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.r170-tall-167838856700073.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 Echo-PT-d02r19, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838856700073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 14:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 14:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 25 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 Echo-PT-d02r19-CTLCardinality-00
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-01
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-02
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-03
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-04
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-05
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-06
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-07
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-08
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-09
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-10
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-11
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-12
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-13
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-14
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678472143092

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r19
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 18:15:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 18:15:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 18:15:44] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2023-03-10 18:15:44] [INFO ] Transformed 3455 places.
[2023-03-10 18:15:44] [INFO ] Transformed 2730 transitions.
[2023-03-10 18:15:44] [INFO ] Found NUPN structural information;
[2023-03-10 18:15:44] [INFO ] Parsed PT model containing 3455 places and 2730 transitions and 15940 arcs in 461 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Echo-PT-d02r19-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 125 out of 3455 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3455/3455 places, 2730/2730 transitions.
Reduce places removed 349 places and 0 transitions.
Iterating post reduction 0 with 349 rules applied. Total rules applied 349 place count 3106 transition count 2730
Applied a total of 349 rules in 357 ms. Remains 3106 /3455 variables (removed 349) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3106 cols
[2023-03-10 18:15:46] [INFO ] Invariants computation overflowed in 1071 ms
[2023-03-10 18:15:48] [INFO ] Implicit Places using invariants in 3521 ms returned []
// Phase 1: matrix 2730 rows 3106 cols
[2023-03-10 18:15:50] [INFO ] Invariants computation overflowed in 1112 ms
[2023-03-10 18:15:50] [INFO ] Implicit Places using invariants and state equation in 1838 ms returned []
Implicit Place search using SMT with State Equation took 5388 ms to find 0 implicit places.
// Phase 1: matrix 2730 rows 3106 cols
[2023-03-10 18:15:51] [INFO ] Invariants computation overflowed in 1059 ms
[2023-03-10 18:15:53] [INFO ] Dead Transitions using invariants and state equation in 2646 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3106/3455 places, 2730/2730 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8400 ms. Remains : 3106/3455 places, 2730/2730 transitions.
Support contains 125 out of 3106 places after structural reductions.
[2023-03-10 18:15:54] [INFO ] Flatten gal took : 317 ms
[2023-03-10 18:15:54] [INFO ] Flatten gal took : 168 ms
[2023-03-10 18:15:54] [INFO ] Input system was already deterministic with 2730 transitions.
Support contains 104 out of 3106 places (down from 125) after GAL structural reductions.
FORMULA Echo-PT-d02r19-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 13 resets, run finished after 667 ms. (steps per millisecond=14 ) properties (out of 56) seen :49
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 7) seen :1
Running SMT prover for 6 properties.
// Phase 1: matrix 2730 rows 3106 cols
[2023-03-10 18:15:57] [INFO ] Invariants computation overflowed in 1033 ms
[2023-03-10 18:16:00] [INFO ] After 3237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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.Application.startNoEx(Application.java:626)
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)
[2023-03-10 18:16:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 18:16:25] [INFO ] After 25017ms 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 1 ms.
Support contains 17 out of 3106 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3085 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.12 ms
Discarding 21 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 3085 transition count 2725
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 3084 transition count 2724
Applied a total of 6 rules in 462 ms. Remains 3084 /3106 variables (removed 22) and now considering 2724/2730 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 463 ms. Remains : 3084/3106 places, 2724/2730 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:16:29] [INFO ] Invariants computation overflowed in 3379 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-10 18:16:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 18:16:54] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 13 out of 3084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3084/3084 places, 2724/2724 transitions.
Applied a total of 0 rules in 151 ms. Remains 3084 /3084 variables (removed 0) and now considering 2724/2724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 3084/3084 places, 2724/2724 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:16:58] [INFO ] Invariants computation overflowed in 3299 ms
