fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r137-smll-167819418600489
Last Updated
May 14, 2023

About the Execution of LTSMin+red for DoubleExponent-PT-100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8156.132 3162712.00 8713342.00 3773.80 [undef] Cannot compute

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.r137-smll-167819418600489.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 ltsminxred
Input is DoubleExponent-PT-100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r137-smll-167819418600489
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.8M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-00
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-01
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-02
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-03
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-04
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-05
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-06
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-07
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-08
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-09
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-10
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-11
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-12
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-13
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-14
FORMULA_NAME DoubleExponent-PT-100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678884351880

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-100
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-15 12:45:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 12:45:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:45:54] [INFO ] Load time of PNML (sax parser for PT used): 369 ms
[2023-03-15 12:45:54] [INFO ] Transformed 5304 places.
[2023-03-15 12:45:55] [INFO ] Transformed 4998 transitions.
[2023-03-15 12:45:55] [INFO ] Parsed PT model containing 5304 places and 4998 transitions and 14094 arcs in 599 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
Support contains 210 out of 5304 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5304/5304 places, 4998/4998 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 5300 transition count 4998
Applied a total of 4 rules in 1500 ms. Remains 5300 /5304 variables (removed 4) and now considering 4998/4998 (removed 0) transitions.
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:45:58] [INFO ] Invariants computation overflowed in 252 ms
[2023-03-15 12:45:59] [INFO ] Implicit Places using invariants in 1448 ms returned []
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:45:59] [INFO ] Invariants computation overflowed in 203 ms
[2023-03-15 12:46:01] [INFO ] Implicit Places using invariants and state equation in 1680 ms returned []
Implicit Place search using SMT with State Equation took 3183 ms to find 0 implicit places.
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:46:01] [INFO ] Invariants computation overflowed in 131 ms
[2023-03-15 12:46:01] [INFO ] Dead Transitions using invariants and state equation in 846 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 5300/5304 places, 4998/4998 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5538 ms. Remains : 5300/5304 places, 4998/4998 transitions.
Support contains 210 out of 5300 places after structural reductions.
[2023-03-15 12:46:03] [INFO ] Flatten gal took : 429 ms
[2023-03-15 12:46:03] [INFO ] Flatten gal took : 239 ms
[2023-03-15 12:46:04] [INFO ] Input system was already deterministic with 4998 transitions.
Support contains 209 out of 5300 places (down from 210) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 337 resets, run finished after 844 ms. (steps per millisecond=11 ) properties (out of 108) seen :4
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 104) seen :0
Interrupted probabilistic random walk after 32926 steps, run timeout after 3001 ms. (steps per millisecond=10 ) properties seen :{32=1}
Probabilistic random walk after 32926 steps, saw 16470 distinct states, run finished after 3004 ms. (steps per millisecond=10 ) properties seen :1
Running SMT prover for 103 properties.
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:46:09] [INFO ] Invariants computation overflowed in 132 ms
[2023-03-15 12:46:20] [INFO ] After 10965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:103
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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)
[2023-03-15 12:46:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:46:45] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:103
Fused 103 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 200 out of 5300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Graph (complete) has 9091 edges and 5300 vertex of which 5298 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.25 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1016 transitions
Trivial Post-agglo rules discarded 1016 transitions
Performed 1016 trivial Post agglomeration. Transition count delta: 1016
Iterating post reduction 0 with 1019 rules applied. Total rules applied 1020 place count 5297 transition count 3980
Reduce places removed 1016 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 1 with 1076 rules applied. Total rules applied 2096 place count 4281 transition count 3920
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 2 with 60 rules applied. Total rules applied 2156 place count 4221 transition count 3920
Performed 203 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 203 Pre rules applied. Total rules applied 2156 place count 4221 transition count 3717
Deduced a syphon composed of 203 places in 272 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 3 with 406 rules applied. Total rules applied 2562 place count 4018 transition count 3717
Performed 812 Post agglomeration using F-continuation condition.Transition count delta: 812
Deduced a syphon composed of 812 places in 120 ms
Reduce places removed 812 places and 0 transitions.
Iterating global reduction 3 with 1624 rules applied. Total rules applied 4186 place count 3206 transition count 2905
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 301 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4388 place count 3105 transition count 2905
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 73 places in 173 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 4534 place count 3032 transition count 2905
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 4537 place count 3032 transition count 2902
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 4540 place count 3029 transition count 2902
Free-agglomeration rule (complex) applied 407 times.
