About the Execution of Marcie+red for DLCflexbar-PT-3b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9559.500 | 3600000.00 | 3647078.00 | 7743.70 | TFTTTFTFTTTFTFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r106-tall-167814482900535.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 DLCflexbar-PT-3b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482900535
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 15:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 15:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 15:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 15:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 15:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 15:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.5M 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 DLCflexbar-PT-3b-ReachabilityFireability-00
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-01
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-02
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-03
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-04
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-05
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-06
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-07
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-08
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-09
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-10
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-11
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-12
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-13
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-14
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678422475009
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=DLCflexbar-PT-3b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 04:27:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 04:27:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 04:27:56] [INFO ] Load time of PNML (sax parser for PT used): 301 ms
[2023-03-10 04:27:56] [INFO ] Transformed 7245 places.
[2023-03-10 04:27:56] [INFO ] Transformed 10555 transitions.
[2023-03-10 04:27:56] [INFO ] Found NUPN structural information;
[2023-03-10 04:27:57] [INFO ] Parsed PT model containing 7245 places and 10555 transitions and 28284 arcs in 622 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 16) seen :8
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 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 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 10555 rows 7245 cols
[2023-03-10 04:27:58] [INFO ] Computed 355 place invariants in 98 ms
[2023-03-10 04:28:00] [INFO ] After 2048ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 04:28:02] [INFO ] [Nat]Absence check using 355 positive place invariants in 418 ms returned sat
[2023-03-10 04:28:11] [INFO ] After 8753ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-10 04:28:15] [INFO ] Deduced a trap composed of 342 places in 3039 ms of which 10 ms to minimize.
[2023-03-10 04:28:18] [INFO ] Deduced a trap composed of 95 places in 2801 ms of which 4 ms to minimize.
[2023-03-10 04:28:21] [INFO ] Deduced a trap composed of 334 places in 2557 ms of which 3 ms to minimize.
[2023-03-10 04:28:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 9825 ms
[2023-03-10 04:28:25] [INFO ] Deduced a trap composed of 83 places in 2691 ms of which 4 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-10 04:28:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 04:28:25] [INFO ] After 25368ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 7 different solutions.
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 452 ms.
Support contains 54 out of 7245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Graph (trivial) has 6689 edges and 7245 vertex of which 666 / 7245 are part of one of the 47 SCC in 23 ms
Free SCC test removed 619 places
Drop transitions removed 699 transitions
Reduce isomorphic transitions removed 699 transitions.
Drop transitions removed 3339 transitions
Trivial Post-agglo rules discarded 3339 transitions
Performed 3339 trivial Post agglomeration. Transition count delta: 3339
Iterating post reduction 0 with 3339 rules applied. Total rules applied 3340 place count 6626 transition count 6517
Reduce places removed 3339 places and 0 transitions.
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 3535 rules applied. Total rules applied 6875 place count 3287 transition count 6321
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 2 with 152 rules applied. Total rules applied 7027 place count 3191 transition count 6265
Reduce places removed 28 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 3 with 48 rules applied. Total rules applied 7075 place count 3163 transition count 6245
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 7096 place count 3143 transition count 6244
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 46 Pre rules applied. Total rules applied 7096 place count 3143 transition count 6198
Deduced a syphon composed of 46 places in 50 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 7188 place count 3097 transition count 6198
Discarding 857 places :
Symmetric choice reduction at 5 with 857 rule applications. Total rules 8045 place count 2240 transition count 5341
Iterating global reduction 5 with 857 rules applied. Total rules applied 8902 place count 2240 transition count 5341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 8907 place count 2240 transition count 5336
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 8908 place count 2239 transition count 5336
Performed 348 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 348 Pre rules applied. Total rules applied 8908 place count 2239 transition count 4988
Deduced a syphon composed of 348 places in 41 ms
Reduce places removed 348 places and 0 transitions.
Iterating global reduction 7 with 696 rules applied. Total rules applied 9604 place count 1891 transition count 4988
Discarding 77 places :
Symmetric choice reduction at 7 with 77 rule applications. Total rules 9681 place count 1814 transition count 3940
Iterating global reduction 7 with 77 rules applied. Total rules applied 9758 place count 1814 transition count 3940
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 7 with 59 rules applied. Total rules applied 9817 place count 1814 transition count 3881
Performed 460 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 460 places in 2 ms
Reduce places removed 460 places and 0 transitions.
