About the Execution of Marcie+red for Railroad-PT-100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5692.384 | 3600000.00 | 3663822.00 | 6982.20 | TT?????T?F??T??? | 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.r330-tall-167889203200394.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 Railroad-PT-100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203200394
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.6M
-rw-r--r-- 1 mcc users 5.8K Feb 25 22:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Feb 25 22:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 22:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 25 22:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 22:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 22:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 22:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:42 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 5.2M 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 Railroad-PT-100-CTLFireability-00
FORMULA_NAME Railroad-PT-100-CTLFireability-01
FORMULA_NAME Railroad-PT-100-CTLFireability-02
FORMULA_NAME Railroad-PT-100-CTLFireability-03
FORMULA_NAME Railroad-PT-100-CTLFireability-04
FORMULA_NAME Railroad-PT-100-CTLFireability-05
FORMULA_NAME Railroad-PT-100-CTLFireability-06
FORMULA_NAME Railroad-PT-100-CTLFireability-07
FORMULA_NAME Railroad-PT-100-CTLFireability-08
FORMULA_NAME Railroad-PT-100-CTLFireability-09
FORMULA_NAME Railroad-PT-100-CTLFireability-10
FORMULA_NAME Railroad-PT-100-CTLFireability-11
FORMULA_NAME Railroad-PT-100-CTLFireability-12
FORMULA_NAME Railroad-PT-100-CTLFireability-13
FORMULA_NAME Railroad-PT-100-CTLFireability-14
FORMULA_NAME Railroad-PT-100-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679156824017
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Railroad-PT-100
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 16:27:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 16:27:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 16:27:05] [INFO ] Load time of PNML (sax parser for PT used): 324 ms
[2023-03-18 16:27:05] [INFO ] Transformed 1018 places.
[2023-03-18 16:27:05] [INFO ] Transformed 10506 transitions.
[2023-03-18 16:27:05] [INFO ] Found NUPN structural information;
[2023-03-18 16:27:05] [INFO ] Parsed PT model containing 1018 places and 10506 transitions and 62728 arcs in 510 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 301 places in 99 ms
Reduce places removed 301 places and 100 transitions.
FORMULA Railroad-PT-100-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 88 out of 717 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 717/717 places, 10406/10406 transitions.
Ensure Unique test removed 102 places
Iterating post reduction 0 with 102 rules applied. Total rules applied 102 place count 615 transition count 10406
Applied a total of 102 rules in 137 ms. Remains 615 /717 variables (removed 102) and now considering 10406/10406 (removed 0) transitions.
// Phase 1: matrix 10406 rows 615 cols
[2023-03-18 16:27:06] [INFO ] Invariants computation overflowed in 54 ms
[2023-03-18 16:27:07] [INFO ] Implicit Places using invariants in 1012 ms returned []
Implicit Place search using SMT only with invariants took 1035 ms to find 0 implicit places.
// Phase 1: matrix 10406 rows 615 cols
[2023-03-18 16:27:07] [INFO ] Invariants computation overflowed in 24 ms
[2023-03-18 16:27:10] [INFO ] Dead Transitions using invariants and state equation in 3013 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 615/717 places, 10406/10406 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4190 ms. Remains : 615/717 places, 10406/10406 transitions.
Support contains 88 out of 615 places after structural reductions.
[2023-03-18 16:27:11] [INFO ] Flatten gal took : 736 ms
[2023-03-18 16:27:11] [INFO ] Flatten gal took : 379 ms
[2023-03-18 16:27:12] [INFO ] Input system was already deterministic with 10406 transitions.
Support contains 87 out of 615 places (down from 88) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=16 ) properties (out of 45) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 37) seen :0
Running SMT prover for 37 properties.
// Phase 1: matrix 10406 rows 615 cols
[2023-03-18 16:27:13] [INFO ] Invariants computation overflowed in 28 ms
[2023-03-18 16:27:24] [INFO ] After 9946ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:36
[2023-03-18 16:27:40] [INFO ] After 15329ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :33
[2023-03-18 16:27:50] [INFO ] Deduced a trap composed of 3 places in 1173 ms of which 7 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.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)
[2023-03-18 16:27:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 16:27:50] [INFO ] After 26192ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:36
Fused 37 Parikh solutions to 33 different solutions.
Parikh walk visited 31 properties in 13340 ms.
Support contains 4 out of 615 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 26 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 0 with 196 rules applied. Total rules applied 196 place count 517 transition count 10308
Applied a total of 196 rules in 6021 ms. Remains 517 /615 variables (removed 98) and now considering 10308/10406 (removed 98) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6023 ms. Remains : 517/615 places, 10308/10406 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 163132 steps, run timeout after 3002 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 163132 steps, saw 157959 distinct states, run finished after 3004 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 10308 rows 517 cols
[2023-03-18 16:28:13] [INFO ] Invariants computation overflowed in 30 ms
[2023-03-18 16:28:15] [INFO ] After 2550ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 16:28:18] [INFO ] After 2550ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 16:28:19] [INFO ] After 3267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 361 ms.
