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.r458-smll-167912650400519.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is StigmergyCommit-PT-09b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912650400519
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 126M
-rw-r--r-- 1 mcc users 8.4K Feb 26 11:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 11:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 11:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 11:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 11:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 11:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 126M 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 StigmergyCommit-PT-09b-ReachabilityFireability-00
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-01
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-02
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-03
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-04
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-05
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-06
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-07
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-08
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-09
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-10
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-11
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-12
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-13
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-14
FORMULA_NAME StigmergyCommit-PT-09b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679502613352

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-09b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 16:30:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 16:30:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:30:23] [INFO ] Load time of PNML (sax parser for PT used): 6228 ms
[2023-03-22 16:30:24] [INFO ] Transformed 3049 places.
[2023-03-22 16:30:24] [INFO ] Transformed 122340 transitions.
[2023-03-22 16:30:24] [INFO ] Found NUPN structural information;
[2023-03-22 16:30:24] [INFO ] Parsed PT model containing 3049 places and 122340 transitions and 2389246 arcs in 7098 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 51 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 56 resets, run finished after 1491 ms. (steps per millisecond=6 ) properties (out of 16) seen :1
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 9611 steps, run timeout after 6003 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 9611 steps, saw 5737 distinct states, run finished after 6006 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 122340 rows 3049 cols
[2023-03-22 16:30:42] [INFO ] Computed 11 place invariants in 7734 ms
[2023-03-22 16:30:44] [INFO ] After 2687ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-22 16:30:47] [INFO ] [Nat]Absence check using 11 positive place invariants in 280 ms returned sat
[2023-03-22 16:31:09] [INFO ] After 21779ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :8
[2023-03-22 16:31:09] [INFO ] After 21965ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :8
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-22 16:31:09] [INFO ] After 25243ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :8
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA StigmergyCommit-PT-09b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 74 out of 3049 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3049/3049 places, 122340/122340 transitions.
Graph (trivial) has 2835 edges and 3049 vertex of which 210 / 3049 are part of one of the 30 SCC in 43 ms
Free SCC test removed 180 places
Drop transitions removed 230 transitions
Reduce isomorphic transitions removed 230 transitions.
Graph (complete) has 5401 edges and 2869 vertex of which 2849 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.650 ms
Discarding 20 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 2136 transitions
Trivial Post-agglo rules discarded 2136 transitions
Performed 2136 trivial Post agglomeration. Transition count delta: 2136
Iterating post reduction 0 with 2146 rules applied. Total rules applied 2148 place count 2849 transition count 119954
Reduce places removed 2136 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 1 with 2184 rules applied. Total rules applied 4332 place count 713 transition count 119906
Reduce places removed 19 places and 0 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 2 with 52 rules applied. Total rules applied 4384 place count 694 transition count 119873
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 3 with 33 rules applied. Total rules applied 4417 place count 661 transition count 119873
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 141 Pre rules applied. Total rules applied 4417 place count 661 transition count 119732
Deduced a syphon composed of 141 places in 128 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 4 with 282 rules applied. Total rules applied 4699 place count 520 transition count 119732
Discarding 147 places :
Symmetric choice reduction at 4 with 147 rule applications. Total rules 4846 place count 373 transition count 119585
Iterating global reduction 4 with 147 rules applied. Total rules applied 4993 place count 373 transition count 119585
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 4 with 20 rules applied. Total rules applied 5013 place count 373 transition count 119565
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 5013 place count 373 transition count 119564
Deduced a syphon composed of 1 places in 107 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 5015 place count 372 transition count 119564
Discarding 55 places :
Symmetric choice reduction at 5 with 55 rule applications. Total rules 5070 place count 317 transition count 119490
Iterating global reduction 5 with 55 rules applied. Total rules applied 5125 place count 317 transition count 119490
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 5136 place count 317 transition count 119479
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 5161 place count 292 transition count 119454
Iterating global reduction 6 with 25 rules applied. Total rules applied 5186 place count 292 transition count 119454
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 5206 place count 272 transition count 119434
Iterating global reduction 6 with 20 rules applied. Total rules applied 5226 place count 272 transition count 119434
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 5246 place count 272 transition count 119414
Performed 22 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 75 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 7 with 52 rules applied. Total rules applied 5298 place count 246 transition count 119388
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 5308 place count 236 transition count 119378
Iterating global reduction 7 with 10 rules applied. Total rules applied 5318 place count 236 transition count 119378
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 5328 place count 226 transition count 119368
Iterating global reduction 7 with 10 rules applied. Total rules applied 5338 place count 226 transition count 119368
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 5348 place count 216 transition count 119358
Iterating global reduction 7 with 10 rules applied. Total rules applied 5358 place count 216 transition count 119358
