About the Execution of LTSMin+red for PhilosophersDyn-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3063.287 | 371120.00 | 395819.00 | 1375.20 | TFFFFFFFFFFFFFFF | 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.r297-tall-167873950300331.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 PhilosophersDyn-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950300331
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 52M
-rw-r--r-- 1 mcc users 118K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 462K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Feb 26 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 9.6M Feb 26 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 66K Feb 25 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 189K Feb 25 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 5.6M Feb 25 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 335K Feb 26 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 26 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 26 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Feb 26 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 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 PhilosophersDyn-PT-20-LTLCardinality-00
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-01
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-02
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-03
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-04
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-05
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-06
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-07
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-08
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-09
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-10
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-11
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-12
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-13
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-14
FORMULA_NAME PhilosophersDyn-PT-20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679497680571
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=PhilosophersDyn-PT-20
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 15:08:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 15:08:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 15:08:03] [INFO ] Load time of PNML (sax parser for PT used): 655 ms
[2023-03-22 15:08:03] [INFO ] Transformed 540 places.
[2023-03-22 15:08:03] [INFO ] Transformed 17220 transitions.
[2023-03-22 15:08:03] [INFO ] Parsed PT model containing 540 places and 17220 transitions and 140780 arcs in 866 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-PT-20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 17030/17030 transitions.
Applied a total of 0 rules in 169 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
[2023-03-22 15:08:04] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2023-03-22 15:08:05] [INFO ] Computed 79 place invariants in 1273 ms
[2023-03-22 15:08:14] [INFO ] Dead Transitions using invariants and state equation in 10774 ms found 1560 transitions.
Found 1560 dead transitions using SMT.
Drop transitions removed 1560 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1560 transitions.
// Phase 1: matrix 15470 rows 540 cols
[2023-03-22 15:08:16] [INFO ] Computed 79 place invariants in 1926 ms
[2023-03-22 15:08:17] [INFO ] Implicit Places using invariants in 2053 ms returned []
Implicit Place search using SMT only with invariants took 2054 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/540 places, 15470/17030 transitions.
Applied a total of 0 rules in 76 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13123 ms. Remains : 540/540 places, 15470/17030 transitions.
Support contains 540 out of 540 places after structural reductions.
[2023-03-22 15:08:18] [INFO ] Flatten gal took : 995 ms
[2023-03-22 15:08:19] [INFO ] Flatten gal took : 737 ms
[2023-03-22 15:08:20] [INFO ] Input system was already deterministic with 15470 transitions.
Incomplete random walk after 10000 steps, including 1156 resets, run finished after 958 ms. (steps per millisecond=10 ) properties (out of 32) seen :21
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-22 15:08:22] [INFO ] Invariant cache hit.
[2023-03-22 15:08:22] [INFO ] [Real]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-22 15:08:22] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 55 ms returned sat
[2023-03-22 15:08:35] [INFO ] After 12832ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:7
[2023-03-22 15:08:35] [INFO ] [Nat]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-22 15:08:35] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 47 ms returned sat
[2023-03-22 15:08:59] [INFO ] After 23646ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :7
[2023-03-22 15:08:59] [INFO ] State equation strengthened by 8020 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.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)
[2023-03-22 15:09:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:09:00] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0 real:7
Fused 11 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 358 ms.
Support contains 80 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3877 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:09:04] [INFO ] Invariant cache hit.
[2023-03-22 15:09:13] [INFO ] Dead Transitions using invariants and state equation in 8941 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12821 ms. Remains : 540/540 places, 15470/15470 transitions.
Incomplete random walk after 10000 steps, including 1145 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 15992 steps, run timeout after 3001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 15992 steps, saw 4690 distinct states, run finished after 3002 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-22 15:09:17] [INFO ] Invariant cache hit.
[2023-03-22 15:09:18] [INFO ] [Real]Absence check using 27 positive place invariants in 7 ms returned sat
[2023-03-22 15:09:18] [INFO ] [Real]Absence check using 27 positive and 52 generalized place invariants in 47 ms returned sat
[2023-03-22 15:09:32] [INFO ] After 14298ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-22 15:09:32] [INFO ] [Nat]Absence check using 27 positive place invariants in 6 ms returned sat
[2023-03-22 15:09:32] [INFO ] [Nat]Absence check using 27 positive and 52 generalized place invariants in 45 ms returned sat
[2023-03-22 15:09:56] [INFO ] After 24174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-22 15:09:56] [INFO ] State equation strengthened by 8020 read => feed constraints.