Iterating global reduction 8 with 920 rules applied. Total rules applied 10737 place count 1354 transition count 3418
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 10740 place count 1354 transition count 3415
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 10741 place count 1353 transition count 3381
Iterating global reduction 9 with 1 rules applied. Total rules applied 10742 place count 1353 transition count 3381
Performed 101 Post agglomeration using F-continuation condition with reduction of 130 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 10944 place count 1252 transition count 3886
Drop transitions removed 15 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 9 with 19 rules applied. Total rules applied 10963 place count 1252 transition count 3867
Discarding 31 places :
Symmetric choice reduction at 10 with 31 rule applications. Total rules 10994 place count 1221 transition count 3552
Iterating global reduction 10 with 31 rules applied. Total rules applied 11025 place count 1221 transition count 3552
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 10 with 132 rules applied. Total rules applied 11157 place count 1221 transition count 3420
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 11189 place count 1205 transition count 3557
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 11 with 21 rules applied. Total rules applied 11210 place count 1205 transition count 3536
Drop transitions removed 60 transitions
Redundant transition composition rules discarded 60 transitions
Iterating global reduction 12 with 60 rules applied. Total rules applied 11270 place count 1205 transition count 3476
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 11274 place count 1201 transition count 3472
Iterating global reduction 12 with 4 rules applied. Total rules applied 11278 place count 1201 transition count 3472
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 11282 place count 1197 transition count 3328
Iterating global reduction 12 with 4 rules applied. Total rules applied 11286 place count 1197 transition count 3328
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 11290 place count 1197 transition count 3324
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 11296 place count 1194 transition count 3321
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 11299 place count 1191 transition count 3213
Iterating global reduction 13 with 3 rules applied. Total rules applied 11302 place count 1191 transition count 3213
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 11305 place count 1191 transition count 3210
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 11311 place count 1188 transition count 3242
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 11316 place count 1188 transition count 3237
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 15 with 18 rules applied. Total rules applied 11334 place count 1188 transition count 3219
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 11338 place count 1186 transition count 3241
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 11343 place count 1186 transition count 3236
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 16 with 16 rules applied. Total rules applied 11359 place count 1186 transition count 3220
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 11363 place count 1184 transition count 3244
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 11365 place count 1184 transition count 3242
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 17 with 15 rules applied. Total rules applied 11380 place count 1184 transition count 3227
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 11384 place count 1182 transition count 3248
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 11387 place count 1182 transition count 3245
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 18 with 16 rules applied. Total rules applied 11403 place count 1182 transition count 3229
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 11407 place count 1180 transition count 3250
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 11410 place count 1180 transition count 3247
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 19 with 16 rules applied. Total rules applied 11426 place count 1180 transition count 3231
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 19 with 4 rules applied. Total rules applied 11430 place count 1178 transition count 3252
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 19 with 3 rules applied. Total rules applied 11433 place count 1178 transition count 3249
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 20 with 16 rules applied. Total rules applied 11449 place count 1178 transition count 3233
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 11453 place count 1176 transition count 3250
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 11454 place count 1176 transition count 3249
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 21 with 9 rules applied. Total rules applied 11463 place count 1176 transition count 3240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 11465 place count 1175 transition count 3250
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 11466 place count 1175 transition count 3249
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 22 with 9 rules applied. Total rules applied 11475 place count 1175 transition count 3240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 11477 place count 1174 transition count 3251
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 11478 place count 1174 transition count 3250
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 23 with 10 rules applied. Total rules applied 11488 place count 1174 transition count 3240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 11490 place count 1173 transition count 3252
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 11491 place count 1173 transition count 3251
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 24 with 9 rules applied. Total rules applied 11500 place count 1173 transition count 3242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 11502 place count 1172 transition count 3255
Free-agglomeration rule applied 645 times with reduction of 364 identical transitions.
Iterating global reduction 24 with 645 rules applied. Total rules applied 12147 place count 1172 transition count 2246
Reduce places removed 645 places and 0 transitions.
Drop transitions removed 717 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 722 transitions.
Graph (complete) has 1831 edges and 527 vertex of which 485 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.2 ms
Discarding 42 places :
Also discarding 30 output transitions
Drop transitions removed 30 transitions
Iterating post reduction 24 with 1368 rules applied. Total rules applied 13515 place count 485 transition count 1494
Drop transitions removed 58 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 25 with 70 rules applied. Total rules applied 13585 place count 485 transition count 1424
Discarding 98 places :
Symmetric choice reduction at 26 with 98 rule applications. Total rules 13683 place count 387 transition count 1183
Iterating global reduction 26 with 98 rules applied. Total rules applied 13781 place count 387 transition count 1183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 13783 place count 387 transition count 1181
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 27 with 73 rules applied. Total rules applied 13856 place count 387 transition count 1108
Discarding 16 places :
Symmetric choice reduction at 27 with 16 rule applications. Total rules 13872 place count 371 transition count 1051
Iterating global reduction 27 with 16 rules applied. Total rules applied 13888 place count 371 transition count 1051
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 27 with 3 rules applied. Total rules applied 13891 place count 371 transition count 1051
Applied a total of 13891 rules in 3894 ms. Remains 371 /7245 variables (removed 6874) and now considering 1051/10555 (removed 9504) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3895 ms. Remains : 371/7245 places, 1051/10555 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 5) seen :3
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :1
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2023-03-10 04:28:30] [INFO ] Flow matrix only has 451 transitions (discarded 600 similar events)
// Phase 1: matrix 451 rows 371 cols
[2023-03-10 04:28:30] [INFO ] Computed 211 place invariants in 14 ms
[2023-03-10 04:28:30] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 04:28:30] [INFO ] [Nat]Absence check using 211 positive place invariants in 25 ms returned sat
[2023-03-10 04:28:30] [INFO ] After 140ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 04:28:30] [INFO ] State equation strengthened by 151 read => feed constraints.