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 46 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 5364 place count 213 transition count 119366
Free-agglomeration rule applied 31 times.
Iterating global reduction 7 with 31 rules applied. Total rules applied 5395 place count 213 transition count 119335
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 5426 place count 182 transition count 119335
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 5436 place count 172 transition count 119325
Iterating global reduction 8 with 10 rules applied. Total rules applied 5446 place count 172 transition count 119325
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 8 with 6 rules applied. Total rules applied 5452 place count 172 transition count 119319
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 5458 place count 166 transition count 119319
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 9 with 22 rules applied. Total rules applied 5480 place count 166 transition count 119319
Applied a total of 5480 rules in 79034 ms. Remains 166 /3049 variables (removed 2883) and now considering 119319/122340 (removed 3021) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79051 ms. Remains : 166/3049 places, 119319/122340 transitions.
Incomplete random walk after 10000 steps, including 260 resets, run finished after 4035 ms. (steps per millisecond=2 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 495 ms. (steps per millisecond=20 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 537 ms. (steps per millisecond=18 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 443 ms. (steps per millisecond=22 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 681 ms. (steps per millisecond=14 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 26909 steps, run timeout after 24002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 26909 steps, saw 10053 distinct states, run finished after 24003 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-22 16:33:02] [INFO ] Flow matrix only has 119314 transitions (discarded 5 similar events)
// Phase 1: matrix 119314 rows 166 cols
[2023-03-22 16:33:04] [INFO ] Computed 11 place invariants in 2531 ms
[2023-03-22 16:33:04] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 16:33:04] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-03-22 16:33:29] [INFO ] After 24867ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-22 16:35:28] [INFO ] State equation strengthened by 1039 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)
[2023-03-22 16:35:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 16:35:28] [INFO ] After 143903ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:9
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 74 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 119319/119319 transitions.
Applied a total of 0 rules in 3746 ms. Remains 166 /166 variables (removed 0) and now considering 119319/119319 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3747 ms. Remains : 166/166 places, 119319/119319 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 119319/119319 transitions.
Applied a total of 0 rules in 2442 ms. Remains 166 /166 variables (removed 0) and now considering 119319/119319 (removed 0) transitions.
[2023-03-22 16:35:35] [INFO ] Flow matrix only has 119314 transitions (discarded 5 similar events)
[2023-03-22 16:35:35] [INFO ] Invariant cache hit.
[2023-03-22 16:35:36] [INFO ] Implicit Places using invariants in 1219 ms returned [165]
Discarding 1 places :
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT only with invariants took 1586 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 165/166 places, 119314/119319 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 162 transition count 119308
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 162 transition count 119308
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 162 transition count 119305
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 12 place count 159 transition count 119305
Performed 10 Post agglomeration using F-continuation condition.
Performed 16 Post agglomeration using F-continuation condition.
Performed 20 Post agglomeration using F-continuation condition.
Performed 21 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 21 places in 62 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 54 place count 138 transition count 119273
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 68 place count 138 transition count 119259
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 71 place count 135 transition count 119253
Iterating global reduction 3 with 3 rules applied. Total rules applied 74 place count 135 transition count 119253
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 32 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 84 place count 130 transition count 119248
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 85 place count 130 transition count 119247
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 86 place count 129 transition count 119247
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 91 place count 129 transition count 119247
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 96 place count 129 transition count 119242
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 101 place count 124 transition count 119237
Iterating global reduction 5 with 5 rules applied. Total rules applied 106 place count 124 transition count 119237
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 107 place count 123 transition count 119236
Applied a total of 107 rules in 137822 ms. Remains 123 /165 variables (removed 42) and now considering 119236/119314 (removed 78) transitions.
// Phase 1: matrix 119236 rows 123 cols
[2023-03-22 16:37:56] [INFO ] Computed 10 place invariants in 2034 ms
[2023-03-22 16:37:56] [INFO ] Implicit Places using invariants in 2496 ms returned []
Implicit Place search using SMT only with invariants took 2504 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 123/166 places, 119236/119319 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 144359 ms. Remains : 123/166 places, 119236/119319 transitions.
[2023-03-22 16:37:57] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 23 ms.
[2023-03-22 16:37:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 123 places, 119236 transitions and 2382668 arcs took 1325 ms.
[2023-03-22 16:38:18] [INFO ] Flatten gal took : 17749 ms
Total runtime 481551 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=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: StigmergyCommit_PT_09b
(NrP: 123 NrTr: 119236 NrArc: 2382668)

parse formulas
formulas created successfully
place and transition orderings generation:0m58.389sec

net check time: 0m 0.512sec

init dd package: 0m 3.176sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9387508 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15871612 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 ReachabilityFireability -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 0.825sec

37495 43126 43127 44219 45457 46768

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="StigmergyCommit-PT-09b"
export BK_EXAMINATION="ReachabilityFireability"
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 StigmergyCommit-PT-09b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r458-smll-167912650400519"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09b.tgz
mv StigmergyCommit-PT-09b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;