About the Execution of Marcie+red for RERS2020-PT-pb103
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5706.123 | 3600000.00 | 3666175.00 | 7855.30 | ?????T?T??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-167889203000234.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 RERS2020-PT-pb103, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203000234
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 7.2K Feb 26 08:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 08:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 08:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 08:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 08:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 26 08:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 08:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 08:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 18M 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 RERS2020-PT-pb103-CTLFireability-00
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-01
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-02
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-03
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-04
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-05
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-06
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-07
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-08
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-09
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-10
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-11
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-12
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-13
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-14
FORMULA_NAME RERS2020-PT-pb103-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679114548078
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=RERS2020-PT-pb103
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 04:42:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 04:42:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 04:42:30] [INFO ] Load time of PNML (sax parser for PT used): 696 ms
[2023-03-18 04:42:30] [INFO ] Transformed 520 places.
[2023-03-18 04:42:30] [INFO ] Transformed 31658 transitions.
[2023-03-18 04:42:30] [INFO ] Found NUPN structural information;
[2023-03-18 04:42:30] [INFO ] Parsed PT model containing 520 places and 31658 transitions and 125892 arcs in 862 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Ensure Unique test removed 3229 transitions
Reduce redundant transitions removed 3229 transitions.
Support contains 165 out of 520 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 520/520 places, 28429/28429 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 513 transition count 28429
Applied a total of 7 rules in 97 ms. Remains 513 /520 variables (removed 7) and now considering 28429/28429 (removed 0) transitions.
[2023-03-18 04:42:30] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
// Phase 1: matrix 18674 rows 513 cols
[2023-03-18 04:42:30] [INFO ] Computed 8 place invariants in 121 ms
[2023-03-18 04:42:31] [INFO ] Implicit Places using invariants in 834 ms returned []
Implicit Place search using SMT only with invariants took 857 ms to find 0 implicit places.
[2023-03-18 04:42:31] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
[2023-03-18 04:42:31] [INFO ] Invariant cache hit.
[2023-03-18 04:42:39] [INFO ] Dead Transitions using invariants and state equation in 7781 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 513/520 places, 28429/28429 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8740 ms. Remains : 513/520 places, 28429/28429 transitions.
Support contains 165 out of 513 places after structural reductions.
[2023-03-18 04:42:40] [INFO ] Flatten gal took : 963 ms
[2023-03-18 04:42:41] [INFO ] Flatten gal took : 816 ms
[2023-03-18 04:42:42] [INFO ] Input system was already deterministic with 28429 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=11 ) properties (out of 86) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 81) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Interrupted probabilistic random walk after 26822 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 26822 steps, saw 18711 distinct states, run finished after 3011 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 80 properties.
[2023-03-18 04:42:47] [INFO ] Flow matrix only has 18674 transitions (discarded 9755 similar events)
[2023-03-18 04:42:47] [INFO ] Invariant cache hit.
[2023-03-18 04:42:49] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-18 04:42:49] [INFO ] After 1016ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:80
[2023-03-18 04:42:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-18 04:43:14] [INFO ] After 23734ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :77
[2023-03-18 04:43:14] [INFO ] State equation strengthened by 1379 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.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 04:43:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 04:43:14] [INFO ] After 25218ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:80
Fused 80 Parikh solutions to 67 different solutions.
Parikh walk visited 0 properties in 281 ms.
Support contains 139 out of 513 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Drop transitions removed 1062 transitions
Reduce isomorphic transitions removed 1062 transitions.
Iterating post reduction 0 with 1062 rules applied. Total rules applied 1062 place count 513 transition count 27367
Free-agglomeration rule applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 1070 place count 513 transition count 27359
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 1 with 95 rules applied. Total rules applied 1165 place count 505 transition count 27272
Applied a total of 1165 rules in 444 ms. Remains 505 /513 variables (removed 8) and now considering 27272/28429 (removed 1157) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 446 ms. Remains : 505/513 places, 27272/28429 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 413 ms. (steps per millisecond=24 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 77) 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 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 77) 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 77) 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 77) 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 77) seen :0
Interrupted probabilistic random walk after 28661 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28661 steps, saw 20656 distinct states, run finished after 3001 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 77 properties.
