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.r394-oct2-167903717600170.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPs-PT-100B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903717600170
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 25 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 16:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 16:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 ShieldIIPs-PT-100B-CTLFireability-00
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-01
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-02
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-03
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-04
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-05
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-06
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-07
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-08
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-09
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-10
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-11
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-12
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-13
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-14
FORMULA_NAME ShieldIIPs-PT-100B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679496788429

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=ShieldIIPs-PT-100B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 14:53:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 14:53:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 14:53:11] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2023-03-22 14:53:11] [INFO ] Transformed 6003 places.
[2023-03-22 14:53:11] [INFO ] Transformed 5903 transitions.
[2023-03-22 14:53:11] [INFO ] Found NUPN structural information;
[2023-03-22 14:53:11] [INFO ] Parsed PT model containing 6003 places and 5903 transitions and 17806 arcs in 636 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 141 out of 6003 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6003/6003 places, 5903/5903 transitions.
Discarding 669 places :
Symmetric choice reduction at 0 with 669 rule applications. Total rules 669 place count 5334 transition count 5234
Iterating global reduction 0 with 669 rules applied. Total rules applied 1338 place count 5334 transition count 5234
Applied a total of 1338 rules in 1610 ms. Remains 5334 /6003 variables (removed 669) and now considering 5234/5903 (removed 669) transitions.
// Phase 1: matrix 5234 rows 5334 cols
[2023-03-22 14:53:13] [INFO ] Computed 901 place invariants in 127 ms
[2023-03-22 14:53:14] [INFO ] Implicit Places using invariants in 1297 ms returned []
[2023-03-22 14:53:14] [INFO ] Invariant cache hit.
[2023-03-22 14:53:18] [INFO ] Implicit Places using invariants and state equation in 3382 ms returned []
Implicit Place search using SMT with State Equation took 4762 ms to find 0 implicit places.
[2023-03-22 14:53:18] [INFO ] Invariant cache hit.
[2023-03-22 14:53:18] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5334/6003 places, 5234/5903 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7154 ms. Remains : 5334/6003 places, 5234/5903 transitions.
Support contains 141 out of 5334 places after structural reductions.
[2023-03-22 14:53:19] [INFO ] Flatten gal took : 341 ms
[2023-03-22 14:53:19] [INFO ] Flatten gal took : 209 ms
[2023-03-22 14:53:20] [INFO ] Input system was already deterministic with 5234 transitions.
Support contains 137 out of 5334 places (down from 141) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=14 ) properties (out of 77) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) 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 44) 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 44) 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 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 44) seen :0
Running SMT prover for 44 properties.
[2023-03-22 14:53:21] [INFO ] Invariant cache hit.
[2023-03-22 14:53:27] [INFO ] [Real]Absence check using 901 positive place invariants in 571 ms returned sat
[2023-03-22 14:53:33] [INFO ] After 4823ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:42
[2023-03-22 14:53:35] [INFO ] Deduced a trap composed of 29 places in 2450 ms of which 7 ms to minimize.
[2023-03-22 14:53:38] [INFO ] Deduced a trap composed of 42 places in 2566 ms of which 5 ms to minimize.
[2023-03-22 14:53:41] [INFO ] Deduced a trap composed of 35 places in 2596 ms of which 9 ms to minimize.
[2023-03-22 14:53:44] [INFO ] Deduced a trap composed of 21 places in 3028 ms of which 24 ms to minimize.
[2023-03-22 14:53:47] [INFO ] Deduced a trap composed of 43 places in 2234 ms of which 6 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:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 14:53:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 14:53:47] [INFO ] After 25904ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 44 Parikh solutions to 3 different solutions.
Parikh walk visited 3 properties in 680 ms.
Support contains 84 out of 5334 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Drop transitions removed 484 transitions
Trivial Post-agglo rules discarded 484 transitions
Performed 484 trivial Post agglomeration. Transition count delta: 484
Iterating post reduction 0 with 484 rules applied. Total rules applied 484 place count 5334 transition count 4750
Reduce places removed 484 places and 0 transitions.