[2023-03-10 18:17:01] [INFO ] After 1664ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-10 18:17:01] [INFO ] After 1860ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-10 18:17:01] [INFO ] After 2598ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2023-03-10 18:17:13] [INFO ] After 10947ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 18:17:13] [INFO ] After 11334ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 209 ms.
[2023-03-10 18:17:13] [INFO ] After 12212ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 39 ms.
Support contains 12 out of 3084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3084/3084 places, 2724/2724 transitions.
Applied a total of 0 rules in 139 ms. Remains 3084 /3084 variables (removed 0) and now considering 2724/2724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 3084/3084 places, 2724/2724 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 209821 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 209821 steps, saw 76890 distinct states, run finished after 3002 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:17:20] [INFO ] Invariants computation overflowed in 3461 ms
[2023-03-10 18:17:23] [INFO ] After 1756ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-10 18:17:23] [INFO ] After 1926ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 97 ms.
[2023-03-10 18:17:23] [INFO ] After 2725ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2023-03-10 18:17:35] [INFO ] After 10955ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 18:17:35] [INFO ] After 11272ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 185 ms.
[2023-03-10 18:17:35] [INFO ] After 12151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 41 ms.
Support contains 12 out of 3084 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3084/3084 places, 2724/2724 transitions.
Applied a total of 0 rules in 143 ms. Remains 3084 /3084 variables (removed 0) and now considering 2724/2724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 3084/3084 places, 2724/2724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3084/3084 places, 2724/2724 transitions.
Applied a total of 0 rules in 130 ms. Remains 3084 /3084 variables (removed 0) and now considering 2724/2724 (removed 0) transitions.
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:17:39] [INFO ] Invariants computation overflowed in 3431 ms
[2023-03-10 18:17:41] [INFO ] Implicit Places using invariants in 5552 ms returned []
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:17:45] [INFO ] Invariants computation overflowed in 3302 ms
[2023-03-10 18:17:45] [INFO ] Implicit Places using invariants and state equation in 3998 ms returned []
Implicit Place search using SMT with State Equation took 9554 ms to find 0 implicit places.
[2023-03-10 18:17:45] [INFO ] Redundant transitions in 149 ms returned []
// Phase 1: matrix 2724 rows 3084 cols
[2023-03-10 18:17:49] [INFO ] Invariants computation overflowed in 3176 ms
[2023-03-10 18:17:50] [INFO ] Dead Transitions using invariants and state equation in 4748 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14608 ms. Remains : 3084/3084 places, 2724/2724 transitions.
[2023-03-10 18:17:50] [INFO ] Flatten gal took : 145 ms
[2023-03-10 18:17:51] [INFO ] Flatten gal took : 140 ms
[2023-03-10 18:17:51] [INFO ] Input system was already deterministic with 2730 transitions.
Computed a total of 3106 stabilizing places and 2730 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3106 transition count 2730
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3094 transition count 2730
Applied a total of 12 rules in 138 ms. Remains 3094 /3106 variables (removed 12) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 3094/3106 places, 2730/2730 transitions.
[2023-03-10 18:17:51] [INFO ] Flatten gal took : 117 ms
[2023-03-10 18:17:51] [INFO ] Flatten gal took : 118 ms
[2023-03-10 18:17:52] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3095 transition count 2730
Applied a total of 11 rules in 193 ms. Remains 3095 /3106 variables (removed 11) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 3095/3106 places, 2730/2730 transitions.
[2023-03-10 18:17:52] [INFO ] Flatten gal took : 190 ms
[2023-03-10 18:17:52] [INFO ] Flatten gal took : 158 ms
[2023-03-10 18:17:53] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3090 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.24 ms
Discarding 16 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 410 ms. Remains 3089 /3106 variables (removed 17) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 411 ms. Remains : 3089/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:53] [INFO ] Flatten gal took : 179 ms
[2023-03-10 18:17:53] [INFO ] Flatten gal took : 108 ms
[2023-03-10 18:17:54] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3094 transition count 2730
Applied a total of 12 rules in 131 ms. Remains 3094 /3106 variables (removed 12) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 3094/3106 places, 2730/2730 transitions.
[2023-03-10 18:17:54] [INFO ] Flatten gal took : 104 ms
[2023-03-10 18:17:54] [INFO ] Flatten gal took : 107 ms
[2023-03-10 18:17:54] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3089 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.8 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 239 ms. Remains 3088 /3106 variables (removed 18) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 254 ms. Remains : 3088/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:55] [INFO ] Flatten gal took : 200 ms
[2023-03-10 18:17:55] [INFO ] Flatten gal took : 108 ms
