About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4202.312 | 527786.00 | 609667.00 | 2224.20 | FFFTFFFFTTTFFFTT | normal |
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.r229-tall-167856414000972.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 itstools
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856414000972
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37M Mar 5 18:22 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 MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679645585099
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-24 08:13:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-24 08:13:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 08:13:07] [INFO ] Load time of PNML (sax parser for PT used): 892 ms
[2023-03-24 08:13:07] [INFO ] Transformed 36724 places.
[2023-03-24 08:13:07] [INFO ] Transformed 54827 transitions.
[2023-03-24 08:13:07] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 36724 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 36664 transition count 54827
Applied a total of 60 rules in 2871 ms. Remains 36664 /36724 variables (removed 60) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:13:11] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:13:21] [INFO ] Computed 1973 place invariants in 9830 ms
[2023-03-24 08:13:23] [INFO ] Implicit Places using invariants in 12832 ms returned []
Implicit Place search using SMT only with invariants took 12857 ms to find 0 implicit places.
[2023-03-24 08:13:24] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:13:24] [INFO ] Invariant cache hit.
[2023-03-24 08:13:26] [INFO ] Dead Transitions using invariants and state equation in 2742 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 36664/36724 places, 54827/54827 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18482 ms. Remains : 36664/36724 places, 54827/54827 transitions.
Support contains 49 out of 36664 places after structural reductions.
[2023-03-24 08:13:28] [INFO ] Flatten gal took : 1708 ms
[2023-03-24 08:13:30] [INFO ] Flatten gal took : 1446 ms
[2023-03-24 08:13:33] [INFO ] Input system was already deterministic with 54827 transitions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 28) seen :0
Interrupted probabilistic random walk after 4763 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{10=1}
Probabilistic random walk after 4763 steps, saw 2561 distinct states, run finished after 3003 ms. (steps per millisecond=1 ) properties seen :1
Running SMT prover for 27 properties.
[2023-03-24 08:13:37] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:13:37] [INFO ] Invariant cache hit.
[2023-03-24 08:13:54] [INFO ] [Real]Absence check using 63 positive place invariants in 541 ms returned sat
[2023-03-24 08:13:56] [INFO ] [Real]Absence check using 63 positive and 1910 generalized place invariants in 2120 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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 08:14:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 08:14:03] [INFO ] After 25234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 40 out of 36664 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12535 transitions
Trivial Post-agglo rules discarded 12535 transitions
Performed 12535 trivial Post agglomeration. Transition count delta: 12535
Iterating post reduction 0 with 12535 rules applied. Total rules applied 12535 place count 36664 transition count 42292
Reduce places removed 12535 places and 0 transitions.
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Iterating post reduction 1 with 12662 rules applied. Total rules applied 25197 place count 24129 transition count 42165
Reduce places removed 127 places and 0 transitions.
Iterating post reduction 2 with 127 rules applied. Total rules applied 25324 place count 24002 transition count 42165
Performed 784 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 784 Pre rules applied. Total rules applied 25324 place count 24002 transition count 41381
Deduced a syphon composed of 784 places in 51 ms
Reduce places removed 784 places and 0 transitions.
Iterating global reduction 3 with 1568 rules applied. Total rules applied 26892 place count 23218 transition count 41381
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 56 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26958 place count 23185 transition count 41348
Free-agglomeration rule (complex) applied 1575 times.
Iterating global reduction 3 with 1575 rules applied. Total rules applied 28533 place count 23185 transition count 39773
Reduce places removed 1575 places and 0 transitions.
Iterating post reduction 3 with 1575 rules applied. Total rules applied 30108 place count 21610 transition count 39773
Partial Free-agglomeration rule applied 5143 times.