Iterating post reduction 1 with 484 rules applied. Total rules applied 968 place count 4850 transition count 4750
Performed 498 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 498 Pre rules applied. Total rules applied 968 place count 4850 transition count 4252
Deduced a syphon composed of 498 places in 27 ms
Reduce places removed 498 places and 0 transitions.
Iterating global reduction 2 with 996 rules applied. Total rules applied 1964 place count 4352 transition count 4252
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 1980 place count 4336 transition count 4236
Iterating global reduction 2 with 16 rules applied. Total rules applied 1996 place count 4336 transition count 4236
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 1996 place count 4336 transition count 4224
Deduced a syphon composed of 12 places in 21 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 2020 place count 4324 transition count 4224
Performed 1754 Post agglomeration using F-continuation condition.Transition count delta: 1754
Deduced a syphon composed of 1754 places in 31 ms
Reduce places removed 1754 places and 0 transitions.
Iterating global reduction 2 with 3508 rules applied. Total rules applied 5528 place count 2570 transition count 2470
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 672 times.
Drop transitions removed 672 transitions
Iterating global reduction 2 with 672 rules applied. Total rules applied 6200 place count 2570 transition count 2470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 6201 place count 2569 transition count 2469
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6202 place count 2568 transition count 2469
Applied a total of 6202 rules in 2848 ms. Remains 2568 /5334 variables (removed 2766) and now considering 2469/5234 (removed 2765) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2848 ms. Remains : 2568/5334 places, 2469/5234 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=17 ) properties (out of 41) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) 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 30) 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 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
// Phase 1: matrix 2469 rows 2568 cols
[2023-03-22 14:53:51] [INFO ] Computed 900 place invariants in 150 ms
[2023-03-22 14:53:54] [INFO ] [Real]Absence check using 889 positive place invariants in 263 ms returned sat
[2023-03-22 14:53:54] [INFO ] [Real]Absence check using 889 positive and 11 generalized place invariants in 4 ms returned sat
[2023-03-22 14:53:56] [INFO ] After 4102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-22 14:53:58] [INFO ] [Nat]Absence check using 889 positive place invariants in 331 ms returned sat
[2023-03-22 14:53:58] [INFO ] [Nat]Absence check using 889 positive and 11 generalized place invariants in 3 ms returned sat
[2023-03-22 14:54:06] [INFO ] After 5567ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :29
[2023-03-22 14:54:06] [INFO ] Deduced a trap composed of 10 places in 516 ms of which 1 ms to minimize.
[2023-03-22 14:54:07] [INFO ] Deduced a trap composed of 6 places in 457 ms of which 1 ms to minimize.
[2023-03-22 14:54:08] [INFO ] Deduced a trap composed of 6 places in 507 ms of which 1 ms to minimize.
[2023-03-22 14:54:08] [INFO ] Deduced a trap composed of 10 places in 404 ms of which 0 ms to minimize.
[2023-03-22 14:54:08] [INFO ] Deduced a trap composed of 6 places in 350 ms of which 0 ms to minimize.
[2023-03-22 14:54:09] [INFO ] Deduced a trap composed of 7 places in 345 ms of which 0 ms to minimize.
[2023-03-22 14:54:10] [INFO ] Deduced a trap composed of 6 places in 1244 ms of which 3 ms to minimize.
[2023-03-22 14:54:11] [INFO ] Deduced a trap composed of 10 places in 751 ms of which 0 ms to minimize.
[2023-03-22 14:54:11] [INFO ] Deduced a trap composed of 13 places in 341 ms of which 0 ms to minimize.
[2023-03-22 14:54:12] [INFO ] Deduced a trap composed of 20 places in 469 ms of which 1 ms to minimize.
