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.r106-tall-167814483400958.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)
...............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DNAwalker-PT-11ringRR, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814483400958
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 6.2K Feb 25 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Feb 25 13:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 112K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-11ringRR-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678500572070

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=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-11ringRR
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-11 02:09:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 02:09:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 02:09:33] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2023-03-11 02:09:33] [INFO ] Transformed 27 places.
[2023-03-11 02:09:33] [INFO ] Transformed 260 transitions.
[2023-03-11 02:09:33] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 110 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 794 resets, run finished after 509 ms. (steps per millisecond=19 ) properties (out of 12) seen :4
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-11 02:09:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2023-03-11 02:09:34] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-11 02:09:34] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-11 02:09:59] [INFO ] After 24944ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-11 02:09:59] [INFO ] State equation strengthened by 70 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.Application.startNoEx(Application.java:902)
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)
[2023-03-11 02:09:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:09:59] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 27 transition count 258
Applied a total of 2 rules in 19 ms. Remains 27 /27 variables (removed 0) and now considering 258/260 (removed 2) transitions.
// Phase 1: matrix 258 rows 27 cols
[2023-03-11 02:09:59] [INFO ] Computed 0 place invariants in 6 ms
[2023-03-11 02:10:00] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 27/27 places, 258/260 transitions.
Incomplete random walk after 10000 steps, including 800 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 52 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 957825 steps, run timeout after 3001 ms. (steps per millisecond=319 ) properties seen :{}
Probabilistic random walk after 957825 steps, saw 127826 distinct states, run finished after 3002 ms. (steps per millisecond=319 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-11 02:10:03] [INFO ] Invariant cache hit.
[2023-03-11 02:10:03] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 02:10:28] [INFO ] After 24977ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 02:10:28] [INFO ] State equation strengthened by 69 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.Application.startNoEx(Application.java:902)
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)
[2023-03-11 02:10:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 02:10:28] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 258/258 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 258/258 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 27/27 places, 258/258 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 258/258 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 258/258 (removed 0) transitions.
[2023-03-11 02:10:28] [INFO ] Invariant cache hit.
[2023-03-11 02:10:28] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-11 02:10:28] [INFO ] Invariant cache hit.
[2023-03-11 02:10:28] [INFO ] State equation strengthened by 69 read => feed constraints.
[2023-03-11 02:10:28] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-11 02:10:28] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-11 02:10:28] [INFO ] Invariant cache hit.
[2023-03-11 02:10:28] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 27/27 places, 258/258 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 258/258 (removed 0) transitions.
Running SMT prover for 6 properties.
[2023-03-11 02:10:28] [INFO ] Invariant cache hit.
[2023-03-11 02:10:28] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 02:11:23] [INFO ] After 54216ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-11 02:11:23] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 8 ms.
[2023-03-11 02:11:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27 places, 258 transitions and 756 arcs took 2 ms.
[2023-03-11 02:11:23] [INFO ] Flatten gal took : 37 ms
Total runtime 109658 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: DNAwalker_PT_11ringRR
(NrP: 27 NrTr: 258 NrArc: 756)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.798sec


RS generation: 0m21.015sec


-> reachability set: #nodes 12319 (1.2e+04) #states 28,209,796 (7)



starting MCC model checker
--------------------------

checking: EF [[[p10<=0 & p20<=0] | [[p24<=p18 & [p10<=p23 & ~ [p25<=p11]]] & [[~ [2<=p2] & ~ [p15<=2]] & [~ [p11<=0] & [p9<=p4 | 1<=p22]]]]]]
normalized: E [true U [[[p24<=p18 & [p10<=p23 & ~ [p25<=p11]]] & [[[p9<=p4 | 1<=p22] & ~ [p11<=0]] & [~ [2<=p2] & ~ [p15<=2]]]] | [p10<=0 & p20<=0]]]

abstracting: (p20<=0)
states: 0
abstracting: (p10<=0)
states: 19,215,415 (7)
abstracting: (p15<=2)
states: 28,209,796 (7)
abstracting: (2<=p2)
states: 1,408,600 (6)
abstracting: (p11<=0)
states: 18,258,948 (7)
abstracting: (1<=p22)
states: 14,584,608 (7)
abstracting: (p9<=p4)
states: 22,950,142 (7)
abstracting: (p25<=p11)
states: 21,430,976 (7)
abstracting: (p10<=p23)
states: 22,383,980 (7)
abstracting: (p24<=p18)
states: 23,908,124 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.103sec