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.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.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)
[2023-03-22 15:09:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 15:09:57] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 333 ms.
Support contains 80 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3573 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3574 ms. Remains : 540/540 places, 15470/15470 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3389 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:10:04] [INFO ] Invariant cache hit.
[2023-03-22 15:10:06] [INFO ] Implicit Places using invariants in 1853 ms returned []
Implicit Place search using SMT only with invariants took 1859 ms to find 0 implicit places.
[2023-03-22 15:10:06] [INFO ] Invariant cache hit.
[2023-03-22 15:10:15] [INFO ] Dead Transitions using invariants and state equation in 8820 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14074 ms. Remains : 540/540 places, 15470/15470 transitions.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((G(p1)||p0))) U (p1&&(p2 U X(p3)))))'
Support contains 460 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 57 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:10:15] [INFO ] Invariant cache hit.
[2023-03-22 15:10:24] [INFO ] Dead Transitions using invariants and state equation in 9089 ms found 0 transitions.
[2023-03-22 15:10:24] [INFO ] Invariant cache hit.
[2023-03-22 15:10:25] [INFO ] Implicit Places using invariants in 794 ms returned []
Implicit Place search using SMT only with invariants took 795 ms to find 0 implicit places.
[2023-03-22 15:10:25] [INFO ] Invariant cache hit.
[2023-03-22 15:10:34] [INFO ] Dead Transitions using invariants and state equation in 8954 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18897 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 545 ms :[(OR (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p0)), (NOT p3), (NOT p3), true, (NOT p1), (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), (AND (NOT p1) p0 (NOT p3)), (AND p0 (NOT p1) (NOT p3))]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 2}, { cond=(AND p1 p2), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2 (NOT p3)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p3)), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 6}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 7}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 8}, { cond=(AND p1 p2 (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 9}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), acceptance={} source=6 dest: 4}], [{ cond=(OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3))), acceptance={0} source=7 dest: 6}, { cond=(OR (AND p1 p2 (NOT p3)) (AND p2 p0 (NOT p3))), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=8 dest: 4}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=8 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p1) p2 p0 (NOT p3)), acceptance={} source=9 dest: 7}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={} source=9 dest: 8}, { cond=(AND p1 p2 p0 (NOT p3)), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(LEQ 3 (ADD s1 s2 s3 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s26 s27 s28 s30 s32 s36 s37 s38 s39 s40 s41 s43 s45 s48...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 116 steps with 13 reset in 28 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-02 finished in 19571 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 U p1))))'
Support contains 420 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 66 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:10:35] [INFO ] Invariant cache hit.
[2023-03-22 15:10:43] [INFO ] Dead Transitions using invariants and state equation in 8388 ms found 0 transitions.
[2023-03-22 15:10:43] [INFO ] Invariant cache hit.
[2023-03-22 15:10:45] [INFO ] Implicit Places using invariants in 1482 ms returned []
Implicit Place search using SMT only with invariants took 1484 ms to find 0 implicit places.
[2023-03-22 15:10:45] [INFO ] Invariant cache hit.
[2023-03-22 15:10:54] [INFO ] Dead Transitions using invariants and state equation in 9051 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18994 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 (ADD s1 s2 s3 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s26 s27 s28 s30 s32 s36 s37 s38 s39 s40 s41 s43 s45 s48...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 68 steps with 7 reset in 14 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-03 finished in 19185 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) U (p1 U p2))) U (p1 U X(p1))))'
Support contains 60 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 195 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:10:54] [INFO ] Invariant cache hit.
[2023-03-22 15:11:03] [INFO ] Dead Transitions using invariants and state equation in 8603 ms found 0 transitions.
[2023-03-22 15:11:03] [INFO ] Invariant cache hit.
[2023-03-22 15:11:06] [INFO ] Implicit Places using invariants in 3123 ms returned []
Implicit Place search using SMT only with invariants took 3124 ms to find 0 implicit places.
[2023-03-22 15:11:06] [INFO ] Invariant cache hit.