[2023-03-18 16:28:19] [INFO ] After 3739ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 70 ms.
Support contains 4 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 10308/10308 transitions.
Applied a total of 0 rules in 5937 ms. Remains 517 /517 variables (removed 0) and now considering 10308/10308 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5937 ms. Remains : 517/517 places, 10308/10308 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 10308/10308 transitions.
Applied a total of 0 rules in 5774 ms. Remains 517 /517 variables (removed 0) and now considering 10308/10308 (removed 0) transitions.
// Phase 1: matrix 10308 rows 517 cols
[2023-03-18 16:28:31] [INFO ] Invariants computation overflowed in 23 ms
[2023-03-18 16:28:32] [INFO ] Implicit Places using invariants in 827 ms returned []
Implicit Place search using SMT only with invariants took 828 ms to find 0 implicit places.
// Phase 1: matrix 10308 rows 517 cols
[2023-03-18 16:28:32] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-18 16:28:34] [INFO ] Dead Transitions using invariants and state equation in 2621 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9225 ms. Remains : 517/517 places, 10308/10308 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 517 transition count 10306
Deduced a syphon composed of 2 places in 27 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 515 transition count 10306
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 25 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 0 with 294 rules applied. Total rules applied 298 place count 319 transition count 10208
Applied a total of 298 rules in 309 ms. Remains 319 /517 variables (removed 198) and now considering 10208/10308 (removed 100) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 10208 rows 319 cols
[2023-03-18 16:28:35] [INFO ] Invariants computation overflowed in 12 ms
[2023-03-18 16:28:37] [INFO ] After 2042ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 16:28:39] [INFO ] After 1916ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 16:28:39] [INFO ] After 2624ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 345 ms.
[2023-03-18 16:28:40] [INFO ] After 3044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
[2023-03-18 16:28:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 16:28:40] [INFO ] Flatten gal took : 343 ms
FORMULA Railroad-PT-100-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 16:28:41] [INFO ] Flatten gal took : 370 ms
[2023-03-18 16:28:41] [INFO ] Input system was already deterministic with 10406 transitions.
Support contains 70 out of 615 places (down from 71) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 55 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:28:42] [INFO ] Flatten gal took : 306 ms
[2023-03-18 16:28:42] [INFO ] Flatten gal took : 354 ms
[2023-03-18 16:28:43] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 51 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:28:43] [INFO ] Flatten gal took : 330 ms
[2023-03-18 16:28:44] [INFO ] Flatten gal took : 360 ms
[2023-03-18 16:28:44] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 24 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 0 with 182 rules applied. Total rules applied 182 place count 524 transition count 10315
Applied a total of 182 rules in 7109 ms. Remains 524 /615 variables (removed 91) and now considering 10315/10406 (removed 91) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7115 ms. Remains : 524/615 places, 10315/10406 transitions.
[2023-03-18 16:28:52] [INFO ] Flatten gal took : 300 ms
[2023-03-18 16:28:52] [INFO ] Flatten gal took : 329 ms
[2023-03-18 16:28:53] [INFO ] Input system was already deterministic with 10315 transitions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 49 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:28:53] [INFO ] Flatten gal took : 302 ms
[2023-03-18 16:28:53] [INFO ] Flatten gal took : 335 ms
[2023-03-18 16:28:54] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 24 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 0 with 192 rules applied. Total rules applied 192 place count 519 transition count 10310
Applied a total of 192 rules in 6420 ms. Remains 519 /615 variables (removed 96) and now considering 10310/10406 (removed 96) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6421 ms. Remains : 519/615 places, 10310/10406 transitions.
[2023-03-18 16:29:01] [INFO ] Flatten gal took : 292 ms
[2023-03-18 16:29:01] [INFO ] Flatten gal took : 332 ms
[2023-03-18 16:29:02] [INFO ] Input system was already deterministic with 10310 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 23 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 0 with 196 rules applied. Total rules applied 196 place count 517 transition count 10308
Applied a total of 196 rules in 6103 ms. Remains 517 /615 variables (removed 98) and now considering 10308/10406 (removed 98) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6105 ms. Remains : 517/615 places, 10308/10406 transitions.
[2023-03-18 16:29:08] [INFO ] Flatten gal took : 297 ms
[2023-03-18 16:29:08] [INFO ] Flatten gal took : 328 ms
[2023-03-18 16:29:09] [INFO ] Input system was already deterministic with 10308 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 258295 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 258295 steps, saw 249322 distinct states, run finished after 3003 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 10308 rows 517 cols
[2023-03-18 16:29:12] [INFO ] Invariants computation overflowed in 18 ms
[2023-03-18 16:29:15] [INFO ] After 2382ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 16:29:17] [INFO ] After 2448ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 16:29:18] [INFO ] After 2904ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 230 ms.