[2023-03-10 04:28:30] [INFO ] After 59ms SMT Verify possible using 151 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 04:28:30] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-10 04:28:30] [INFO ] After 388ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 19 out of 371 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 371/371 places, 1051/1051 transitions.
Graph (trivial) has 69 edges and 371 vertex of which 4 / 371 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1349 edges and 369 vertex of which 366 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 6 rules applied. Total rules applied 8 place count 366 transition count 1039
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 12 place count 362 transition count 1039
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 12 place count 362 transition count 1036
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 359 transition count 1036
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 359 transition count 1035
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 24 place count 354 transition count 986
Iterating global reduction 3 with 5 rules applied. Total rules applied 29 place count 354 transition count 986
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 41 place count 348 transition count 980
Drop transitions removed 58 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 101 place count 348 transition count 920
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 105 place count 346 transition count 936
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 116 place count 346 transition count 925
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 117 place count 345 transition count 920
Iterating global reduction 5 with 1 rules applied. Total rules applied 118 place count 345 transition count 920
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 124 place count 345 transition count 914
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 6 with 17 rules applied. Total rules applied 141 place count 345 transition count 897
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 144 place count 342 transition count 882
Iterating global reduction 6 with 3 rules applied. Total rules applied 147 place count 342 transition count 882
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 154 place count 342 transition count 875
Free-agglomeration rule applied 22 times with reduction of 5 identical transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 176 place count 342 transition count 848
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Graph (complete) has 1017 edges and 320 vertex of which 289 are kept as prefixes of interest. Removing 31 places using SCC suffix rule.1 ms
Discarding 31 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Iterating post reduction 7 with 162 rules applied. Total rules applied 338 place count 289 transition count 693
Drop transitions removed 25 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 364 place count 289 transition count 667
Discarding 31 places :
Symmetric choice reduction at 9 with 31 rule applications. Total rules 395 place count 258 transition count 600
Iterating global reduction 9 with 31 rules applied. Total rules applied 426 place count 258 transition count 600
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 428 place count 257 transition count 599
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 444 place count 257 transition count 583
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 481 place count 257 transition count 546
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 794 edges and 256 vertex of which 246 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Iterating post reduction 10 with 2 rules applied. Total rules applied 483 place count 246 transition count 538
Drop transitions removed 8 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 500 place count 246 transition count 521
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 500 place count 246 transition count 520
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 502 place count 245 transition count 520
Discarding 19 places :
Symmetric choice reduction at 12 with 19 rule applications. Total rules 521 place count 226 transition count 490
Iterating global reduction 12 with 19 rules applied. Total rules applied 540 place count 226 transition count 490
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 544 place count 224 transition count 514
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 12 with 28 rules applied. Total rules applied 572 place count 224 transition count 486
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 574 place count 222 transition count 458
Iterating global reduction 13 with 2 rules applied. Total rules applied 576 place count 222 transition count 458
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 578 place count 222 transition count 456
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 14 with 6 rules applied. Total rules applied 584 place count 222 transition count 450
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 587 place count 222 transition count 513
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 14 with 45 rules applied. Total rules applied 632 place count 219 transition count 471
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 15 with 25 rules applied. Total rules applied 657 place count 219 transition count 446
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 659 place count 219 transition count 446
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 661 place count 219 transition count 444
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 665 place count 217 transition count 442
Applied a total of 665 rules in 162 ms. Remains 217 /371 variables (removed 154) and now considering 442/1051 (removed 609) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 217/371 places, 442/1051 transitions.
Finished random walk after 298 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=99 )
FORMULA DLCflexbar-PT-3b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 34544 ms.
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: DLCflexbar_PT_3b
(NrP: 7245 NrTr: 10555 NrArc: 28284)
parse formulas
formulas created successfully
place and transition orderings generation:0m 7.138sec
net check time: 0m 0.004sec
init dd package: 0m 2.686sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6588264 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16099520 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 0.783sec
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="DLCflexbar-PT-3b"
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 DLCflexbar-PT-3b, 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 r106-tall-167814482900535"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-PT-3b 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 '
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 ;