[2023-03-22 14:54:12] [INFO ] Deduced a trap composed of 14 places in 330 ms of which 1 ms to minimize.
[2023-03-22 14:54:13] [INFO ] Deduced a trap composed of 16 places in 343 ms of which 0 ms to minimize.
[2023-03-22 14:54:13] [INFO ] Deduced a trap composed of 19 places in 284 ms of which 0 ms to minimize.
[2023-03-22 14:54:14] [INFO ] Deduced a trap composed of 20 places in 484 ms of which 2 ms to minimize.
[2023-03-22 14:54:14] [INFO ] Deduced a trap composed of 13 places in 389 ms of which 1 ms to minimize.
[2023-03-22 14:54:15] [INFO ] Deduced a trap composed of 24 places in 447 ms of which 1 ms to minimize.
[2023-03-22 14:54:15] [INFO ] Deduced a trap composed of 9 places in 429 ms of which 1 ms to minimize.
[2023-03-22 14:54:16] [INFO ] Deduced a trap composed of 23 places in 719 ms of which 1 ms to minimize.
[2023-03-22 14:54:17] [INFO ] Deduced a trap composed of 4 places in 416 ms of which 1 ms to minimize.
[2023-03-22 14:54:17] [INFO ] Deduced a trap composed of 19 places in 578 ms of which 1 ms to minimize.
[2023-03-22 14:54:18] [INFO ] Deduced a trap composed of 20 places in 646 ms of which 1 ms to minimize.
[2023-03-22 14:54:19] [INFO ] Deduced a trap composed of 13 places in 714 ms of which 0 ms to minimize.
[2023-03-22 14:54:20] [INFO ] Deduced a trap composed of 19 places in 346 ms of which 1 ms to minimize.
[2023-03-22 14:54:20] [INFO ] Deduced a trap composed of 6 places in 551 ms of which 1 ms to minimize.
[2023-03-22 14:54:21] [INFO ] Deduced a trap composed of 19 places in 352 ms of which 1 ms to minimize.
[2023-03-22 14:54:21] [INFO ] Trap strengthening (SAT) tested/added 25/25 trap constraints in 14929 ms
[2023-03-22 14:54:21] [INFO ] After 20556ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :28
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-22 14:54:21] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :28
Fused 30 Parikh solutions to 29 different solutions.
Parikh walk visited 0 properties in 1817 ms.
Support contains 62 out of 2568 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2568/2568 places, 2469/2469 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 2568 transition count 2468
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 2567 transition count 2468
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 2567 transition count 2465
Deduced a syphon composed of 3 places in 10 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 2564 transition count 2465
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 9 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 50 place count 2543 transition count 2444
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 2 with 9 rules applied. Total rules applied 59 place count 2543 transition count 2444
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 2541 transition count 2442
Applied a total of 61 rules in 368 ms. Remains 2541 /2568 variables (removed 27) and now considering 2442/2469 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 368 ms. Remains : 2541/2568 places, 2442/2469 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=16 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) 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 29) 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 29) 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 29) 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 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 29) 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 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 72410 steps, run timeout after 3002 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 72410 steps, saw 71519 distinct states, run finished after 3004 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 29 properties.
// Phase 1: matrix 2442 rows 2541 cols
[2023-03-22 14:54:27] [INFO ] Computed 900 place invariants in 59 ms
[2023-03-22 14:54:29] [INFO ] [Real]Absence check using 893 positive place invariants in 307 ms returned sat
[2023-03-22 14:54:29] [INFO ] [Real]Absence check using 893 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-22 14:54:29] [INFO ] After 2375ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-03-22 14:54:32] [INFO ] [Nat]Absence check using 893 positive place invariants in 253 ms returned sat
[2023-03-22 14:54:32] [INFO ] [Nat]Absence check using 893 positive and 7 generalized place invariants in 17 ms returned sat
[2023-03-22 14:54:39] [INFO ] After 4837ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-03-22 14:54:39] [INFO ] Deduced a trap composed of 4 places in 594 ms of which 2 ms to minimize.
