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.r393-oct2-167903717100491.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPs-PT-040B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717100491
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 01:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 01:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 26 01:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 01:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 01:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 708K 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 ShieldPPPs-PT-040B-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-040B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679454629378

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=ShieldPPPs-PT-040B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:10:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 03:10:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:10:32] [INFO ] Load time of PNML (sax parser for PT used): 164 ms
[2023-03-22 03:10:32] [INFO ] Transformed 2723 places.
[2023-03-22 03:10:32] [INFO ] Transformed 2523 transitions.
[2023-03-22 03:10:32] [INFO ] Found NUPN structural information;
[2023-03-22 03:10:32] [INFO ] Parsed PT model containing 2723 places and 2523 transitions and 6966 arcs in 407 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-040B-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 2723 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2723/2723 places, 2523/2523 transitions.
Discarding 276 places :
Symmetric choice reduction at 0 with 276 rule applications. Total rules 276 place count 2447 transition count 2247
Iterating global reduction 0 with 276 rules applied. Total rules applied 552 place count 2447 transition count 2247
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 553 place count 2446 transition count 2246
Iterating global reduction 0 with 1 rules applied. Total rules applied 554 place count 2446 transition count 2246
Applied a total of 554 rules in 934 ms. Remains 2446 /2723 variables (removed 277) and now considering 2246/2523 (removed 277) transitions.
// Phase 1: matrix 2246 rows 2446 cols
[2023-03-22 03:10:34] [INFO ] Computed 441 place invariants in 49 ms
[2023-03-22 03:10:36] [INFO ] Implicit Places using invariants in 2205 ms returned []
[2023-03-22 03:10:36] [INFO ] Invariant cache hit.
[2023-03-22 03:10:39] [INFO ] Implicit Places using invariants and state equation in 3168 ms returned []
Implicit Place search using SMT with State Equation took 5431 ms to find 0 implicit places.
[2023-03-22 03:10:39] [INFO ] Invariant cache hit.
[2023-03-22 03:10:41] [INFO ] Dead Transitions using invariants and state equation in 1925 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2446/2723 places, 2246/2523 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8293 ms. Remains : 2446/2723 places, 2246/2523 transitions.
Support contains 25 out of 2446 places after structural reductions.
[2023-03-22 03:10:41] [INFO ] Flatten gal took : 164 ms
[2023-03-22 03:10:41] [INFO ] Flatten gal took : 90 ms
[2023-03-22 03:10:41] [INFO ] Input system was already deterministic with 2246 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-22 03:10:42] [INFO ] Invariant cache hit.
[2023-03-22 03:10:43] [INFO ] [Real]Absence check using 441 positive place invariants in 308 ms returned sat
[2023-03-22 03:10:43] [INFO ] After 814ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-22 03:10:44] [INFO ] [Nat]Absence check using 441 positive place invariants in 374 ms returned sat
[2023-03-22 03:10:46] [INFO ] After 1774ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-22 03:10:46] [INFO ] Deduced a trap composed of 21 places in 702 ms of which 6 ms to minimize.
[2023-03-22 03:10:47] [INFO ] Deduced a trap composed of 23 places in 764 ms of which 2 ms to minimize.
[2023-03-22 03:10:48] [INFO ] Deduced a trap composed of 20 places in 722 ms of which 3 ms to minimize.
[2023-03-22 03:10:49] [INFO ] Deduced a trap composed of 23 places in 693 ms of which 2 ms to minimize.
[2023-03-22 03:10:50] [INFO ] Deduced a trap composed of 34 places in 1086 ms of which 14 ms to minimize.
[2023-03-22 03:10:51] [INFO ] Deduced a trap composed of 21 places in 601 ms of which 2 ms to minimize.
[2023-03-22 03:10:52] [INFO ] Deduced a trap composed of 29 places in 788 ms of which 1 ms to minimize.
[2023-03-22 03:10:52] [INFO ] Deduced a trap composed of 23 places in 786 ms of which 12 ms to minimize.
[2023-03-22 03:10:53] [INFO ] Deduced a trap composed of 17 places in 611 ms of which 1 ms to minimize.
[2023-03-22 03:10:54] [INFO ] Deduced a trap composed of 21 places in 635 ms of which 2 ms to minimize.