[2023-03-18 04:43:19] [INFO ] Flow matrix only has 18595 transitions (discarded 8677 similar events)
// Phase 1: matrix 18595 rows 505 cols
[2023-03-18 04:43:19] [INFO ] Computed 8 place invariants in 73 ms
[2023-03-18 04:43:20] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-18 04:43:31] [INFO ] After 12117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:77
[2023-03-18 04:43:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-18 04:43:57] [INFO ] After 23878ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :76
[2023-03-18 04:43:57] [INFO ] State equation strengthened by 1370 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.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 04:43:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 04:43:57] [INFO ] After 25171ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:77
Fused 77 Parikh solutions to 70 different solutions.
Parikh walk visited 0 properties in 153 ms.
Support contains 138 out of 505 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 505/505 places, 27272/27272 transitions.
Applied a total of 0 rules in 106 ms. Remains 505 /505 variables (removed 0) and now considering 27272/27272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 505/505 places, 27272/27272 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 76) 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 76) 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 76) 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 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) 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 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) 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 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) 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 76) 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 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 76) 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 76) seen :0
Interrupted probabilistic random walk after 28918 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28918 steps, saw 20814 distinct states, run finished after 3002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 76 properties.
[2023-03-18 04:44:01] [INFO ] Flow matrix only has 18595 transitions (discarded 8677 similar events)
[2023-03-18 04:44:01] [INFO ] Invariant cache hit.
[2023-03-18 04:44:02] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-18 04:44:12] [INFO ] After 11133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:76
[2023-03-18 04:44:13] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-18 04:44:37] [INFO ] After 23917ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :75
[2023-03-18 04:44:37] [INFO ] State equation strengthened by 1370 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.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 04:44:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 04:44:37] [INFO ] After 25123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:76
Fused 76 Parikh solutions to 71 different solutions.
Parikh walk visited 0 properties in 162 ms.
Support contains 138 out of 505 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 505/505 places, 27272/27272 transitions.
Applied a total of 0 rules in 107 ms. Remains 505 /505 variables (removed 0) and now considering 27272/27272 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 505/505 places, 27272/27272 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 505/505 places, 27272/27272 transitions.
Applied a total of 0 rules in 98 ms. Remains 505 /505 variables (removed 0) and now considering 27272/27272 (removed 0) transitions.
[2023-03-18 04:44:38] [INFO ] Flow matrix only has 18595 transitions (discarded 8677 similar events)
[2023-03-18 04:44:38] [INFO ] Invariant cache hit.
[2023-03-18 04:44:38] [INFO ] Implicit Places using invariants in 555 ms returned []
Implicit Place search using SMT only with invariants took 556 ms to find 0 implicit places.
[2023-03-18 04:44:38] [INFO ] Flow matrix only has 18595 transitions (discarded 8677 similar events)
[2023-03-18 04:44:38] [INFO ] Invariant cache hit.
[2023-03-18 04:44:46] [INFO ] Dead Transitions using invariants and state equation in 7199 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7858 ms. Remains : 505/505 places, 27272/27272 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA RERS2020-PT-pb103-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 04:44:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 04:44:46] [INFO ] Flatten gal took : 673 ms
FORMULA RERS2020-PT-pb103-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 04:44:47] [INFO ] Flatten gal took : 673 ms
[2023-03-18 04:44:48] [INFO ] Input system was already deterministic with 28429 transitions.
Support contains 140 out of 513 places (down from 148) after GAL structural reductions.
Computed a total of 121 stabilizing places and 10286 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 30 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:44:49] [INFO ] Flatten gal took : 592 ms
[2023-03-18 04:44:50] [INFO ] Flatten gal took : 688 ms
[2023-03-18 04:44:51] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 31 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:44:52] [INFO ] Flatten gal took : 595 ms
[2023-03-18 04:44:52] [INFO ] Flatten gal took : 683 ms
[2023-03-18 04:44:54] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 512 transition count 28428
Applied a total of 2 rules in 234 ms. Remains 512 /513 variables (removed 1) and now considering 28428/28429 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 234 ms. Remains : 512/513 places, 28428/28429 transitions.