[2023-03-22 14:54:40] [INFO ] Deduced a trap composed of 4 places in 420 ms of which 25 ms to minimize.
[2023-03-22 14:54:41] [INFO ] Deduced a trap composed of 8 places in 574 ms of which 1 ms to minimize.
[2023-03-22 14:54:41] [INFO ] Deduced a trap composed of 4 places in 426 ms of which 3 ms to minimize.
[2023-03-22 14:54:42] [INFO ] Deduced a trap composed of 5 places in 723 ms of which 2 ms to minimize.
[2023-03-22 14:54:42] [INFO ] Deduced a trap composed of 9 places in 365 ms of which 0 ms to minimize.
[2023-03-22 14:54:43] [INFO ] Deduced a trap composed of 17 places in 469 ms of which 1 ms to minimize.
[2023-03-22 14:54:43] [INFO ] Deduced a trap composed of 8 places in 397 ms of which 23 ms to minimize.
[2023-03-22 14:54:44] [INFO ] Deduced a trap composed of 9 places in 407 ms of which 1 ms to minimize.
[2023-03-22 14:54:45] [INFO ] Deduced a trap composed of 8 places in 922 ms of which 2 ms to minimize.
[2023-03-22 14:54:46] [INFO ] Deduced a trap composed of 17 places in 420 ms of which 13 ms to minimize.
[2023-03-22 14:54:46] [INFO ] Deduced a trap composed of 8 places in 465 ms of which 1 ms to minimize.
[2023-03-22 14:54:47] [INFO ] Deduced a trap composed of 8 places in 387 ms of which 1 ms to minimize.
[2023-03-22 14:54:47] [INFO ] Deduced a trap composed of 14 places in 335 ms of which 1 ms to minimize.
[2023-03-22 14:54:48] [INFO ] Deduced a trap composed of 18 places in 591 ms of which 1 ms to minimize.
[2023-03-22 14:54:48] [INFO ] Deduced a trap composed of 17 places in 373 ms of which 1 ms to minimize.
[2023-03-22 14:54:49] [INFO ] Deduced a trap composed of 17 places in 334 ms of which 1 ms to minimize.
[2023-03-22 14:54:49] [INFO ] Deduced a trap composed of 9 places in 423 ms of which 1 ms to minimize.
[2023-03-22 14:54:50] [INFO ] Deduced a trap composed of 5 places in 370 ms of which 13 ms to minimize.
[2023-03-22 14:54:50] [INFO ] Deduced a trap composed of 33 places in 664 ms of which 1 ms to minimize.
[2023-03-22 14:54:51] [INFO ] Deduced a trap composed of 11 places in 299 ms of which 1 ms to minimize.
[2023-03-22 14:54:51] [INFO ] Deduced a trap composed of 18 places in 420 ms of which 1 ms to minimize.
[2023-03-22 14:54:52] [INFO ] Deduced a trap composed of 17 places in 323 ms of which 0 ms to minimize.
[2023-03-22 14:54:52] [INFO ] Deduced a trap composed of 7 places in 304 ms of which 1 ms to minimize.
[2023-03-22 14:54:53] [INFO ] Deduced a trap composed of 8 places in 627 ms of which 27 ms to minimize.
[2023-03-22 14:54:54] [INFO ] Deduced a trap composed of 17 places in 504 ms of which 1 ms to minimize.
[2023-03-22 14:54:54] [INFO ] Deduced a trap composed of 9 places in 397 ms of which 1 ms to minimize.
[2023-03-22 14:54:55] [INFO ] Deduced a trap composed of 17 places in 400 ms of which 2 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)
[2023-03-22 14:54:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 14:54:55] [INFO ] After 25347ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:29
Parikh walk visited 0 properties in 1808 ms.
Support contains 62 out of 2541 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2541/2541 places, 2442/2442 transitions.