Drop transitions removed 5143 transitions
Iterating global reduction 4 with 5143 rules applied. Total rules applied 35251 place count 21610 transition count 39773
Applied a total of 35251 rules in 12632 ms. Remains 21610 /36664 variables (removed 15054) and now considering 39773/54827 (removed 15054) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12635 ms. Remains : 21610/36664 places, 39773/54827 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1448 ms. (steps per millisecond=6 ) properties (out of 26) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
[2023-03-24 08:14:17] [INFO ] Flow matrix only has 38207 transitions (discarded 1566 similar events)
// Phase 1: matrix 38207 rows 21610 cols
[2023-03-24 08:14:33] [INFO ] Computed 1973 place invariants in 15877 ms
[2023-03-24 08:14:41] [INFO ] [Real]Absence check using 65 positive place invariants in 247 ms returned sat
[2023-03-24 08:14:42] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1259 ms returned sat
[2023-03-24 08:14:58] [INFO ] After 9715ms SMT Verify possible using state equation in real domain returned unsat :1 sat :18 real:3
[2023-03-24 08:14:59] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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 08:14:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 08:14:59] [INFO ] After 26034ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 23 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 33 out of 21610 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21610/21610 places, 39773/39773 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21610 transition count 39772
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21609 transition count 39772
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 21609 transition count 39770
Deduced a syphon composed of 2 places in 25 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 21607 transition count 39770
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 7 place count 21607 transition count 39769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 21606 transition count 39769
Partial Free-agglomeration rule applied 32 times.
Drop transitions removed 32 transitions
Iterating global reduction 3 with 32 rules applied. Total rules applied 40 place count 21606 transition count 39769
Applied a total of 40 rules in 4908 ms. Remains 21606 /21610 variables (removed 4) and now considering 39769/39773 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4908 ms. Remains : 21606/21610 places, 39769/39773 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1535 ms. (steps per millisecond=6 ) properties (out of 22) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 6703 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6703 steps, saw 3349 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 20 properties.
[2023-03-24 08:15:09] [INFO ] Flow matrix only has 38203 transitions (discarded 1566 similar events)
// Phase 1: matrix 38203 rows 21606 cols
[2023-03-24 08:15:26] [INFO ] Computed 1973 place invariants in 16709 ms
[2023-03-24 08:15:33] [INFO ] [Real]Absence check using 65 positive place invariants in 180 ms returned sat
[2023-03-24 08:15:34] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1265 ms returned sat
[2023-03-24 08:15:51] [INFO ] After 25018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 20 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 30 out of 21606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21606/21606 places, 39769/39769 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21606 transition count 39768
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21605 transition count 39768
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 21605 transition count 39767
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 21604 transition count 39767
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 21604 transition count 39766
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 21603 transition count 39766
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 22 place count 21603 transition count 39766
Applied a total of 22 rules in 4608 ms. Remains 21603 /21606 variables (removed 3) and now considering 39766/39769 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4608 ms. Remains : 21603/21606 places, 39766/39769 transitions.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 30648 stabilizing places and 42858 stable transitions
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(((X(X(F(p0)))&&G(!p1))||G(F(p0)))))'
Support contains 4 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1810 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:15:57] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:16:07] [INFO ] Computed 1973 place invariants in 10093 ms
[2023-03-24 08:16:10] [INFO ] Implicit Places using invariants in 12871 ms returned []
Implicit Place search using SMT only with invariants took 12873 ms to find 0 implicit places.
[2023-03-24 08:16:10] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:16:10] [INFO ] Invariant cache hit.
[2023-03-24 08:16:13] [INFO ] Dead Transitions using invariants and state equation in 2733 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17419 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 284 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (AND p1 (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=2 dest: 1}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s30784 1) (GEQ s35974 1)), p0:(AND (GEQ s9990 1) (GEQ s10765 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 244 steps with 1 reset in 25 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-01 finished in 17957 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' '!((p0 U X((G(F(p2))&&p1))))'
Support contains 3 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1789 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:16:15] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:16:15] [INFO ] Invariant cache hit.
[2023-03-24 08:16:18] [INFO ] Implicit Places using invariants in 2825 ms returned []
Implicit Place search using SMT only with invariants took 2829 ms to find 0 implicit places.
[2023-03-24 08:16:18] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:16:18] [INFO ] Invariant cache hit.
[2023-03-24 08:16:21] [INFO ] Dead Transitions using invariants and state equation in 2774 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7396 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=p1, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s32634 1) (GEQ s36359 1)), p1:(AND (GEQ s32634 1) (GEQ s36359 1)), p2:(LT s8860 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-02 finished in 7797 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||F((p1&&G(p2)))))))'
Support contains 4 out of 36664 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12670 transitions
Trivial Post-agglo rules discarded 12670 transitions
Performed 12670 trivial Post agglomeration. Transition count delta: 12670
Iterating post reduction 0 with 12670 rules applied. Total rules applied 12670 place count 36664 transition count 42157
Reduce places removed 12670 places and 0 transitions.