[2023-03-22 03:10:55] [INFO ] Deduced a trap composed of 17 places in 662 ms of which 2 ms to minimize.
[2023-03-22 03:10:55] [INFO ] Deduced a trap composed of 20 places in 666 ms of which 2 ms to minimize.
[2023-03-22 03:10:56] [INFO ] Deduced a trap composed of 18 places in 737 ms of which 1 ms to minimize.
[2023-03-22 03:10:57] [INFO ] Deduced a trap composed of 21 places in 784 ms of which 2 ms to minimize.
[2023-03-22 03:10:58] [INFO ] Deduced a trap composed of 29 places in 690 ms of which 1 ms to minimize.
[2023-03-22 03:10:58] [INFO ] Deduced a trap composed of 24 places in 610 ms of which 1 ms to minimize.
[2023-03-22 03:10:59] [INFO ] Deduced a trap composed of 28 places in 528 ms of which 2 ms to minimize.
[2023-03-22 03:11:00] [INFO ] Deduced a trap composed of 17 places in 470 ms of which 1 ms to minimize.
[2023-03-22 03:11:00] [INFO ] Deduced a trap composed of 21 places in 749 ms of which 2 ms to minimize.
[2023-03-22 03:11:01] [INFO ] Deduced a trap composed of 30 places in 581 ms of which 1 ms to minimize.
[2023-03-22 03:11:02] [INFO ] Deduced a trap composed of 33 places in 573 ms of which 2 ms to minimize.
[2023-03-22 03:11:02] [INFO ] Deduced a trap composed of 25 places in 544 ms of which 1 ms to minimize.
[2023-03-22 03:11:03] [INFO ] Deduced a trap composed of 25 places in 462 ms of which 1 ms to minimize.
[2023-03-22 03:11:04] [INFO ] Deduced a trap composed of 30 places in 505 ms of which 1 ms to minimize.
[2023-03-22 03:11:05] [INFO ] Deduced a trap composed of 42 places in 992 ms of which 2 ms to minimize.
[2023-03-22 03:11:05] [INFO ] Deduced a trap composed of 30 places in 527 ms of which 2 ms to minimize.
[2023-03-22 03:11:06] [INFO ] Deduced a trap composed of 33 places in 436 ms of which 1 ms to minimize.
[2023-03-22 03:11:06] [INFO ] Deduced a trap composed of 33 places in 475 ms of which 1 ms to minimize.
[2023-03-22 03:11:07] [INFO ] Deduced a trap composed of 29 places in 481 ms of which 1 ms to minimize.
[2023-03-22 03:11:07] [INFO ] Deduced a trap composed of 35 places in 454 ms of which 1 ms to minimize.
[2023-03-22 03:11:08] [INFO ] Deduced a trap composed of 28 places in 413 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 03:11:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 03:11:08] [INFO ] After 25138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 80 ms.
Support contains 3 out of 2446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 281 place count 2446 transition count 1965
Reduce places removed 281 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 282 rules applied. Total rules applied 563 place count 2165 transition count 1964
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 564 place count 2164 transition count 1964
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 564 place count 2164 transition count 1764
Deduced a syphon composed of 200 places in 4 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 964 place count 1964 transition count 1764
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 968 place count 1960 transition count 1760
Iterating global reduction 3 with 4 rules applied. Total rules applied 972 place count 1960 transition count 1760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 972 place count 1960 transition count 1759
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 974 place count 1959 transition count 1759
Performed 718 Post agglomeration using F-continuation condition.Transition count delta: 718
Deduced a syphon composed of 718 places in 17 ms
Reduce places removed 718 places and 0 transitions.
Iterating global reduction 3 with 1436 rules applied. Total rules applied 2410 place count 1241 transition count 1041
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 355 times.
Drop transitions removed 355 transitions
Iterating global reduction 3 with 355 rules applied. Total rules applied 2765 place count 1241 transition count 1041
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2766 place count 1240 transition count 1040
Applied a total of 2766 rules in 826 ms. Remains 1240 /2446 variables (removed 1206) and now considering 1040/2246 (removed 1206) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 827 ms. Remains : 1240/2446 places, 1040/2246 transitions.
Finished random walk after 2013 steps, including 0 resets, run visited all 2 properties in 73 ms. (steps per millisecond=27 )
Successfully simplified 1 atomic propositions for a total of 6 simplifications.