[2023-03-18 16:29:18] [INFO ] After 3223ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 162 steps, including 2 resets, run visited all 1 properties in 8 ms. (steps per millisecond=20 )
FORMULA Railroad-PT-100-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 8 ms.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 48 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:29:18] [INFO ] Flatten gal took : 295 ms
[2023-03-18 16:29:19] [INFO ] Flatten gal took : 334 ms
[2023-03-18 16:29:19] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 31 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 0 with 198 rules applied. Total rules applied 198 place count 516 transition count 10307
Applied a total of 198 rules in 5771 ms. Remains 516 /615 variables (removed 99) and now considering 10307/10406 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5771 ms. Remains : 516/615 places, 10307/10406 transitions.
[2023-03-18 16:29:25] [INFO ] Flatten gal took : 295 ms
[2023-03-18 16:29:26] [INFO ] Flatten gal took : 340 ms
[2023-03-18 16:29:26] [INFO ] Input system was already deterministic with 10307 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Finished probabilistic random walk after 26331 steps, run visited all 1 properties in 268 ms. (steps per millisecond=98 )
Probabilistic random walk after 26331 steps, saw 25637 distinct states, run finished after 269 ms. (steps per millisecond=97 ) properties seen :1
FORMULA Railroad-PT-100-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 47 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:29:27] [INFO ] Flatten gal took : 296 ms
[2023-03-18 16:29:28] [INFO ] Flatten gal took : 337 ms
[2023-03-18 16:29:28] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 23 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 0 with 198 rules applied. Total rules applied 198 place count 516 transition count 10307
Applied a total of 198 rules in 5842 ms. Remains 516 /615 variables (removed 99) and now considering 10307/10406 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5842 ms. Remains : 516/615 places, 10307/10406 transitions.
[2023-03-18 16:29:34] [INFO ] Flatten gal took : 292 ms
[2023-03-18 16:29:35] [INFO ] Flatten gal took : 334 ms
[2023-03-18 16:29:35] [INFO ] Input system was already deterministic with 10307 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 24 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 0 with 198 rules applied. Total rules applied 198 place count 516 transition count 10307
Applied a total of 198 rules in 5902 ms. Remains 516 /615 variables (removed 99) and now considering 10307/10406 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5903 ms. Remains : 516/615 places, 10307/10406 transitions.
[2023-03-18 16:29:41] [INFO ] Flatten gal took : 298 ms
[2023-03-18 16:29:42] [INFO ] Flatten gal took : 330 ms
[2023-03-18 16:29:42] [INFO ] Input system was already deterministic with 10307 transitions.
Finished random walk after 9091 steps, including 2 resets, run visited all 1 properties in 286 ms. (steps per millisecond=31 )
FORMULA Railroad-PT-100-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 46 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:29:43] [INFO ] Flatten gal took : 298 ms
[2023-03-18 16:29:43] [INFO ] Flatten gal took : 330 ms
[2023-03-18 16:29:44] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Applied a total of 0 rules in 47 ms. Remains 615 /615 variables (removed 0) and now considering 10406/10406 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 615/615 places, 10406/10406 transitions.
[2023-03-18 16:29:44] [INFO ] Flatten gal took : 302 ms
[2023-03-18 16:29:45] [INFO ] Flatten gal took : 337 ms
[2023-03-18 16:29:45] [INFO ] Input system was already deterministic with 10406 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 615/615 places, 10406/10406 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 24 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 0 with 198 rules applied. Total rules applied 198 place count 516 transition count 10307
Applied a total of 198 rules in 5855 ms. Remains 516 /615 variables (removed 99) and now considering 10307/10406 (removed 99) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5856 ms. Remains : 516/615 places, 10307/10406 transitions.
[2023-03-18 16:29:51] [INFO ] Flatten gal took : 299 ms
[2023-03-18 16:29:52] [INFO ] Flatten gal took : 328 ms
[2023-03-18 16:29:52] [INFO ] Input system was already deterministic with 10307 transitions.
[2023-03-18 16:29:53] [INFO ] Flatten gal took : 319 ms
[2023-03-18 16:29:53] [INFO ] Flatten gal took : 334 ms
[2023-03-18 16:29:53] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-18 16:29:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 615 places, 10406 transitions and 61923 arcs took 50 ms.
Total runtime 168230 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=CTLFireability.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 615 NrTr: 10406 NrArc: 61923)
parse formulas
formulas created successfully
place and transition orderings generation:0m 1.132sec
net check time: 0m 0.016sec
init dd package: 0m 2.620sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10441912 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16085508 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 CTLFireability -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 0.026sec
17433 24024 28715 33682 745453 978166 1115420 1195405 1248938 1285134
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="Railroad-PT-100"
export BK_EXAMINATION="CTLFireability"
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 Railroad-PT-100, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r330-tall-167889203200394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-100.tgz
mv Railroad-PT-100 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;