checking: AG [[[~ [p12<=p4] | p11<=0] | [p17<=2 | [[p23<=1 & [1<=p16 & ~ [p20<=0]]] & [~ [1<=p5] & [[~ [p2<=2] | p2<=2] & [~ [p22<=p23] | [~ [1<=p3] | ~ [p13<=p22]]]]]]]]]
normalized: ~ [E [true U ~ [[[p17<=2 | [[[[[~ [p13<=p22] | ~ [1<=p3]] | ~ [p22<=p23]] & [p2<=2 | ~ [p2<=2]]] & ~ [1<=p5]] & [p23<=1 & [1<=p16 & ~ [p20<=0]]]]] | [p11<=0 | ~ [p12<=p4]]]]]]

abstracting: (p12<=p4)
states: 23,878,356 (7)
abstracting: (p11<=0)
states: 18,258,948 (7)
abstracting: (p20<=0)
states: 0
abstracting: (1<=p16)
states: 8,833,102 (6)
abstracting: (p23<=1)
states: 27,269,198 (7)
abstracting: (1<=p5)
states: 14,645,876 (7)
abstracting: (p2<=2)
states: 28,209,796 (7)
abstracting: (p2<=2)
states: 28,209,796 (7)
abstracting: (p22<=p23)
states: 18,258,846 (7)
abstracting: (1<=p3)
states: 14,615,184 (7)
abstracting: (p13<=p22)
states: 22,915,360 (7)
abstracting: (p17<=2)
states: 28,209,796 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.078sec

checking: EF [[[[~ [p4<=2] & ~ [1<=p18]] & ~ [p16<=p7]] & [[2<=p22 & [~ [p11<=p16] | ~ [p10<=0]]] & [[~ [p7<=p6] | [p9<=1 & p8<=p0]] & [p4<=1 | [p9<=2 | p4<=p17]]]]]]
normalized: E [true U [[[[p4<=1 | [p9<=2 | p4<=p17]] & [[p9<=1 & p8<=p0] | ~ [p7<=p6]]] & [2<=p22 & [~ [p10<=0] | ~ [p11<=p16]]]] & [~ [p16<=p7] & [~ [1<=p18] & ~ [p4<=2]]]]]

abstracting: (p4<=2)
states: 28,209,796 (7)
abstracting: (1<=p18)
states: 14,714,388 (7)
abstracting: (p16<=p7)
states: 23,833,192 (7)
abstracting: (p11<=p16)
states: 21,064,666 (7)
abstracting: (p10<=0)
states: 19,215,415 (7)
abstracting: (2<=p22)
states: 1,403,292 (6)
abstracting: (p7<=p6)
states: 26,810,440 (7)
abstracting: (p8<=p0)
states: 13,538,129 (7)
abstracting: (p9<=1)
states: 27,271,258 (7)
abstracting: (p4<=p17)
states: 20,384,144 (7)
abstracting: (p9<=2)
states: 28,209,796 (7)
abstracting: (p4<=1)
states: 26,796,848 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.110sec

checking: EF [[[[~ [p15<=2] & ~ [p0<=p21]] & [2<=p0 & p1<=p6]] & [[[~ [p1<=0] | [[2<=p19 & [~ [2<=p7] | [~ [p14<=p6] & ~ [p26<=p16]]]] | [p26<=p4 & p7<=1]]] & [~ [p17<=p7] | ~ [p24<=p20]]] & [[p12<=2 | p26<=p0] & [~ [1<=p20] | 2<=p2]]]]]
normalized: E [true U [[[[2<=p2 | ~ [1<=p20]] & [p12<=2 | p26<=p0]] & [[~ [p24<=p20] | ~ [p17<=p7]] & [[[p26<=p4 & p7<=1] | [2<=p19 & [[~ [p26<=p16] & ~ [p14<=p6]] | ~ [2<=p7]]]] | ~ [p1<=0]]]] & [[2<=p0 & p1<=p6] & [~ [p0<=p21] & ~ [p15<=2]]]]]

abstracting: (p15<=2)
states: 28,209,796 (7)
abstracting: (p0<=p21)
states: 28,209,067 (7)
abstracting: (p1<=p6)
states: 26,834,258 (7)
abstracting: (2<=p0)
states: 729
abstracting: (p1<=0)
states: 14,155,640 (7)
abstracting: (2<=p7)
states: 1,399,356 (6)
abstracting: (p14<=p6)
states: 28,209,796 (7)
abstracting: (p26<=p16)
states: 21,997,534 (7)
abstracting: (2<=p19)
states: 1,411,838 (6)
abstracting: (p7<=1)
states: 26,810,440 (7)
abstracting: (p26<=p4)
states: 23,888,433 (7)
abstracting: (p17<=p7)
states: 20,406,052 (7)
abstracting: (p24<=p20)
states: 28,209,796 (7)
abstracting: (p26<=p0)
states: 19,186,309 (7)
abstracting: (p12<=2)
states: 28,209,796 (7)
abstracting: (1<=p20)
states: 28,209,796 (7)
abstracting: (2<=p2)
states: 1,408,600 (6)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.095sec