Iterating global reduction 4 with 407 rules applied. Total rules applied 4947 place count 3029 transition count 2495
Reduce places removed 407 places and 0 transitions.
Iterating post reduction 4 with 407 rules applied. Total rules applied 5354 place count 2622 transition count 2495
Partial Free-agglomeration rule applied 392 times.
Drop transitions removed 392 transitions
Iterating global reduction 5 with 392 rules applied. Total rules applied 5746 place count 2622 transition count 2495
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 5747 place count 2621 transition count 2494
Applied a total of 5747 rules in 4719 ms. Remains 2621 /5300 variables (removed 2679) and now considering 2494/4998 (removed 2504) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4735 ms. Remains : 2621/5300 places, 2494/4998 transitions.
Incomplete random walk after 10000 steps, including 824 resets, run finished after 782 ms. (steps per millisecond=12 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 103) seen :0
Interrupted probabilistic random walk after 52265 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{14=1}
Probabilistic random walk after 52265 steps, saw 26289 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :1
Running SMT prover for 102 properties.
// Phase 1: matrix 2494 rows 2621 cols
[2023-03-15 12:46:54] [INFO ] Invariants computation overflowed in 66 ms
[2023-03-15 12:47:00] [INFO ] After 5663ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:102
[2023-03-15 12:47:25] [INFO ] After 15579ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :100
[2023-03-15 12:47:25] [INFO ] State equation strengthened by 347 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)
[2023-03-15 12:47:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:47:25] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:102
Fused 102 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 199 out of 2621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2621/2621 places, 2494/2494 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 65 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2620 transition count 2493
Applied a total of 2 rules in 354 ms. Remains 2620 /2621 variables (removed 1) and now considering 2493/2494 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 354 ms. Remains : 2620/2621 places, 2493/2494 transitions.
Incomplete random walk after 10000 steps, including 812 resets, run finished after 716 ms. (steps per millisecond=13 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 7 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=9 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 100 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Incomplete Best-First random walk after 101 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 102) seen :0
Interrupted probabilistic random walk after 44449 steps, run timeout after 3001 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 44449 steps, saw 22374 distinct states, run finished after 3002 ms. (steps per millisecond=14 ) properties seen :0
Running SMT prover for 102 properties.
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:47:29] [INFO ] Invariants computation overflowed in 60 ms
[2023-03-15 12:47:35] [INFO ] After 5432ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:102
[2023-03-15 12:48:00] [INFO ] After 15692ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :90
[2023-03-15 12:48:00] [INFO ] State equation strengthened by 348 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)
[2023-03-15 12:48:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:48:00] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:102
Fused 102 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 199 out of 2620 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2620/2620 places, 2493/2493 transitions.
Applied a total of 0 rules in 272 ms. Remains 2620 /2620 variables (removed 0) and now considering 2493/2493 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 2620/2620 places, 2493/2493 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2620/2620 places, 2493/2493 transitions.
Applied a total of 0 rules in 295 ms. Remains 2620 /2620 variables (removed 0) and now considering 2493/2493 (removed 0) transitions.
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:48:01] [INFO ] Invariants computation overflowed in 57 ms
[2023-03-15 12:48:04] [INFO ] Implicit Places using invariants in 3247 ms returned []
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:48:04] [INFO ] Invariants computation overflowed in 38 ms
[2023-03-15 12:48:07] [INFO ] Implicit Places using invariants and state equation in 3736 ms returned []
Implicit Place search using SMT with State Equation took 6996 ms to find 0 implicit places.
[2023-03-15 12:48:08] [INFO ] Redundant transitions in 324 ms returned []
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:48:08] [INFO ] Invariants computation overflowed in 40 ms
[2023-03-15 12:48:10] [INFO ] Dead Transitions using invariants and state equation in 2312 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9956 ms. Remains : 2620/2620 places, 2493/2493 transitions.