Iterating post reduction 1 with 12670 rules applied. Total rules applied 25340 place count 23994 transition count 42157
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 792 Pre rules applied. Total rules applied 25340 place count 23994 transition count 41365
Deduced a syphon composed of 792 places in 48 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 2 with 1584 rules applied. Total rules applied 26924 place count 23202 transition count 41365
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 39 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 26990 place count 23169 transition count 41332
Applied a total of 26990 rules in 5990 ms. Remains 23169 /36664 variables (removed 13495) and now considering 41332/54827 (removed 13495) transitions.
[2023-03-24 08:16:27] [INFO ] Flow matrix only has 40276 transitions (discarded 1056 similar events)
// Phase 1: matrix 40276 rows 23169 cols
[2023-03-24 08:16:34] [INFO ] Computed 1973 place invariants in 6653 ms
[2023-03-24 08:16:36] [INFO ] Implicit Places using invariants in 8447 ms returned []
Implicit Place search using SMT only with invariants took 8448 ms to find 0 implicit places.
[2023-03-24 08:16:36] [INFO ] Flow matrix only has 40276 transitions (discarded 1056 similar events)
[2023-03-24 08:16:36] [INFO ] Invariant cache hit.
[2023-03-24 08:16:38] [INFO ] Dead Transitions using invariants and state equation in 1826 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23169/36664 places, 41332/54827 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16268 ms. Remains : 23169/36664 places, 41332/54827 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s20496 1) (LT s22619 1)), p2:(LT s18695 1), p0:(LT s5921 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1021 reset in 3061 ms.
Product exploration explored 100000 steps with 1020 reset in 3021 ms.
Computed a total of 17186 stabilizing places and 29396 stable transitions
Computed a total of 17186 stabilizing places and 29396 stable transitions
Detected a total of 17186/23169 stabilizing places and 29396/41332 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p1 p2 p0), (X (AND p0 p1 p2)), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 758 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 3 states, 10 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 101 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 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 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 6245 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6245 steps, saw 3174 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-24 08:16:49] [INFO ] Flow matrix only has 40276 transitions (discarded 1056 similar events)
[2023-03-24 08:16:49] [INFO ] Invariant cache hit.
[2023-03-24 08:16:54] [INFO ] [Real]Absence check using 63 positive place invariants in 159 ms returned sat
[2023-03-24 08:16:56] [INFO ] [Real]Absence check using 63 positive and 1910 generalized place invariants in 1393 ms returned sat
[2023-03-24 08:16:56] [INFO ] After 6636ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-24 08:17:01] [INFO ] [Nat]Absence check using 63 positive place invariants in 174 ms returned sat
[2023-03-24 08:17:02] [INFO ] [Nat]Absence check using 63 positive and 1910 generalized place invariants in 1566 ms returned sat
[2023-03-24 08:17:21] [INFO ] After 16618ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :6
[2023-03-24 08:17:21] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
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: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 08:17:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 08:17:21] [INFO ] After 25223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 23169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 23169/23169 places, 41332/41332 transitions.
Free-agglomeration rule (complex) applied 1587 times.
Iterating global reduction 0 with 1587 rules applied. Total rules applied 1587 place count 23169 transition count 39745
Reduce places removed 1587 places and 0 transitions.
Iterating post reduction 0 with 1587 rules applied. Total rules applied 3174 place count 21582 transition count 39745
Partial Free-agglomeration rule applied 1054 times.