[2023-03-18 04:44:55] [INFO ] Flatten gal took : 639 ms
[2023-03-18 04:44:55] [INFO ] Flatten gal took : 742 ms
[2023-03-18 04:44:57] [INFO ] Input system was already deterministic with 28428 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 32 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:44:58] [INFO ] Flatten gal took : 590 ms
[2023-03-18 04:44:58] [INFO ] Flatten gal took : 686 ms
[2023-03-18 04:44:59] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 33 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:00] [INFO ] Flatten gal took : 604 ms
[2023-03-18 04:45:01] [INFO ] Flatten gal took : 693 ms
[2023-03-18 04:45:02] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 32 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:03] [INFO ] Flatten gal took : 597 ms
[2023-03-18 04:45:04] [INFO ] Flatten gal took : 698 ms
[2023-03-18 04:45:05] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 511 transition count 28427
Applied a total of 2 rules in 190 ms. Remains 511 /513 variables (removed 2) and now considering 28427/28429 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 190 ms. Remains : 511/513 places, 28427/28429 transitions.
[2023-03-18 04:45:06] [INFO ] Flatten gal took : 605 ms
[2023-03-18 04:45:06] [INFO ] Flatten gal took : 693 ms
[2023-03-18 04:45:08] [INFO ] Input system was already deterministic with 28427 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 36045 steps, run timeout after 3001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 36045 steps, saw 24663 distinct states, run finished after 3001 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 04:45:11] [INFO ] Flow matrix only has 18672 transitions (discarded 9755 similar events)
// Phase 1: matrix 18672 rows 511 cols
[2023-03-18 04:45:11] [INFO ] Computed 8 place invariants in 72 ms
[2023-03-18 04:45:11] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 04:45:11] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-18 04:45:15] [INFO ] After 3539ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 04:45:15] [INFO ] State equation strengthened by 1379 read => feed constraints.
[2023-03-18 04:45:21] [INFO ] After 5903ms SMT Verify possible using 1379 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 04:45:23] [INFO ] Deduced a trap composed of 49 places in 1472 ms of which 4 ms to minimize.
[2023-03-18 04:45:25] [INFO ] Deduced a trap composed of 101 places in 1472 ms of which 1 ms to minimize.
[2023-03-18 04:45:27] [INFO ] Deduced a trap composed of 154 places in 1356 ms of which 2 ms to minimize.
[2023-03-18 04:45:29] [INFO ] Deduced a trap composed of 21 places in 1369 ms of which 1 ms to minimize.
[2023-03-18 04:45:29] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 6913 ms
[2023-03-18 04:45:29] [INFO ] After 13731ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-18 04:45:29] [INFO ] After 17483ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA RERS2020-PT-pb103-CTLFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 32 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:29] [INFO ] Flatten gal took : 583 ms
[2023-03-18 04:45:30] [INFO ] Flatten gal took : 664 ms
[2023-03-18 04:45:31] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 511 transition count 28427
Applied a total of 2 rules in 162 ms. Remains 511 /513 variables (removed 2) and now considering 28427/28429 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 162 ms. Remains : 511/513 places, 28427/28429 transitions.
[2023-03-18 04:45:32] [INFO ] Flatten gal took : 580 ms
[2023-03-18 04:45:33] [INFO ] Flatten gal took : 672 ms
[2023-03-18 04:45:34] [INFO ] Input system was already deterministic with 28427 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 511 transition count 28427
Applied a total of 2 rules in 156 ms. Remains 511 /513 variables (removed 2) and now considering 28427/28429 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 157 ms. Remains : 511/513 places, 28427/28429 transitions.
[2023-03-18 04:45:35] [INFO ] Flatten gal took : 583 ms
[2023-03-18 04:45:36] [INFO ] Flatten gal took : 684 ms
[2023-03-18 04:45:37] [INFO ] Input system was already deterministic with 28427 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 38 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:37] [INFO ] Flatten gal took : 630 ms
[2023-03-18 04:45:38] [INFO ] Flatten gal took : 674 ms
[2023-03-18 04:45:39] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 512 transition count 28428
Applied a total of 2 rules in 152 ms. Remains 512 /513 variables (removed 1) and now considering 28428/28429 (removed 1) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 152 ms. Remains : 512/513 places, 28428/28429 transitions.
