:37:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:37:27] [INFO ] Implicit Places using invariants and state equation in 21497 ms returned []
Implicit Place search using SMT with State Equation took 23732 ms to find 0 implicit places.
[2023-03-24 08:37:27] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:27] [INFO ] Invariant cache hit.
[2023-03-24 08:37:29] [INFO ] Dead Transitions using invariants and state equation in 1941 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27487 ms. Remains : 1092/1092 places, 2063/2063 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 p2 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Finished random walk after 2679 steps, including 199 resets, run visited all 2 properties in 42 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND p2 p0), true]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 7242 reset in 1189 ms.
Product exploration explored 100000 steps with 7279 reset in 1236 ms.
Applying partial POR strategy [false, false, true, true, false]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 1092 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1092/1092 places, 2063/2063 transitions.
Applied a total of 0 rules in 70 ms. Remains 1092 /1092 variables (removed 0) and now considering 2063/2063 (removed 0) transitions.
[2023-03-24 08:37:33] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:33] [INFO ] Invariant cache hit.
[2023-03-24 08:37:34] [INFO ] Dead Transitions using invariants and state equation in 1800 ms found 0 transitions.
[2023-03-24 08:37:34] [INFO ] Redundant transitions in 63 ms returned []
[2023-03-24 08:37:34] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:34] [INFO ] Invariant cache hit.
[2023-03-24 08:37:36] [INFO ] Dead Transitions using invariants and state equation in 1928 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3878 ms. Remains : 1092/1092 places, 2063/2063 transitions.
Support contains 4 out of 1092 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1092/1092 places, 2063/2063 transitions.
Applied a total of 0 rules in 35 ms. Remains 1092 /1092 variables (removed 0) and now considering 2063/2063 (removed 0) transitions.
[2023-03-24 08:37:36] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:36] [INFO ] Invariant cache hit.
[2023-03-24 08:37:38] [INFO ] Dead Transitions using invariants and state equation in 1961 ms found 0 transitions.
[2023-03-24 08:37:38] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:38] [INFO ] Invariant cache hit.
[2023-03-24 08:37:41] [INFO ] Implicit Places using invariants in 2194 ms returned []
[2023-03-24 08:37:41] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:37:41] [INFO ] Invariant cache hit.
[2023-03-24 08:37:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:38:02] [INFO ] Implicit Places using invariants and state equation in 21450 ms returned []
Implicit Place search using SMT with State Equation took 23647 ms to find 0 implicit places.
[2023-03-24 08:38:02] [INFO ] Flow matrix only has 2054 transitions (discarded 9 similar events)
[2023-03-24 08:38:02] [INFO ] Invariant cache hit.
[2023-03-24 08:38:04] [INFO ] Dead Transitions using invariants and state equation in 1905 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27550 ms. Remains : 1092/1092 places, 2063/2063 transitions.
Treatment of property PolyORBNT-PT-S10J60-LTLCardinality-13 finished in 95486 ms.
[2023-03-24 08:38:04] [INFO ] Flatten gal took : 116 ms
[2023-03-24 08:38:04] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-24 08:38:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1224 places, 2195 transitions and 12084 arcs took 20 ms.
Total runtime 593374 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1515/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : PolyORBNT-PT-S10J60-LTLCardinality-13

BK_STOP 1679647086432

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name PolyORBNT-PT-S10J60-LTLCardinality-13
ltl formula formula --ltl=/tmp/1515/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1224 places, 2195 transitions and 12084 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.260 real 0.080 user 0.060 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1515/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1515/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1515/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1515/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 11 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:

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="PolyORBNT-PT-S10J60"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-S10J60, 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 r297-tall-167873950900779"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 ;