Drop transitions removed 1054 transitions
Iterating global reduction 1 with 1054 rules applied. Total rules applied 4228 place count 21582 transition count 39745
Applied a total of 4228 rules in 7530 ms. Remains 21582 /23169 variables (removed 1587) and now considering 39745/41332 (removed 1587) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7531 ms. Remains : 21582/23169 places, 39745/41332 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1423 ms. (steps per millisecond=7 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-24 08:17:30] [INFO ] Flow matrix only has 38179 transitions (discarded 1566 similar events)
// Phase 1: matrix 38179 rows 21582 cols
[2023-03-24 08:17:47] [INFO ] Computed 1973 place invariants in 16597 ms
[2023-03-24 08:17:50] [INFO ] [Real]Absence check using 65 positive place invariants in 206 ms returned sat
[2023-03-24 08:17:51] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1443 ms returned sat
[2023-03-24 08:17:52] [INFO ] After 4980ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-24 08:17:55] [INFO ] [Nat]Absence check using 65 positive place invariants in 180 ms returned sat
[2023-03-24 08:17:56] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1489 ms returned sat
[2023-03-24 08:18:17] [INFO ] After 20111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 08:18:18] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
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: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 08:18:18] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 08:18:18] [INFO ] After 25732ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 21582 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21582/21582 places, 39745/39745 transitions.
Applied a total of 0 rules in 1518 ms. Remains 21582 /21582 variables (removed 0) and now considering 39745/39745 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1519 ms. Remains : 21582/21582 places, 39745/39745 transitions.
Finished random walk after 9839 steps, including 133 resets, run visited all 2 properties in 1354 ms. (steps per millisecond=7 )
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p2 p0), (X (AND p0 p1 p2)), (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2))))), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))))), (X (X (AND p0 p1 p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (OR (AND p0 (NOT p1)) (AND p0 (NOT p2)))))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND p1 (NOT p0) p2)), (F (NOT (AND p1 p0 p2))), (F (AND p0 (NOT p2))), (F (OR (NOT p1) (NOT p2))), (F (OR (AND (NOT p1) p0) (AND p0 (NOT p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND p0 p2)))]
Property proved to be true thanks to knowledge :(F (OR (G p2) (G (NOT p2))))
Knowledge based reduction with 18 factoid took 933 ms. Reduced automaton from 3 states, 10 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-03 finished in 120298 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(p0)&&(p0||F(G(p1))))))'
Support contains 4 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1786 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:18:23] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:18:34] [INFO ] Computed 1973 place invariants in 10341 ms
[2023-03-24 08:18:37] [INFO ] Implicit Places using invariants in 13240 ms returned []
Implicit Place search using SMT only with invariants took 13242 ms to find 0 implicit places.
[2023-03-24 08:18:37] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:18:37] [INFO ] Invariant cache hit.
[2023-03-24 08:18:39] [INFO ] Dead Transitions using invariants and state equation in 2775 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17805 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p1), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s20563 1) (GEQ s35834 1)), p1:(AND (GEQ s13762 1) (GEQ s14625 1))], 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 120 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-04 finished in 18166 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)&&F(G(p1)))))'
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12670 transitions
Trivial Post-agglo rules discarded 12670 transitions
Performed 12670 trivial Post agglomeration. Transition count delta: 12670
Iterating post reduction 0 with 12670 rules applied. Total rules applied 12670 place count 36664 transition count 42157
Reduce places removed 12670 places and 0 transitions.
Iterating post reduction 1 with 12670 rules applied. Total rules applied 25340 place count 23994 transition count 42157
Performed 792 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 792 Pre rules applied. Total rules applied 25340 place count 23994 transition count 41365
Deduced a syphon composed of 792 places in 70 ms
Reduce places removed 792 places and 0 transitions.
Iterating global reduction 2 with 1584 rules applied. Total rules applied 26924 place count 23202 transition count 41365
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 38 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 26990 place count 23169 transition count 41332
Applied a total of 26990 rules in 5980 ms. Remains 23169 /36664 variables (removed 13495) and now considering 41332/54827 (removed 13495) transitions.
[2023-03-24 08:18:46] [INFO ] Flow matrix only has 40276 transitions (discarded 1056 similar events)
// Phase 1: matrix 40276 rows 23169 cols
[2023-03-24 08:18:53] [INFO ] Computed 1973 place invariants in 6752 ms
[2023-03-24 08:18:54] [INFO ] Implicit Places using invariants in 8584 ms returned []
Implicit Place search using SMT only with invariants took 8585 ms to find 0 implicit places.
[2023-03-24 08:18:54] [INFO ] Flow matrix only has 40276 transitions (discarded 1056 similar events)
[2023-03-24 08:18:54] [INFO ] Invariant cache hit.
[2023-03-24 08:18:56] [INFO ] Dead Transitions using invariants and state equation in 1850 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23169/36664 places, 41332/54827 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16418 ms. Remains : 23169/36664 places, 41332/54827 transitions.