Applied a total of 0 rules in 99 ms. Remains 2541 /2541 variables (removed 0) and now considering 2442/2442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 2541/2541 places, 2442/2442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2541/2541 places, 2442/2442 transitions.
Applied a total of 0 rules in 92 ms. Remains 2541 /2541 variables (removed 0) and now considering 2442/2442 (removed 0) transitions.
[2023-03-22 14:54:57] [INFO ] Invariant cache hit.
[2023-03-22 14:54:59] [INFO ] Implicit Places using invariants in 2489 ms returned []
[2023-03-22 14:54:59] [INFO ] Invariant cache hit.
[2023-03-22 14:55:05] [INFO ] Implicit Places using invariants and state equation in 6207 ms returned []
Implicit Place search using SMT with State Equation took 8730 ms to find 0 implicit places.
[2023-03-22 14:55:06] [INFO ] Redundant transitions in 403 ms returned []
[2023-03-22 14:55:06] [INFO ] Invariant cache hit.
[2023-03-22 14:55:08] [INFO ] Dead Transitions using invariants and state equation in 2003 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11242 ms. Remains : 2541/2541 places, 2442/2442 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-22 14:55:08] [INFO ] Flatten gal took : 246 ms
[2023-03-22 14:55:08] [INFO ] Flatten gal took : 227 ms
[2023-03-22 14:55:09] [INFO ] Input system was already deterministic with 5234 transitions.
Computed a total of 1222 stabilizing places and 1222 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 497 place count 5333 transition count 4736
Reduce places removed 497 places and 0 transitions.
Iterating post reduction 1 with 497 rules applied. Total rules applied 994 place count 4836 transition count 4736
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 994 place count 4836 transition count 4235
Deduced a syphon composed of 501 places in 24 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 1996 place count 4335 transition count 4235
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 2026 place count 4305 transition count 4205
Iterating global reduction 2 with 30 rules applied. Total rules applied 2056 place count 4305 transition count 4205
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 2056 place count 4305 transition count 4187
Deduced a syphon composed of 18 places in 18 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 2092 place count 4287 transition count 4187
Performed 1778 Post agglomeration using F-continuation condition.Transition count delta: 1778
Deduced a syphon composed of 1778 places in 12 ms
Reduce places removed 1778 places and 0 transitions.
Iterating global reduction 2 with 3556 rules applied. Total rules applied 5648 place count 2509 transition count 2409
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5650 place count 2507 transition count 2407
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5651 place count 2506 transition count 2407
Applied a total of 5651 rules in 1653 ms. Remains 2506 /5334 variables (removed 2828) and now considering 2407/5234 (removed 2827) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1653 ms. Remains : 2506/5334 places, 2407/5234 transitions.
[2023-03-22 14:55:11] [INFO ] Flatten gal took : 89 ms
[2023-03-22 14:55:11] [INFO ] Flatten gal took : 97 ms
[2023-03-22 14:55:11] [INFO ] Input system was already deterministic with 2407 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 1177 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1177 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-22 14:55:13] [INFO ] Flatten gal took : 175 ms
[2023-03-22 14:55:13] [INFO ] Flatten gal took : 173 ms
[2023-03-22 14:55:13] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 1170 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1171 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-22 14:55:15] [INFO ] Flatten gal took : 132 ms
[2023-03-22 14:55:15] [INFO ] Flatten gal took : 206 ms
[2023-03-22 14:55:15] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 1127 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1128 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-22 14:55:16] [INFO ] Flatten gal took : 154 ms
[2023-03-22 14:55:17] [INFO ] Flatten gal took : 177 ms
[2023-03-22 14:55:17] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 1312 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1313 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-22 14:55:18] [INFO ] Flatten gal took : 158 ms
[2023-03-22 14:55:19] [INFO ] Flatten gal took : 176 ms
[2023-03-22 14:55:19] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 498 transitions
Trivial Post-agglo rules discarded 498 transitions
Performed 498 trivial Post agglomeration. Transition count delta: 498
Iterating post reduction 0 with 498 rules applied. Total rules applied 498 place count 5333 transition count 4735
Reduce places removed 498 places and 0 transitions.