[2023-03-15 12:48:11] [INFO ] Flatten gal took : 290 ms
[2023-03-15 12:48:11] [INFO ] Flatten gal took : 330 ms
[2023-03-15 12:48:12] [INFO ] Input system was already deterministic with 4998 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Graph (complete) has 9091 edges and 5300 vertex of which 5298 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.48 ms
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1104 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1122 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:13] [INFO ] Flatten gal took : 154 ms
[2023-03-15 12:48:13] [INFO ] Flatten gal took : 163 ms
[2023-03-15 12:48:13] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1077 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1078 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:15] [INFO ] Flatten gal took : 229 ms
[2023-03-15 12:48:15] [INFO ] Flatten gal took : 213 ms
[2023-03-15 12:48:15] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1192 transitions
Trivial Post-agglo rules discarded 1192 transitions
Performed 1192 trivial Post agglomeration. Transition count delta: 1192
Iterating post reduction 0 with 1192 rules applied. Total rules applied 1192 place count 5299 transition count 3805
Reduce places removed 1192 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 1195 rules applied. Total rules applied 2387 place count 4107 transition count 3802
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 2390 place count 4104 transition count 3802
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 201 Pre rules applied. Total rules applied 2390 place count 4104 transition count 3601
Deduced a syphon composed of 201 places in 245 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 402 rules applied. Total rules applied 2792 place count 3903 transition count 3601
Performed 699 Post agglomeration using F-continuation condition.Transition count delta: 699
Deduced a syphon composed of 699 places in 117 ms
Reduce places removed 699 places and 0 transitions.
Iterating global reduction 3 with 1398 rules applied. Total rules applied 4190 place count 3204 transition count 2902
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 4191 place count 3204 transition count 2902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4192 place count 3203 transition count 2901
Applied a total of 4192 rules in 2160 ms. Remains 3203 /5300 variables (removed 2097) and now considering 2901/4998 (removed 2097) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2161 ms. Remains : 3203/5300 places, 2901/4998 transitions.
[2023-03-15 12:48:17] [INFO ] Flatten gal took : 95 ms
[2023-03-15 12:48:18] [INFO ] Flatten gal took : 104 ms
[2023-03-15 12:48:18] [INFO ] Input system was already deterministic with 2901 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1077 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1082 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:19] [INFO ] Flatten gal took : 127 ms
[2023-03-15 12:48:19] [INFO ] Flatten gal took : 141 ms
[2023-03-15 12:48:19] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1094 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1095 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:21] [INFO ] Flatten gal took : 144 ms
[2023-03-15 12:48:21] [INFO ] Flatten gal took : 148 ms
[2023-03-15 12:48:21] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1232 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1237 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:22] [INFO ] Flatten gal took : 139 ms
[2023-03-15 12:48:23] [INFO ] Flatten gal took : 134 ms
[2023-03-15 12:48:23] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1089 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:24] [INFO ] Flatten gal took : 132 ms
[2023-03-15 12:48:24] [INFO ] Flatten gal took : 125 ms
[2023-03-15 12:48:24] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1078 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1083 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:48:26] [INFO ] Flatten gal took : 118 ms
[2023-03-15 12:48:26] [INFO ] Flatten gal took : 131 ms
[2023-03-15 12:48:26] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1197 transitions
Trivial Post-agglo rules discarded 1197 transitions
Performed 1197 trivial Post agglomeration. Transition count delta: 1197
Iterating post reduction 0 with 1197 rules applied. Total rules applied 1197 place count 5299 transition count 3800
Reduce places removed 1197 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1198 rules applied. Total rules applied 2395 place count 4102 transition count 3799
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2396 place count 4101 transition count 3799
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 201 Pre rules applied. Total rules applied 2396 place count 4101 transition count 3598
Deduced a syphon composed of 201 places in 241 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 3 with 402 rules applied. Total rules applied 2798 place count 3900 transition count 3598
Performed 700 Post agglomeration using F-continuation condition.Transition count delta: 700
Deduced a syphon composed of 700 places in 146 ms
Reduce places removed 700 places and 0 transitions.
Iterating global reduction 3 with 1400 rules applied. Total rules applied 4198 place count 3200 transition count 2898
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4199 place count 3199 transition count 2897
Applied a total of 4199 rules in 1669 ms. Remains 3199 /5300 variables (removed 2101) and now considering 2897/4998 (removed 2101) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1669 ms. Remains : 3199/5300 places, 2897/4998 transitions.
[2023-03-15 12:48:28] [INFO ] Flatten gal took : 80 ms
[2023-03-15 12:48:28] [INFO ] Flatten gal took : 89 ms
[2023-03-15 12:48:28] [INFO ] Input system was already deterministic with 2897 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1199 transitions
Trivial Post-agglo rules discarded 1199 transitions
Performed 1199 trivial Post agglomeration. Transition count delta: 1199
Iterating post reduction 0 with 1199 rules applied. Total rules applied 1199 place count 5299 transition count 3798
Reduce places removed 1199 places and 0 transitions.