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GEQ s3530 1), p1:(GEQ s823 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-06 finished in 16676 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((G(!p0)||(!p0&&F(!p1)))))'
Support contains 4 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1801 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:18:58] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:19:12] [INFO ] Computed 1973 place invariants in 14054 ms
[2023-03-24 08:19:15] [INFO ] Implicit Places using invariants in 16912 ms returned []
Implicit Place search using SMT only with invariants took 16913 ms to find 0 implicit places.
[2023-03-24 08:19:15] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:19:15] [INFO ] Invariant cache hit.
[2023-03-24 08:19:18] [INFO ] Dead Transitions using invariants and state equation in 2877 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21593 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, p1, p0, p0, (AND p1 p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (GEQ s1831 1) (GEQ s2697 1)), p0:(AND (GEQ s22722 1) (GEQ s36639 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 51880 steps with 25940 reset in 10002 ms.
Product exploration timeout after 55150 steps with 27575 reset in 10002 ms.
Computed a total of 30648 stabilizing places and 42858 stable transitions
Computed a total of 30648 stabilizing places and 42858 stable transitions
Detected a total of 30648/36664 stabilizing places and 42858/54827 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT (AND (NOT p0) p1))), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 8 factoid took 155 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-08 finished in 42265 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(p0))||G(p1)))'
Support contains 3 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1667 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:19:40] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:19:40] [INFO ] Invariant cache hit.
[2023-03-24 08:19:43] [INFO ] Implicit Places using invariants in 2756 ms returned []
Implicit Place search using SMT only with invariants took 2757 ms to find 0 implicit places.
[2023-03-24 08:19:43] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:19:43] [INFO ] Invariant cache hit.
[2023-03-24 08:19:46] [INFO ] Dead Transitions using invariants and state equation in 2705 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7132 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 3}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=5, aps=[p0:(LT s34422 1), p1:(OR (LT s8722 1) (LT s9705 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration timeout after 79000 steps with 26333 reset in 10001 ms.
Product exploration timeout after 75510 steps with 25170 reset in 10003 ms.
Computed a total of 30648 stabilizing places and 42858 stable transitions
Computed a total of 30648 stabilizing places and 42858 stable transitions
Detected a total of 30648/36664 stabilizing places and 42858/54827 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND p1 (NOT p0)))))
Knowledge based reduction with 7 factoid took 162 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-09 finished in 27844 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((p0||(!(!p1 U X(p0))&&!p1))))'
Support contains 4 out of 36664 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 43 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 35 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 5928 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
[2023-03-24 08:20:12] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2023-03-24 08:20:19] [INFO ] Computed 1973 place invariants in 6501 ms
[2023-03-24 08:20:21] [INFO ] Implicit Places using invariants in 8267 ms returned []
Implicit Place search using SMT only with invariants took 8268 ms to find 0 implicit places.
[2023-03-24 08:20:21] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
[2023-03-24 08:20:21] [INFO ] Invariant cache hit.
[2023-03-24 08:20:23] [INFO ] Dead Transitions using invariants and state equation in 1789 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23168/36664 places, 41331/54827 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15987 ms. Remains : 23168/36664 places, 41331/54827 transitions.
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s9687 1) (GEQ s9854 1)), p1:(AND (GEQ s8518 1) (GEQ s8816 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-10 TRUE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-10 finished in 16140 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(X((X((G(F(p0))||F(p0))) U p1))))'
Support contains 2 out of 36664 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1643 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:20:24] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:20:34] [INFO ] Computed 1973 place invariants in 9421 ms
[2023-03-24 08:20:37] [INFO ] Implicit Places using invariants in 12194 ms returned []
Implicit Place search using SMT only with invariants took 12195 ms to find 0 implicit places.
[2023-03-24 08:20:37] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:20:37] [INFO ] Invariant cache hit.
[2023-03-24 08:20:39] [INFO ] Dead Transitions using invariants and state equation in 2694 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16535 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s9161 1) (GEQ s18363 1))], 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][false, false]]
Stuttering criterion allowed to conclude after 120 steps with 0 reset in 7 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-11 finished in 16803 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(p0))'
Support contains 2 out of 36664 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 56 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 37 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 5930 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
[2023-03-24 08:20:45] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2023-03-24 08:20:52] [INFO ] Computed 1973 place invariants in 6658 ms
[2023-03-24 08:20:54] [INFO ] Implicit Places using invariants in 8422 ms returned []
Implicit Place search using SMT only with invariants took 8423 ms to find 0 implicit places.