Iterating post reduction 1 with 498 rules applied. Total rules applied 996 place count 4835 transition count 4735
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 996 place count 4835 transition count 4235
Deduced a syphon composed of 500 places in 23 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1996 place count 4335 transition count 4235
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 2025 place count 4306 transition count 4206
Iterating global reduction 2 with 29 rules applied. Total rules applied 2054 place count 4306 transition count 4206
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2054 place count 4306 transition count 4187
Deduced a syphon composed of 19 places in 30 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2092 place count 4287 transition count 4187
Performed 1779 Post agglomeration using F-continuation condition.Transition count delta: 1779
Deduced a syphon composed of 1779 places in 12 ms
Reduce places removed 1779 places and 0 transitions.
Iterating global reduction 2 with 3558 rules applied. Total rules applied 5650 place count 2508 transition count 2408
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5652 place count 2506 transition count 2406
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5653 place count 2505 transition count 2406
Applied a total of 5653 rules in 1494 ms. Remains 2505 /5334 variables (removed 2829) and now considering 2406/5234 (removed 2828) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1494 ms. Remains : 2505/5334 places, 2406/5234 transitions.
[2023-03-22 14:55:21] [INFO ] Flatten gal took : 85 ms
[2023-03-22 14:55:21] [INFO ] Flatten gal took : 88 ms
[2023-03-22 14:55:21] [INFO ] Input system was already deterministic with 2406 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 5308 transition count 5208
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 5308 transition count 5208
Applied a total of 52 rules in 1241 ms. Remains 5308 /5334 variables (removed 26) and now considering 5208/5234 (removed 26) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1243 ms. Remains : 5308/5334 places, 5208/5234 transitions.
[2023-03-22 14:55:22] [INFO ] Flatten gal took : 134 ms
[2023-03-22 14:55:22] [INFO ] Flatten gal took : 146 ms
[2023-03-22 14:55:23] [INFO ] Input system was already deterministic with 5208 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 5302 transition count 5202
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 5302 transition count 5202
Applied a total of 64 rules in 1164 ms. Remains 5302 /5334 variables (removed 32) and now considering 5202/5234 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1186 ms. Remains : 5302/5334 places, 5202/5234 transitions.
[2023-03-22 14:55:24] [INFO ] Flatten gal took : 138 ms
[2023-03-22 14:55:24] [INFO ] Flatten gal took : 130 ms
[2023-03-22 14:55:25] [INFO ] Input system was already deterministic with 5202 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 27 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 2033 place count 4301 transition count 4201
Iterating global reduction 2 with 31 rules applied. Total rules applied 2064 place count 4301 transition count 4201
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2064 place count 4301 transition count 4182
Deduced a syphon composed of 19 places in 25 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2102 place count 4282 transition count 4182
Performed 1777 Post agglomeration using F-continuation condition.Transition count delta: 1777
Deduced a syphon composed of 1777 places in 17 ms
Reduce places removed 1777 places and 0 transitions.
Iterating global reduction 2 with 3554 rules applied. Total rules applied 5656 place count 2505 transition count 2405
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5658 place count 2503 transition count 2403
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5659 place count 2502 transition count 2403
Applied a total of 5659 rules in 1500 ms. Remains 2502 /5334 variables (removed 2832) and now considering 2403/5234 (removed 2831) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1501 ms. Remains : 2502/5334 places, 2403/5234 transitions.
[2023-03-22 14:55:26] [INFO ] Flatten gal took : 141 ms
[2023-03-22 14:55:26] [INFO ] Flatten gal took : 118 ms
[2023-03-22 14:55:27] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 5303 transition count 5203
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 5303 transition count 5203
Applied a total of 62 rules in 1175 ms. Remains 5303 /5334 variables (removed 31) and now considering 5203/5234 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1175 ms. Remains : 5303/5334 places, 5203/5234 transitions.