Iterating post reduction 1 with 1199 rules applied. Total rules applied 2398 place count 4100 transition count 3798
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 2398 place count 4100 transition count 3597
Deduced a syphon composed of 201 places in 245 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 2800 place count 3899 transition count 3597
Performed 700 Post agglomeration using F-continuation condition.Transition count delta: 700
Deduced a syphon composed of 700 places in 130 ms
Reduce places removed 700 places and 0 transitions.
Iterating global reduction 2 with 1400 rules applied. Total rules applied 4200 place count 3199 transition count 2897
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 4201 place count 3198 transition count 2896
Applied a total of 4201 rules in 1560 ms. Remains 3198 /5300 variables (removed 2102) and now considering 2896/4998 (removed 2102) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1560 ms. Remains : 3198/5300 places, 2896/4998 transitions.
[2023-03-15 12:48:30] [INFO ] Flatten gal took : 77 ms
[2023-03-15 12:48:30] [INFO ] Flatten gal took : 89 ms
[2023-03-15 12:48:30] [INFO ] Input system was already deterministic with 2896 transitions.
Incomplete random walk after 10000 steps, including 1016 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 688 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 80576 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 80576 steps, saw 40295 distinct states, run finished after 3001 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2896 rows 3198 cols
[2023-03-15 12:48:33] [INFO ] Invariants computation overflowed in 171 ms
[2023-03-15 12:48:58] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 3198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3198/3198 places, 2896/2896 transitions.
Graph (complete) has 8078 edges and 3198 vertex of which 3196 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 3195 transition count 2894
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 3195 transition count 2893
Deduced a syphon composed of 1 places in 101 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 3194 transition count 2893
Performed 203 Post agglomeration using F-continuation condition.Transition count delta: 203
Deduced a syphon composed of 203 places in 85 ms
Reduce places removed 203 places and 0 transitions.
Iterating global reduction 1 with 406 rules applied. Total rules applied 412 place count 2991 transition count 2690
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 77 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 1 with 202 rules applied. Total rules applied 614 place count 2890 transition count 2690
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 97 places in 83 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 1 with 194 rules applied. Total rules applied 808 place count 2793 transition count 2690
Free-agglomeration rule (complex) applied 397 times.
Iterating global reduction 1 with 397 rules applied. Total rules applied 1205 place count 2793 transition count 2293
Reduce places removed 397 places and 0 transitions.
Iterating post reduction 1 with 397 rules applied. Total rules applied 1602 place count 2396 transition count 2293
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 399 times.
Drop transitions removed 399 transitions
Iterating global reduction 2 with 399 rules applied. Total rules applied 2001 place count 2396 transition count 2293
Applied a total of 2001 rules in 2029 ms. Remains 2396 /3198 variables (removed 802) and now considering 2293/2896 (removed 603) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2030 ms. Remains : 2396/3198 places, 2293/2896 transitions.
Incomplete random walk after 1000000 steps, including 127103 resets, run finished after 2865 ms. (steps per millisecond=349 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84226 resets, run finished after 1909 ms. (steps per millisecond=523 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 426042 steps, run timeout after 12001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 426042 steps, saw 213151 distinct states, run finished after 12001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:49:17] [INFO ] Invariants computation overflowed in 50 ms
[2023-03-15 12:53:02] [INFO ] After 225020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 286 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 284 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:53:03] [INFO ] Invariants computation overflowed in 77 ms
[2023-03-15 12:53:31] [INFO ] Implicit Places using invariants in 27743 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:53:31] [INFO ] Invariants computation overflowed in 48 ms
[2023-03-15 12:53:59] [INFO ] Implicit Places using invariants and state equation in 28518 ms returned []
Implicit Place search using SMT with State Equation took 56299 ms to find 0 implicit places.