Computed a total of 481 stabilizing places and 481 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' '!((G((p0||X(p1)))||X(F(p0))))'
Support contains 4 out of 2446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2443 transition count 2243
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2443 transition count 2243
Applied a total of 6 rules in 252 ms. Remains 2443 /2446 variables (removed 3) and now considering 2243/2246 (removed 3) transitions.
// Phase 1: matrix 2243 rows 2443 cols
[2023-03-22 03:11:10] [INFO ] Computed 441 place invariants in 11 ms
[2023-03-22 03:11:11] [INFO ] Implicit Places using invariants in 1111 ms returned []
[2023-03-22 03:11:11] [INFO ] Invariant cache hit.
[2023-03-22 03:11:14] [INFO ] Implicit Places using invariants and state equation in 3459 ms returned []
Implicit Place search using SMT with State Equation took 4572 ms to find 0 implicit places.
[2023-03-22 03:11:14] [INFO ] Invariant cache hit.
[2023-03-22 03:11:16] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2443/2446 places, 2243/2246 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6359 ms. Remains : 2443/2446 places, 2243/2246 transitions.
Stuttering acceptance computed with spot in 279 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s744 0) (EQ s271 1)), p1:(AND (NEQ s1828 0) (NEQ s2255 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]]
Stuttering criterion allowed to conclude after 11474 steps with 1 reset in 147 ms.
FORMULA ShieldPPPs-PT-040B-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-01 finished in 6907 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||G(p1))))'
Support contains 4 out of 2446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 2445 transition count 1965
Reduce places removed 280 places and 0 transitions.
Iterating post reduction 1 with 280 rules applied. Total rules applied 560 place count 2165 transition count 1965
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 202 Pre rules applied. Total rules applied 560 place count 2165 transition count 1763
Deduced a syphon composed of 202 places in 5 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 2 with 404 rules applied. Total rules applied 964 place count 1963 transition count 1763
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 967 place count 1960 transition count 1760
Iterating global reduction 2 with 3 rules applied. Total rules applied 970 place count 1960 transition count 1760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 970 place count 1960 transition count 1759
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 972 place count 1959 transition count 1759
Performed 713 Post agglomeration using F-continuation condition.Transition count delta: 713
Deduced a syphon composed of 713 places in 2 ms
Reduce places removed 713 places and 0 transitions.
Iterating global reduction 2 with 1426 rules applied. Total rules applied 2398 place count 1246 transition count 1046
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2400 place count 1244 transition count 1044
Applied a total of 2400 rules in 664 ms. Remains 1244 /2446 variables (removed 1202) and now considering 1044/2246 (removed 1202) transitions.
// Phase 1: matrix 1044 rows 1244 cols
[2023-03-22 03:11:17] [INFO ] Computed 441 place invariants in 4 ms
[2023-03-22 03:11:17] [INFO ] Implicit Places using invariants in 674 ms returned []
[2023-03-22 03:11:17] [INFO ] Invariant cache hit.
[2023-03-22 03:11:19] [INFO ] Implicit Places using invariants and state equation in 1763 ms returned []
Implicit Place search using SMT with State Equation took 2461 ms to find 0 implicit places.
[2023-03-22 03:11:19] [INFO ] Redundant transitions in 58 ms returned []
[2023-03-22 03:11:19] [INFO ] Invariant cache hit.
[2023-03-22 03:11:20] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1244/2446 places, 1044/2246 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3870 ms. Remains : 1244/2446 places, 1044/2246 transitions.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p1:(AND (NEQ s1061 0) (NEQ s798 1)), p0:(AND (OR (EQ s1155 0) (EQ s351 1)) (OR (EQ s1061 0) (EQ s798 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, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-040B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-03 finished in 4008 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)||(F(p1)&&X(G(p2)))))'
Support contains 5 out of 2446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2443 transition count 2243
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2443 transition count 2243
Applied a total of 6 rules in 309 ms. Remains 2443 /2446 variables (removed 3) and now considering 2243/2246 (removed 3) transitions.
// Phase 1: matrix 2243 rows 2443 cols
[2023-03-22 03:11:20] [INFO ] Computed 441 place invariants in 20 ms
[2023-03-22 03:11:21] [INFO ] Implicit Places using invariants in 989 ms returned []
[2023-03-22 03:11:21] [INFO ] Invariant cache hit.