[2023-03-22 14:55:28] [INFO ] Flatten gal took : 130 ms
[2023-03-22 14:55:28] [INFO ] Flatten gal took : 135 ms
[2023-03-22 14:55:28] [INFO ] Input system was already deterministic with 5203 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 5311 transition count 5211
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 5311 transition count 5211
Applied a total of 46 rules in 1293 ms. Remains 5311 /5334 variables (removed 23) and now considering 5211/5234 (removed 23) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1294 ms. Remains : 5311/5334 places, 5211/5234 transitions.
[2023-03-22 14:55:30] [INFO ] Flatten gal took : 131 ms
[2023-03-22 14:55:30] [INFO ] Flatten gal took : 133 ms
[2023-03-22 14:55:30] [INFO ] Input system was already deterministic with 5211 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 19 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2034 place count 4300 transition count 4200
Iterating global reduction 2 with 32 rules applied. Total rules applied 2066 place count 4300 transition count 4200
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 2066 place count 4300 transition count 4181
Deduced a syphon composed of 19 places in 18 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 2104 place count 4281 transition count 4181
Performed 1777 Post agglomeration using F-continuation condition.Transition count delta: 1777
Deduced a syphon composed of 1777 places in 17 ms
Reduce places removed 1777 places and 0 transitions.
Iterating global reduction 2 with 3554 rules applied. Total rules applied 5658 place count 2504 transition count 2404
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5660 place count 2502 transition count 2402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5661 place count 2501 transition count 2402
Applied a total of 5661 rules in 1481 ms. Remains 2501 /5334 variables (removed 2833) and now considering 2402/5234 (removed 2832) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1481 ms. Remains : 2501/5334 places, 2402/5234 transitions.
[2023-03-22 14:55:32] [INFO ] Flatten gal took : 83 ms
[2023-03-22 14:55:32] [INFO ] Flatten gal took : 93 ms
[2023-03-22 14:55:32] [INFO ] Input system was already deterministic with 2402 transitions.
Finished random walk after 2851 steps, including 0 resets, run visited all 1 properties in 46 ms. (steps per millisecond=61 )
FORMULA ShieldIIPs-PT-100B-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 499 rules applied. Total rules applied 499 place count 5333 transition count 4734
Reduce places removed 499 places and 0 transitions.
Iterating post reduction 1 with 499 rules applied. Total rules applied 998 place count 4834 transition count 4734
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 500 Pre rules applied. Total rules applied 998 place count 4834 transition count 4234
Deduced a syphon composed of 500 places in 24 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 2 with 1000 rules applied. Total rules applied 1998 place count 4334 transition count 4234
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2030 place count 4302 transition count 4202
Iterating global reduction 2 with 32 rules applied. Total rules applied 2062 place count 4302 transition count 4202
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2062 place count 4302 transition count 4182
Deduced a syphon composed of 20 places in 24 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2102 place count 4282 transition count 4182
Performed 1778 Post agglomeration using F-continuation condition.Transition count delta: 1778
Deduced a syphon composed of 1778 places in 17 ms
Reduce places removed 1778 places and 0 transitions.
Iterating global reduction 2 with 3556 rules applied. Total rules applied 5658 place count 2504 transition count 2404
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5660 place count 2502 transition count 2402
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5661 place count 2501 transition count 2402
Applied a total of 5661 rules in 1655 ms. Remains 2501 /5334 variables (removed 2833) and now considering 2402/5234 (removed 2832) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1655 ms. Remains : 2501/5334 places, 2402/5234 transitions.
[2023-03-22 14:55:34] [INFO ] Flatten gal took : 83 ms
[2023-03-22 14:55:34] [INFO ] Flatten gal took : 92 ms
[2023-03-22 14:55:34] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 500 place count 5333 transition count 4733
Reduce places removed 500 places and 0 transitions.