[2023-03-24 08:20:54] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
[2023-03-24 08:20:54] [INFO ] Invariant cache hit.
[2023-03-24 08:20:56] [INFO ] Dead Transitions using invariants and state equation in 1763 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23168/36664 places, 41331/54827 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16118 ms. Remains : 23168/36664 places, 41331/54827 transitions.
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-12 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}]], initial=1, aps=[p0:(OR (LT s3575 1) (LT s3610 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 59883 steps with 611 reset in 1778 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-12 finished in 18060 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 36664 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Drop transitions removed 12656 transitions
Trivial Post-agglo rules discarded 12656 transitions
Performed 12656 trivial Post agglomeration. Transition count delta: 12656
Iterating post reduction 0 with 12656 rules applied. Total rules applied 12656 place count 36664 transition count 42171
Reduce places removed 12656 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 12672 rules applied. Total rules applied 25328 place count 24008 transition count 42155
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 25344 place count 23992 transition count 42155
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25344 place count 23992 transition count 41364
Deduced a syphon composed of 791 places in 47 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26926 place count 23201 transition count 41364
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 50 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26992 place count 23168 transition count 41331
Applied a total of 26992 rules in 5978 ms. Remains 23168 /36664 variables (removed 13496) and now considering 41331/54827 (removed 13496) transitions.
[2023-03-24 08:21:04] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
// Phase 1: matrix 40275 rows 23168 cols
[2023-03-24 08:21:10] [INFO ] Computed 1973 place invariants in 6559 ms
[2023-03-24 08:21:12] [INFO ] Implicit Places using invariants in 8303 ms returned []
Implicit Place search using SMT only with invariants took 8304 ms to find 0 implicit places.
[2023-03-24 08:21:12] [INFO ] Flow matrix only has 40275 transitions (discarded 1056 similar events)
[2023-03-24 08:21:12] [INFO ] Invariant cache hit.
[2023-03-24 08:21:14] [INFO ] Dead Transitions using invariants and state equation in 1801 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23168/36664 places, 41331/54827 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16086 ms. Remains : 23168/36664 places, 41331/54827 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3511 1) (GEQ s3604 1))], 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 98 steps with 0 reset in 5 ms.
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-13 finished in 16248 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' '!((p0 U X(!p1)))'
Support contains 3 out of 36664 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36664/36664 places, 54827/54827 transitions.
Applied a total of 0 rules in 1680 ms. Remains 36664 /36664 variables (removed 0) and now considering 54827/54827 (removed 0) transitions.
[2023-03-24 08:21:15] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36664 cols
[2023-03-24 08:21:25] [INFO ] Computed 1973 place invariants in 9773 ms
[2023-03-24 08:21:28] [INFO ] Implicit Places using invariants in 12537 ms returned []
Implicit Place search using SMT only with invariants took 12538 ms to find 0 implicit places.
[2023-03-24 08:21:28] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
[2023-03-24 08:21:28] [INFO ] Invariant cache hit.
[2023-03-24 08:21:31] [INFO ] Dead Transitions using invariants and state equation in 2721 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16942 ms. Remains : 36664/36664 places, 54827/54827 transitions.
Stuttering acceptance computed with spot in 125 ms :[p1, true, p1, p1]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(GEQ s25799 1), p1:(AND (GEQ s26478 1) (GEQ s35869 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 57930 steps with 28965 reset in 10002 ms.
Product exploration timeout after 56870 steps with 28435 reset in 10002 ms.
Computed a total of 30648 stabilizing places and 42858 stable transitions
Computed a total of 30648 stabilizing places and 42858 stable transitions
Detected a total of 30648/36664 stabilizing places and 42858/54827 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 10 factoid took 207 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MultiCrashLeafsetExtension-PT-S32C12-LTLFireability-15 finished in 37584 ms.
All properties solved by simple procedures.
Total runtime 525356 ms.
BK_STOP 1679646112885
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-167856414000972"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;