[2023-03-10 18:17:55] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3091 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.6 ms
Discarding 15 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 159 ms. Remains 3090 /3106 variables (removed 16) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 159 ms. Remains : 3090/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:55] [INFO ] Flatten gal took : 150 ms
[2023-03-10 18:17:55] [INFO ] Flatten gal took : 107 ms
[2023-03-10 18:17:56] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3089 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.6 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 161 ms. Remains 3088 /3106 variables (removed 18) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 161 ms. Remains : 3088/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:56] [INFO ] Flatten gal took : 97 ms
[2023-03-10 18:17:56] [INFO ] Flatten gal took : 113 ms
[2023-03-10 18:17:56] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3091 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.6 ms
Discarding 15 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 190 ms. Remains 3090 /3106 variables (removed 16) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 191 ms. Remains : 3090/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:57] [INFO ] Flatten gal took : 150 ms
[2023-03-10 18:17:57] [INFO ] Flatten gal took : 107 ms
[2023-03-10 18:17:57] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3089 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.6 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 262 ms. Remains 3088 /3106 variables (removed 18) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 263 ms. Remains : 3088/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:57] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:17:57] [INFO ] Flatten gal took : 113 ms
[2023-03-10 18:17:58] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3095 transition count 2730
Applied a total of 11 rules in 123 ms. Remains 3095 /3106 variables (removed 11) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 3095/3106 places, 2730/2730 transitions.
[2023-03-10 18:17:58] [INFO ] Flatten gal took : 115 ms
[2023-03-10 18:17:58] [INFO ] Flatten gal took : 108 ms
[2023-03-10 18:17:58] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 3094 transition count 2730
Applied a total of 12 rules in 120 ms. Remains 3094 /3106 variables (removed 12) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 3094/3106 places, 2730/2730 transitions.
[2023-03-10 18:17:59] [INFO ] Flatten gal took : 94 ms
[2023-03-10 18:17:59] [INFO ] Flatten gal took : 107 ms
[2023-03-10 18:17:59] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Graph (complete) has 9425 edges and 3106 vertex of which 3089 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 140 ms. Remains 3088 /3106 variables (removed 18) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 140 ms. Remains : 3088/3106 places, 2728/2730 transitions.
[2023-03-10 18:17:59] [INFO ] Flatten gal took : 93 ms
[2023-03-10 18:17:59] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:17:59] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 3096 transition count 2730
Applied a total of 10 rules in 120 ms. Remains 3096 /3106 variables (removed 10) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 3096/3106 places, 2730/2730 transitions.
[2023-03-10 18:18:00] [INFO ] Flatten gal took : 95 ms
[2023-03-10 18:18:00] [INFO ] Flatten gal took : 106 ms
[2023-03-10 18:18:00] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3106/3106 places, 2730/2730 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 3095 transition count 2730
Applied a total of 11 rules in 154 ms. Remains 3095 /3106 variables (removed 11) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 155 ms. Remains : 3095/3106 places, 2730/2730 transitions.
[2023-03-10 18:18:00] [INFO ] Flatten gal took : 93 ms
[2023-03-10 18:18:00] [INFO ] Flatten gal took : 100 ms
[2023-03-10 18:18:00] [INFO ] Input system was already deterministic with 2730 transitions.
[2023-03-10 18:18:01] [INFO ] Flatten gal took : 99 ms
[2023-03-10 18:18:01] [INFO ] Flatten gal took : 101 ms
[2023-03-10 18:18:01] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-10 18:18:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3106 places, 2730 transitions and 14621 arcs took 16 ms.
Total runtime 136683 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 3106 NrTr: 2730 NrArc: 14621)

parse formulas
formulas created successfully
place and transition orderings generation:0m 1.108sec

net check time: 0m 0.005sec

init dd package: 0m 2.688sec


before gc: list nodes free: 1828803

after gc: idd nodes used:207195, unused:63792805; list nodes free:265427402

before gc: list nodes free: 543019

after gc: idd nodes used:847484, unused:63152516; list nodes free:264760790

before gc: list nodes free: 637793

after gc: idd nodes used:1207962, unused:62792038; list nodes free:265284634
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6477048 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097456 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 CTLCardinality -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 0.085sec

56421 58036 104326 201889 211593 401438 413507 1083951 1171149 1208372 1440243

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="Echo-PT-d02r19"
export BK_EXAMINATION="CTLCardinality"
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 Echo-PT-d02r19, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838856700073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r19.tgz
mv Echo-PT-d02r19 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;