[2023-03-22 15:11:14] [INFO ] Dead Transitions using invariants and state equation in 8455 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20381 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 292 ms :[(NOT p1), (AND (NOT p1) p0 p2), (NOT p1), (AND (NOT p1) p2), p2, (AND p0 p2), p2]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p1) p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p1) p2)), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p1) p0) (AND (NOT p1) p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=p2, acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 6}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 p2), acceptance={0, 1} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={1} source=5 dest: 5}], [{ cond=p2, acceptance={0, 1} source=6 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ 3 (ADD s35 s51 s64 s113 s151 s182 s190 s209 s273 s281 s282 s343 s355 s367 s385 s420 s434 s465 s476 s507)), p0:(AND (LEQ 2 (ADD s0 s25 s44 s57 s87 ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 931 steps with 104 reset in 57 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-04 finished in 20790 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((p0&&(G(p1)||G(p2))))))'
Support contains 60 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 194 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:11:15] [INFO ] Invariant cache hit.
[2023-03-22 15:11:24] [INFO ] Dead Transitions using invariants and state equation in 8758 ms found 0 transitions.
[2023-03-22 15:11:24] [INFO ] Invariant cache hit.
[2023-03-22 15:11:26] [INFO ] Implicit Places using invariants in 2459 ms returned []
Implicit Place search using SMT only with invariants took 2460 ms to find 0 implicit places.
[2023-03-22 15:11:26] [INFO ] Invariant cache hit.
[2023-03-22 15:11:35] [INFO ] Dead Transitions using invariants and state equation in 8525 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19942 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=1 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) p1) (AND p1 (NOT p2))), acceptance={1} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 (ADD s42 s72 s154 s156 s192 s212 s214 s263 s286 s304 s307 s348 s371 s372 s373 s403 s427 s443 s505 s508)), p1:(LEQ 1 (ADD s4 s46 s76 s97 s150 s15...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 319 steps with 35 reset in 17 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-05 finished in 20222 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)||X(X(F(p1)))))'
Support contains 60 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 190 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:11:35] [INFO ] Invariant cache hit.
[2023-03-22 15:11:44] [INFO ] Dead Transitions using invariants and state equation in 9152 ms found 0 transitions.
[2023-03-22 15:11:44] [INFO ] Invariant cache hit.
[2023-03-22 15:11:47] [INFO ] Implicit Places using invariants in 2616 ms returned []
Implicit Place search using SMT only with invariants took 2620 ms to find 0 implicit places.
[2023-03-22 15:11:47] [INFO ] Invariant cache hit.
[2023-03-22 15:11:56] [INFO ] Dead Transitions using invariants and state equation in 9247 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21213 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(LEQ 3 (ADD s33 s58 s94 s119 s121 s160 s173 s177 s258 s268 s291 s323 s379 s429 s439 s451 s464 s475 s489 s497)), p0:(LEQ (ADD s29 s34 s62 s89 s91 s115 s...], 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]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 5 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-06 finished in 21464 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((p0||G(p1)||X(G(p2)))))'
Support contains 480 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 65 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:11:56] [INFO ] Invariant cache hit.
[2023-03-22 15:12:05] [INFO ] Dead Transitions using invariants and state equation in 8983 ms found 0 transitions.
[2023-03-22 15:12:05] [INFO ] Invariant cache hit.
[2023-03-22 15:12:06] [INFO ] Implicit Places using invariants in 813 ms returned []
Implicit Place search using SMT only with invariants took 813 ms to find 0 implicit places.
[2023-03-22 15:12:06] [INFO ] Invariant cache hit.
[2023-03-22 15:12:15] [INFO ] Dead Transitions using invariants and state equation in 8997 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18859 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(GT 1 (ADD s42 s72 s154 s156 s192 s212 s214 s263 s286 s304 s307 s348 s371 s372 s373 s403 s427 s443 s505 s508)), p1:(LEQ (ADD s29 s34 s62 s89 s91 s115 s...], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1330 steps with 153 reset in 88 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-07 finished in 19179 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 4 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3881 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:12:19] [INFO ] Invariant cache hit.
[2023-03-22 15:12:29] [INFO ] Dead Transitions using invariants and state equation in 9173 ms found 0 transitions.
[2023-03-22 15:12:29] [INFO ] Invariant cache hit.
[2023-03-22 15:12:32] [INFO ] Implicit Places using invariants in 3273 ms returned []
Implicit Place search using SMT only with invariants took 3277 ms to find 0 implicit places.
[2023-03-22 15:12:32] [INFO ] Invariant cache hit.