[2023-03-15 12:53:59] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:53:59] [INFO ] Invariants computation overflowed in 48 ms
[2023-03-15 12:54:03] [INFO ] Dead Transitions using invariants and state equation in 3266 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60022 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 100000 steps, including 12729 resets, run finished after 490 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:54:03] [INFO ] Invariants computation overflowed in 60 ms
[2023-03-15 12:55:43] [INFO ] After 100015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 1000000 steps, including 126967 resets, run finished after 2555 ms. (steps per millisecond=391 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84351 resets, run finished after 1759 ms. (steps per millisecond=568 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 439320 steps, run timeout after 12001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 439320 steps, saw 219801 distinct states, run finished after 12001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:56:00] [INFO ] Invariants computation overflowed in 48 ms
[2023-03-15 12:59:45] [INFO ] After 225019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 267 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 267 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 265 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:59:45] [INFO ] Invariants computation overflowed in 48 ms
[2023-03-15 13:00:13] [INFO ] Implicit Places using invariants in 27929 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:00:13] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-15 13:00:14] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 28816 ms to find 0 implicit places.
[2023-03-15 13:00:14] [INFO ] Redundant transitions in 336 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:00:14] [INFO ] Invariants computation overflowed in 46 ms
[2023-03-15 13:00:18] [INFO ] Dead Transitions using invariants and state equation in 3499 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32929 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 100000 steps, including 12752 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:00:18] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 13:01:58] [INFO ] After 100018ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1290 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 842 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 110750 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 110750 steps, saw 55422 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:02:02] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 13:02:27] [INFO ] After 25013ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 300 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 300 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 10000 steps, including 1265 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 835 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 107410 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107410 steps, saw 53769 distinct states, run finished after 3004 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:02:31] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 13:02:56] [INFO ] After 25016ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 2396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 324 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 324 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2396/2396 places, 2293/2293 transitions.
Applied a total of 0 rules in 355 ms. Remains 2396 /2396 variables (removed 0) and now considering 2293/2293 (removed 0) transitions.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:02:56] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 13:03:24] [INFO ] Implicit Places using invariants in 28219 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:03:25] [INFO ] Invariants computation overflowed in 51 ms
[2023-03-15 13:03:53] [INFO ] Implicit Places using invariants and state equation in 29008 ms returned []
Implicit Place search using SMT with State Equation took 57245 ms to find 0 implicit places.
[2023-03-15 13:03:54] [INFO ] Redundant transitions in 124 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:03:54] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 13:03:56] [INFO ] Dead Transitions using invariants and state equation in 2692 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60428 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 199 Pre rules applied. Total rules applied 0 place count 2396 transition count 2094
Deduced a syphon composed of 199 places in 142 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 0 with 398 rules applied. Total rules applied 398 place count 2197 transition count 2094
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 399 place count 2197 transition count 2093
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 400 place count 2196 transition count 2093
Applied a total of 400 rules in 831 ms. Remains 2196 /2396 variables (removed 200) and now considering 2093/2293 (removed 200) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2093 rows 2196 cols
[2023-03-15 13:03:57] [INFO ] Invariants computation overflowed in 43 ms
[2023-03-15 13:07:42] [INFO ] After 225028ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1102 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1103 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:07:44] [INFO ] Flatten gal took : 122 ms
[2023-03-15 13:07:44] [INFO ] Flatten gal took : 142 ms
[2023-03-15 13:07:44] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1108 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1110 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:07:46] [INFO ] Flatten gal took : 121 ms
[2023-03-15 13:07:46] [INFO ] Flatten gal took : 133 ms
[2023-03-15 13:07:46] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1197 transitions
Trivial Post-agglo rules discarded 1197 transitions
Performed 1197 trivial Post agglomeration. Transition count delta: 1197
Iterating post reduction 0 with 1197 rules applied. Total rules applied 1197 place count 5299 transition count 3800
Reduce places removed 1197 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1198 rules applied. Total rules applied 2395 place count 4102 transition count 3799
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2396 place count 4101 transition count 3799
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 2396 place count 4101 transition count 3599
Deduced a syphon composed of 200 places in 243 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 2796 place count 3901 transition count 3599
Performed 697 Post agglomeration using F-continuation condition.Transition count delta: 697
Deduced a syphon composed of 697 places in 128 ms
Reduce places removed 697 places and 0 transitions.
Iterating global reduction 3 with 1394 rules applied. Total rules applied 4190 place count 3204 transition count 2902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4191 place count 3203 transition count 2901
Applied a total of 4191 rules in 1736 ms. Remains 3203 /5300 variables (removed 2097) and now considering 2901/4998 (removed 2097) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1738 ms. Remains : 3203/5300 places, 2901/4998 transitions.