Iterating post reduction 1 with 500 rules applied. Total rules applied 1000 place count 4833 transition count 4733
Performed 501 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 501 Pre rules applied. Total rules applied 1000 place count 4833 transition count 4232
Deduced a syphon composed of 501 places in 26 ms
Reduce places removed 501 places and 0 transitions.
Iterating global reduction 2 with 1002 rules applied. Total rules applied 2002 place count 4332 transition count 4232
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 2034 place count 4300 transition count 4200
Iterating global reduction 2 with 32 rules applied. Total rules applied 2066 place count 4300 transition count 4200
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 2066 place count 4300 transition count 4180
Deduced a syphon composed of 20 places in 26 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 2106 place count 4280 transition count 4180
Performed 1775 Post agglomeration using F-continuation condition.Transition count delta: 1775
Deduced a syphon composed of 1775 places in 16 ms
Reduce places removed 1775 places and 0 transitions.
Iterating global reduction 2 with 3550 rules applied. Total rules applied 5656 place count 2505 transition count 2405
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5658 place count 2503 transition count 2403
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5659 place count 2502 transition count 2403
Applied a total of 5659 rules in 1587 ms. Remains 2502 /5334 variables (removed 2832) and now considering 2403/5234 (removed 2831) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1587 ms. Remains : 2502/5334 places, 2403/5234 transitions.
[2023-03-22 14:55:36] [INFO ] Flatten gal took : 81 ms
[2023-03-22 14:55:36] [INFO ] Flatten gal took : 91 ms
[2023-03-22 14:55:36] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 5305 transition count 5205
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 5305 transition count 5205
Applied a total of 58 rules in 1147 ms. Remains 5305 /5334 variables (removed 29) and now considering 5205/5234 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1147 ms. Remains : 5305/5334 places, 5205/5234 transitions.
[2023-03-22 14:55:37] [INFO ] Flatten gal took : 118 ms
[2023-03-22 14:55:38] [INFO ] Flatten gal took : 128 ms
[2023-03-22 14:55:38] [INFO ] Input system was already deterministic with 5205 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5334/5334 places, 5234/5234 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 5307 transition count 5207
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 5307 transition count 5207
Applied a total of 54 rules in 1091 ms. Remains 5307 /5334 variables (removed 27) and now considering 5207/5234 (removed 27) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1091 ms. Remains : 5307/5334 places, 5207/5234 transitions.
[2023-03-22 14:55:39] [INFO ] Flatten gal took : 119 ms
[2023-03-22 14:55:39] [INFO ] Flatten gal took : 143 ms
[2023-03-22 14:55:39] [INFO ] Input system was already deterministic with 5207 transitions.
[2023-03-22 14:55:40] [INFO ] Flatten gal took : 140 ms
[2023-03-22 14:55:40] [INFO ] Flatten gal took : 129 ms
[2023-03-22 14:55:40] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-22 14:55:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5334 places, 5234 transitions and 16468 arcs took 20 ms.
Total runtime 149389 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: 5334 NrTr: 5234 NrArc: 16468)

parse formulas
formulas created successfully
place and transition orderings generation:0m 3.026sec

net check time: 0m 0.004sec

init dd package: 0m 3.335sec


before gc: list nodes free: 66046

after gc: idd nodes used:44063135, unused:19936865; list nodes free:81669505

RS generation: 22m 9.045sec


-> last computed set: #nodes 44057803 (4.4e+07) #states 9,162,589,907,704 (12)


CANNOT_COMPUTE


BK_STOP 1679498313845

--------------------
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 0.081sec

idd.cc:820: DD Exception: No free nodes

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="ShieldIIPs-PT-100B"
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 ShieldIIPs-PT-100B, 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 r394-oct2-167903717600170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100B.tgz
mv ShieldIIPs-PT-100B 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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;