[2023-03-22 03:11:24] [INFO ] Implicit Places using invariants and state equation in 2956 ms returned []
Implicit Place search using SMT with State Equation took 3961 ms to find 0 implicit places.
[2023-03-22 03:11:24] [INFO ] Invariant cache hit.
[2023-03-22 03:11:26] [INFO ] Dead Transitions using invariants and state equation in 1526 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2443/2446 places, 2243/2246 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5811 ms. Remains : 2443/2446 places, 2243/2246 transitions.
Stuttering acceptance computed with spot in 300 ms :[true, (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 3}, { cond=(AND p0 p2), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=2, aps=[p2:(EQ s298 0), p1:(AND (EQ s1968 0) (EQ s1982 1)), p0:(AND (EQ s2162 0) (EQ s2380 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4979 steps with 0 reset in 49 ms.
FORMULA ShieldPPPs-PT-040B-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-05 finished in 6205 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(X(G(p0)))))'
Support contains 2 out of 2446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2443 transition count 2243
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2443 transition count 2243
Applied a total of 6 rules in 318 ms. Remains 2443 /2446 variables (removed 3) and now considering 2243/2246 (removed 3) transitions.
// Phase 1: matrix 2243 rows 2443 cols
[2023-03-22 03:11:27] [INFO ] Computed 441 place invariants in 20 ms
[2023-03-22 03:11:28] [INFO ] Implicit Places using invariants in 930 ms returned []
[2023-03-22 03:11:28] [INFO ] Invariant cache hit.
[2023-03-22 03:11:31] [INFO ] Implicit Places using invariants and state equation in 3897 ms returned []
Implicit Place search using SMT with State Equation took 4840 ms to find 0 implicit places.
[2023-03-22 03:11:31] [INFO ] Invariant cache hit.
[2023-03-22 03:11:33] [INFO ] Dead Transitions using invariants and state equation in 1549 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2443/2446 places, 2243/2246 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6711 ms. Remains : 2443/2446 places, 2243/2246 transitions.
Stuttering acceptance computed with spot in 154 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (EQ s1930 0) (EQ s204 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1272 steps with 0 reset in 9 ms.
FORMULA ShieldPPPs-PT-040B-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-10 finished in 6895 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 3 out of 2446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 2445 transition count 1965
Reduce places removed 280 places and 0 transitions.
Iterating post reduction 1 with 280 rules applied. Total rules applied 560 place count 2165 transition count 1965
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 199 Pre rules applied. Total rules applied 560 place count 2165 transition count 1766
Deduced a syphon composed of 199 places in 6 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 2 with 398 rules applied. Total rules applied 958 place count 1966 transition count 1766
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 962 place count 1962 transition count 1762
Iterating global reduction 2 with 4 rules applied. Total rules applied 966 place count 1962 transition count 1762
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 966 place count 1962 transition count 1761
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 968 place count 1961 transition count 1761
Performed 715 Post agglomeration using F-continuation condition.Transition count delta: 715
Deduced a syphon composed of 715 places in 2 ms
Reduce places removed 715 places and 0 transitions.
Iterating global reduction 2 with 1430 rules applied. Total rules applied 2398 place count 1246 transition count 1046
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 2400 place count 1244 transition count 1044
Applied a total of 2400 rules in 440 ms. Remains 1244 /2446 variables (removed 1202) and now considering 1044/2246 (removed 1202) transitions.
// Phase 1: matrix 1044 rows 1244 cols
[2023-03-22 03:11:34] [INFO ] Computed 441 place invariants in 2 ms
[2023-03-22 03:11:34] [INFO ] Implicit Places using invariants in 556 ms returned []
[2023-03-22 03:11:34] [INFO ] Invariant cache hit.
[2023-03-22 03:11:36] [INFO ] Implicit Places using invariants and state equation in 1685 ms returned []
Implicit Place search using SMT with State Equation took 2266 ms to find 0 implicit places.
[2023-03-22 03:11:36] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-22 03:11:36] [INFO ] Invariant cache hit.