checking: AG [[[[[p23<=1 & ~ [2<=p14]] | [[p26<=2 | [p26<=p15 & [1<=p12 & [p22<=p10 | p1<=p13]]]] & [[~ [p3<=p1] | ~ [p10<=p11]] | [[[p11<=p21 & [p8<=p12 | p9<=2]] & [[p13<=p0 | p9<=2] & [~ [p7<=p23] | ~ [p26<=2]]]] | [~ [p4<=p3] & [~ [2<=p19] | ~ [1<=p11]]]]]]] | [~ [p23<=p22] & ~ [p16<=p7]]] | [p19<=p13 | ~ [2<=p9]]]]
normalized: ~ [E [true U ~ [[[p19<=p13 | ~ [2<=p9]] | [[~ [p16<=p7] & ~ [p23<=p22]] | [[[[[[~ [1<=p11] | ~ [2<=p19]] & ~ [p4<=p3]] | [[[~ [p26<=2] | ~ [p7<=p23]] & [p13<=p0 | p9<=2]] & [p11<=p21 & [p8<=p12 | p9<=2]]]] | [~ [p10<=p11] | ~ [p3<=p1]]] & [p26<=2 | [p26<=p15 & [1<=p12 & [p22<=p10 | p1<=p13]]]]] | [p23<=1 & ~ [2<=p14]]]]]]]]

abstracting: (2<=p14)
states: 0
abstracting: (p23<=1)
states: 27,269,198 (7)
abstracting: (p1<=p13)
states: 18,593,150 (7)
abstracting: (p22<=p10)
states: 17,803,422 (7)
abstracting: (1<=p12)
states: 9,011,068 (6)
abstracting: (p26<=p15)
states: 22,307,105 (7)
abstracting: (p26<=2)
states: 28,209,796 (7)
abstracting: (p3<=p1)
states: 20,098,308 (7)
abstracting: (p10<=p11)
states: 22,387,973 (7)
abstracting: (p9<=2)
states: 28,209,796 (7)
abstracting: (p8<=p12)
states: 17,782,984 (7)
abstracting: (p11<=p21)
states: 22,849,684 (7)
abstracting: (p9<=2)
states: 28,209,796 (7)
abstracting: (p13<=p0)
states: 18,274,435 (7)
abstracting: (p7<=p23)
states: 18,373,063 (7)
abstracting: (p26<=2)
states: 28,209,796 (7)
abstracting: (p4<=p3)
states: 20,440,648 (7)
abstracting: (2<=p19)
states: 1,411,838 (6)
abstracting: (1<=p11)
states: 9,950,848 (6)
abstracting: (p23<=p22)
states: 22,913,561 (7)
abstracting: (p16<=p7)
states: 23,833,192 (7)
abstracting: (2<=p9)
states: 938,538 (5)
abstracting: (p19<=p13)
states: 18,211,042 (7)
-> the formula is TRUE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.227sec

checking: EF [[[~ [p0<=p4] & [~ [2<=p22] & ~ [p14<=p13]]] & [[~ [1<=p8] & [[~ [p11<=2] | [p4<=p21 | [1<=p12 & ~ [p18<=p11]]]] | [[~ [p21<=p15] & ~ [p1<=1]] | [[[p3<=p0 & p17<=0] & [~ [p12<=2] & [2<=p7 & [[2<=p24 | 1<=p3] | [~ [p10<=2] | [p14<=2 & [1<=p21 & ~ [p17<=2]]]]]]]] | [~ [p6<=0] & ~ [p21<=p5]]]]]] & [[~ [p18<=2] | [[~ [p14<=p22] & p14<=0] & [~ [p18<=0] & [~ [p12<=p24] & ~ [1<=p22]]]]] & [[p19<=p8 & [~ [p23<=p5] | [~ [p26<=p3] | ~ [p12<=2]]]] | [[2<=p8 & ~ [2<=p3]] & [~ [2<=p10] & [~ [2<=p4] & ~ [p21<=1]]]]]]]]]
normalized: E [true U [[[[[[[~ [p21<=1] & ~ [2<=p4]] & ~ [2<=p10]] & [2<=p8 & ~ [2<=p3]]] | [p19<=p8 & [[~ [p12<=2] | ~ [p26<=p3]] | ~ [p23<=p5]]]] & [[[[~ [1<=p22] & ~ [p12<=p24]] & ~ [p18<=0]] & [p14<=0 & ~ [p14<=p22]]] | ~ [p18<=2]]] & [[[[[~ [p21<=p5] & ~ [p6<=0]] | [[[2<=p7 & [[[p14<=2 & [1<=p21 & ~ [p17<=2]]] | ~ [p10<=2]] | [2<=p24 | 1<=p3]]] & ~ [p12<=2]] & [p3<=p0 & p17<=0]]] | [~ [p1<=1] & ~ [p21<=p15]]] | [[p4<=p21 | [1<=p12 & ~ [p18<=p11]]] | ~ [p11<=2]]] & ~ [1<=p8]]] & [[~ [p14<=p13] & ~ [2<=p22]] & ~ [p0<=p4]]]]