[2023-03-18 04:45:40] [INFO ] Flatten gal took : 589 ms
[2023-03-18 04:45:41] [INFO ] Flatten gal took : 689 ms
[2023-03-18 04:45:42] [INFO ] Input system was already deterministic with 28428 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 100 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:43] [INFO ] Flatten gal took : 594 ms
[2023-03-18 04:45:44] [INFO ] Flatten gal took : 681 ms
[2023-03-18 04:45:45] [INFO ] Input system was already deterministic with 28429 transitions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 28429/28429 transitions.
Applied a total of 0 rules in 29 ms. Remains 513 /513 variables (removed 0) and now considering 28429/28429 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 513/513 places, 28429/28429 transitions.
[2023-03-18 04:45:45] [INFO ] Flatten gal took : 598 ms
[2023-03-18 04:45:46] [INFO ] Flatten gal took : 682 ms
[2023-03-18 04:45:47] [INFO ] Input system was already deterministic with 28429 transitions.
[2023-03-18 04:45:48] [INFO ] Flatten gal took : 660 ms
[2023-03-18 04:45:49] [INFO ] Flatten gal took : 684 ms
[2023-03-18 04:45:49] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-18 04:45:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 513 places, 28429 transitions and 113003 arcs took 83 ms.
Total runtime 199985 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: 513 NrTr: 28429 NrArc: 113003)
parse formulas
formulas created successfully
place and transition orderings generation:0m 1.815sec
net check time: 0m 0.024sec
init dd package: 0m 2.539sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10408740 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16064704 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 5.788sec
1378 1421 2168 2130 2142 2672 2715 2751 2671 2735 3322 3294 3291 3252 3277 3448 3336 3413 3224 3419 3325 3255 3255 3305 3341 3253 3280 3358 3402 3293 3344 3474 3283 3685 3787 3998 4098 3925 4233 4136 4061 4057 4151 4228 4037 4442 4687 4815 4668 4934 4764 4971 5169 5220 5075 4947 5130 5153 5263 4971 5087 5228 5252 5726 5938 5839 5597 5109 5355 5392 5345 5297 5521 5594 6064 6081 5847 5307 5076 5407 5411 5346 4975 5451 5623 6005 6091 5877 5312 5374 5533 5895 6078 6093 5801 5314 5390 5413 5523 5231 5347 5417 5305 5502 5291 5326 5043 5510 5682 5487 8042 8490 8962 9154 9437 9885 10347 10375 10209 10376 11116 11106 11013 11072 11011 11303 11951 12436 12464 12206 12129 11761 12049 12547 12494 12146 12142 11892 12029 11997 11848 11983 11998 12027 11950 11960 12004 11770 11903 11921 11933 11655 12008 12094 12131 12044 12107 11979 11747 12191 12183 12195 12141 12015 11983 11959 11622 11902 11889 12025 12046 11907 11962 11641 12055 11992 12036 11999 11934 11805 11755 12003 11956 11946 12068 12087 12594 12521 12624 12556 12930 12794 12866 12643 12702 12634 12561 12188 12202 12500 12466 12475 12483 12734 12830 12762 12669 12282 12909 12874 12726 12987 13006 13637 13439 13418 13479 13763 13711 13668 13561 13643 13551 13313 13048 12972 13321 13226 13326 13462 13351 14043 13942 14015 14006 14046 14042 13915 13750 13712 13712 13509 13235 12690 12526 13139 13106 13101 13254 13263 12841 12752 12801 12371 12409 12375 12390 12455 12537 13153 13088 13074 13009 13060 13011 13067 12801 12718 12667 12716 12274 11741 12997 13066 13006 13075 13025 13029 12964 12939 13090 12918 13087 13017 12926 12985 12872 13082 13079 13155 13051 13218 13077 13048 13164 13239 13247 13039 13226 13175 13176 12879 12977 12926 13049 12924 13002 12971 13059 12991 13012 12969 12889 12955 12903 12976 12703 12975 13030 12859 13146 13219
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="RERS2020-PT-pb103"
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 RERS2020-PT-pb103, 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-167889203000234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb103.tgz
mv RERS2020-PT-pb103 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 ;