[2023-03-22 03:11:37] [INFO ] Dead Transitions using invariants and state equation in 542 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1244/2446 places, 1044/2246 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3310 ms. Remains : 1244/2446 places, 1044/2246 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s475 0) (OR (EQ s775 0) (EQ s881 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 36 reset in 865 ms.
Product exploration explored 100000 steps with 36 reset in 1138 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 3 out of 1244 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1244/1244 places, 1044/1044 transitions.
Applied a total of 0 rules in 49 ms. Remains 1244 /1244 variables (removed 0) and now considering 1044/1044 (removed 0) transitions.
[2023-03-22 03:11:39] [INFO ] Invariant cache hit.
[2023-03-22 03:11:40] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-22 03:11:40] [INFO ] Invariant cache hit.
[2023-03-22 03:11:41] [INFO ] Implicit Places using invariants and state equation in 1368 ms returned []
Implicit Place search using SMT with State Equation took 1975 ms to find 0 implicit places.
[2023-03-22 03:11:41] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-22 03:11:41] [INFO ] Invariant cache hit.
[2023-03-22 03:11:42] [INFO ] Dead Transitions using invariants and state equation in 558 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2601 ms. Remains : 1244/1244 places, 1044/1044 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 118 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 36 reset in 824 ms.
Product exploration explored 100000 steps with 37 reset in 1043 ms.
Support contains 3 out of 1244 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1244/1244 places, 1044/1044 transitions.
Applied a total of 0 rules in 42 ms. Remains 1244 /1244 variables (removed 0) and now considering 1044/1044 (removed 0) transitions.
[2023-03-22 03:11:44] [INFO ] Invariant cache hit.
[2023-03-22 03:11:45] [INFO ] Implicit Places using invariants in 642 ms returned []
[2023-03-22 03:11:45] [INFO ] Invariant cache hit.
[2023-03-22 03:11:46] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 2051 ms to find 0 implicit places.
[2023-03-22 03:11:46] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-22 03:11:46] [INFO ] Invariant cache hit.
[2023-03-22 03:11:47] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2769 ms. Remains : 1244/1244 places, 1044/1044 transitions.
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-14 finished in 13845 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)))'
Support contains 2 out of 2446 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2446/2446 places, 2246/2246 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 2442 transition count 2242
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 2442 transition count 2242
Applied a total of 8 rules in 274 ms. Remains 2442 /2446 variables (removed 4) and now considering 2242/2246 (removed 4) transitions.
// Phase 1: matrix 2242 rows 2442 cols
[2023-03-22 03:11:47] [INFO ] Computed 441 place invariants in 8 ms
[2023-03-22 03:11:48] [INFO ] Implicit Places using invariants in 891 ms returned []
[2023-03-22 03:11:48] [INFO ] Invariant cache hit.
[2023-03-22 03:11:51] [INFO ] Implicit Places using invariants and state equation in 2666 ms returned []
Implicit Place search using SMT with State Equation took 3571 ms to find 0 implicit places.
[2023-03-22 03:11:51] [INFO ] Invariant cache hit.
[2023-03-22 03:11:52] [INFO ] Dead Transitions using invariants and state equation in 1552 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2442/2446 places, 2242/2246 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5398 ms. Remains : 2442/2446 places, 2242/2246 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040B-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2051 0) (EQ s421 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]]
Product exploration explored 100000 steps with 50000 reset in 1374 ms.
Product exploration explored 100000 steps with 50000 reset in 1256 ms.
Computed a total of 479 stabilizing places and 479 stable transitions
Computed a total of 479 stabilizing places and 479 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-040B-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-040B-LTLCardinality-15 finished in 8263 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)))'
[2023-03-22 03:11:56] [INFO ] Flatten gal took : 98 ms
[2023-03-22 03:11:56] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-22 03:11:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2446 places, 2246 transitions and 6412 arcs took 12 ms.
Total runtime 83802 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/882/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : ShieldPPPs-PT-040B-LTLCardinality-14

BK_STOP 1679454717374

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name ShieldPPPs-PT-040B-LTLCardinality-14
ltl formula formula --ltl=/tmp/882/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 2446 places, 2246 transitions and 6412 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.330 real 0.100 user 0.130 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted

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="ShieldPPPs-PT-040B"
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 ShieldPPPs-PT-040B, 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 r393-oct2-167903717100491"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040B.tgz
mv ShieldPPPs-PT-040B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;