abstracting: (p0<=p4)
states: 28,209,067 (7)
abstracting: (2<=p22)
states: 1,403,292 (6)
abstracting: (p14<=p13)
states: 19,216,524 (7)
abstracting: (1<=p8)
states: 14,672,396 (7)
abstracting: (p11<=2)
states: 28,209,796 (7)
abstracting: (p18<=p11)
states: 18,207,720 (7)
abstracting: (1<=p12)
states: 9,011,068 (6)
abstracting: (p4<=p21)
states: 20,297,216 (7)
abstracting: (p21<=p15)
states: 18,263,896 (7)
abstracting: (p1<=1)
states: 26,834,258 (7)
abstracting: (p17<=0)
states: 13,603,188 (7)
abstracting: (p3<=p0)
states: 13,595,341 (7)
abstracting: (p12<=2)
states: 28,209,796 (7)
abstracting: (1<=p3)
states: 14,615,184 (7)
abstracting: (2<=p24)
states: 0
abstracting: (p10<=2)
states: 28,209,796 (7)
abstracting: (p17<=2)
states: 28,209,796 (7)
abstracting: (1<=p21)
states: 14,397,124 (7)
abstracting: (p14<=2)
states: 28,209,796 (7)
abstracting: (2<=p7)
states: 1,399,356 (6)
abstracting: (p6<=0)
states: 0
abstracting: (p21<=p5)
states: 20,529,570 (7)
abstracting: (p18<=2)
states: 28,209,796 (7)
abstracting: (p14<=p22)
states: 23,857,692 (7)
abstracting: (p14<=0)
states: 19,216,524 (7)
abstracting: (p18<=0)
states: 13,495,408 (7)
abstracting: (p12<=p24)
states: 22,062,242 (7)
abstracting: (1<=p22)
states: 14,584,608 (7)
abstracting: (p23<=p5)
states: 22,945,532 (7)
abstracting: (p26<=p3)
states: 23,839,684 (7)
abstracting: (p12<=2)
states: 28,209,796 (7)
abstracting: (p19<=p8)
states: 20,423,582 (7)
abstracting: (2<=p3)
states: 1,408,600 (6)
abstracting: (2<=p8)
states: 1,404,612 (6)
abstracting: (2<=p10)
states: 0
abstracting: (2<=p4)
states: 1,412,948 (6)
abstracting: (p21<=1)
states: 26,811,886 (7)
-> the formula is FALSE

FORMULA DNAwalker-PT-11ringRR-ReachabilityCardinality-05 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.141sec

totally nodes used: 1891264 (1.9e+06)
number of garbage collections: 0
fire ops cache: hits/miss/sum: 87539011 74021881 161560892
used/not used/entry size/cache size: 43254850 23854014 16 1024MB
basic ops cache: hits/miss/sum: 2128008 1336117 3464125
used/not used/entry size/cache size: 1944128 14833088 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 12 192MB
state nr cache: hits/miss/sum: 206960 173970 380930
used/not used/entry size/cache size: 172560 8216048 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 65347985
1 1664161
2 76185
3 13600
4 4112
5 1449
6 667
7 339
8 137
9 90
>= 10 139

Total processing time: 0m26.602sec


BK_STOP 1678500710898

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

966 1163 1333 1386 1343 1550 1530 1805 1524 1351 3467 13256 11563 12097 12809 12716 14199 13337 14015 14806 13463 12741
iterations count:2207380 (8555), effective:50775 (196)

initing FirstDep: 0m 0.000sec

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="DNAwalker-PT-11ringRR"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is DNAwalker-PT-11ringRR, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r106-tall-167814483400958"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-11ringRR.tgz
mv DNAwalker-PT-11ringRR execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;