[2023-03-22 15:12:41] [INFO ] Dead Transitions using invariants and state equation in 8993 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 25327 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-09 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 (LEQ s4 s324) (LEQ s361 s137))], 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 39 steps with 4 reset in 3 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-09 finished in 25407 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(G(((p0 U p1)&&X((F(G(p0))||(p2 U p3))))))))'
Support contains 7 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 210 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:12:41] [INFO ] Invariant cache hit.
[2023-03-22 15:12:50] [INFO ] Dead Transitions using invariants and state equation in 9224 ms found 0 transitions.
[2023-03-22 15:12:50] [INFO ] Invariant cache hit.
[2023-03-22 15:12:54] [INFO ] Implicit Places using invariants in 3277 ms returned []
Implicit Place search using SMT only with invariants took 3278 ms to find 0 implicit places.
[2023-03-22 15:12:54] [INFO ] Invariant cache hit.
[2023-03-22 15:13:03] [INFO ] Dead Transitions using invariants and state equation in 8909 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21625 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 332 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p3))), (OR (NOT p1) (AND (NOT p0) (NOT p3))), (OR (NOT p1) (AND (NOT p0) (NOT p3))), true, (NOT p1), (AND (NOT p0) (NOT p3)), (NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(OR p1 p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p3) p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(LEQ s413 s184), p0:(LEQ s385 s213), p3:(LEQ 1 s325), p2:(LEQ s64 s520)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 193 steps with 22 reset in 10 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-10 finished in 22022 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 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 3205 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:13:06] [INFO ] Invariant cache hit.
[2023-03-22 15:13:15] [INFO ] Dead Transitions using invariants and state equation in 9028 ms found 0 transitions.
[2023-03-22 15:13:15] [INFO ] Invariant cache hit.
[2023-03-22 15:13:18] [INFO ] Implicit Places using invariants in 3154 ms returned []
Implicit Place search using SMT only with invariants took 3158 ms to find 0 implicit places.
[2023-03-22 15:13:18] [INFO ] Invariant cache hit.
[2023-03-22 15:13:27] [INFO ] Dead Transitions using invariants and state equation in 8979 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24378 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : PhilosophersDyn-PT-20-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:(LEQ s97 s190)], 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 7 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-11 finished in 24471 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((p0 U p1)))'
Support contains 2 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 201 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:13:28] [INFO ] Invariant cache hit.
[2023-03-22 15:13:36] [INFO ] Dead Transitions using invariants and state equation in 8744 ms found 0 transitions.
[2023-03-22 15:13:36] [INFO ] Invariant cache hit.
[2023-03-22 15:13:40] [INFO ] Implicit Places using invariants in 3246 ms returned []
Implicit Place search using SMT only with invariants took 3247 ms to find 0 implicit places.
[2023-03-22 15:13:40] [INFO ] Invariant cache hit.
[2023-03-22 15:13:48] [INFO ] Dead Transitions using invariants and state equation in 8714 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20908 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 3 s173), p0:(LEQ 3 s489)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-13 finished in 21043 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&&X(p1))||G(p1))))'
Support contains 3 out of 540 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 540/540 places, 15470/15470 transitions.
Applied a total of 0 rules in 199 ms. Remains 540 /540 variables (removed 0) and now considering 15470/15470 (removed 0) transitions.
[2023-03-22 15:13:49] [INFO ] Invariant cache hit.
[2023-03-22 15:13:58] [INFO ] Dead Transitions using invariants and state equation in 9117 ms found 0 transitions.
[2023-03-22 15:13:58] [INFO ] Invariant cache hit.
[2023-03-22 15:14:01] [INFO ] Implicit Places using invariants in 3128 ms returned []
Implicit Place search using SMT only with invariants took 3130 ms to find 0 implicit places.
[2023-03-22 15:14:01] [INFO ] Invariant cache hit.
[2023-03-22 15:14:10] [INFO ] Dead Transitions using invariants and state equation in 9252 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21703 ms. Remains : 540/540 places, 15470/15470 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PhilosophersDyn-PT-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s56 s497) (LEQ 1 s348)), p1:(GT s56 s497)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 2 ms.
FORMULA PhilosophersDyn-PT-20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhilosophersDyn-PT-20-LTLCardinality-14 finished in 21825 ms.
All properties solved by simple procedures.
Total runtime 368385 ms.
ITS solved all properties within timeout
BK_STOP 1679498051691
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
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="PhilosophersDyn-PT-20"
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 PhilosophersDyn-PT-20, 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-167873950300331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-PT-20.tgz
mv PhilosophersDyn-PT-20 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 '
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 ;