[2023-03-15 13:07:48] [INFO ] Flatten gal took : 78 ms
[2023-03-15 13:07:48] [INFO ] Flatten gal took : 88 ms
[2023-03-15 13:07:48] [INFO ] Input system was already deterministic with 2901 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1062 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1066 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:07:49] [INFO ] Flatten gal took : 118 ms
[2023-03-15 13:07:49] [INFO ] Flatten gal took : 132 ms
[2023-03-15 13:07:50] [INFO ] Input system was already deterministic with 4998 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1175 transitions
Trivial Post-agglo rules discarded 1175 transitions
Performed 1175 trivial Post agglomeration. Transition count delta: 1175
Iterating post reduction 0 with 1175 rules applied. Total rules applied 1175 place count 5299 transition count 3822
Reduce places removed 1175 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 1184 rules applied. Total rules applied 2359 place count 4124 transition count 3813
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2368 place count 4115 transition count 3813
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 202 Pre rules applied. Total rules applied 2368 place count 4115 transition count 3611
Deduced a syphon composed of 202 places in 254 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 3 with 404 rules applied. Total rules applied 2772 place count 3913 transition count 3611
Performed 693 Post agglomeration using F-continuation condition.Transition count delta: 693
Deduced a syphon composed of 693 places in 129 ms
Reduce places removed 693 places and 0 transitions.
Iterating global reduction 3 with 1386 rules applied. Total rules applied 4158 place count 3220 transition count 2918
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 4162 place count 3220 transition count 2918
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 4163 place count 3219 transition count 2917
Applied a total of 4163 rules in 2043 ms. Remains 3219 /5300 variables (removed 2081) and now considering 2917/4998 (removed 2081) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2044 ms. Remains : 3219/5300 places, 2917/4998 transitions.
[2023-03-15 13:07:52] [INFO ] Flatten gal took : 79 ms
[2023-03-15 13:07:52] [INFO ] Flatten gal took : 88 ms
[2023-03-15 13:07:52] [INFO ] Input system was already deterministic with 2917 transitions.
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1068 ms. Remains 5300 /5300 variables (removed 0) and now considering 4998/4998 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1069 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:07:53] [INFO ] Flatten gal took : 118 ms
[2023-03-15 13:07:53] [INFO ] Flatten gal took : 132 ms
[2023-03-15 13:07:54] [INFO ] Input system was already deterministic with 4998 transitions.
[2023-03-15 13:07:54] [INFO ] Flatten gal took : 130 ms
[2023-03-15 13:07:54] [INFO ] Flatten gal took : 137 ms
[2023-03-15 13:07:54] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-15 13:07:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5300 places, 4998 transitions and 14090 arcs took 34 ms.
Total runtime 1319966 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/616/ctl_0_ --ctl=/tmp/616/ctl_1_ --ctl=/tmp/616/ctl_2_ --ctl=/tmp/616/ctl_3_ --ctl=/tmp/616/ctl_4_ --ctl=/tmp/616/ctl_5_ --ctl=/tmp/616/ctl_6_ --ctl=/tmp/616/ctl_7_ --ctl=/tmp/616/ctl_8_ --ctl=/tmp/616/ctl_9_ --ctl=/tmp/616/ctl_10_ --ctl=/tmp/616/ctl_11_ --ctl=/tmp/616/ctl_12_ --ctl=/tmp/616/ctl_13_ --ctl=/tmp/616/ctl_14_ --ctl=/tmp/616/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-00
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-01
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-02
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-03
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-04
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-05
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-06
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-07
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-08
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-09
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-10
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-11
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-12
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-13
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-14
Could not compute solution for formula : DoubleExponent-PT-100-CTLCardinality-15

BK_STOP 1678887514592

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name DoubleExponent-PT-100-CTLCardinality-00
ctl formula formula --ctl=/tmp/616/ctl_0_
ctl formula name DoubleExponent-PT-100-CTLCardinality-01
ctl formula formula --ctl=/tmp/616/ctl_1_
ctl formula name DoubleExponent-PT-100-CTLCardinality-02
ctl formula formula --ctl=/tmp/616/ctl_2_
ctl formula name DoubleExponent-PT-100-CTLCardinality-03
ctl formula formula --ctl=/tmp/616/ctl_3_
ctl formula name DoubleExponent-PT-100-CTLCardinality-04
ctl formula formula --ctl=/tmp/616/ctl_4_
ctl formula name DoubleExponent-PT-100-CTLCardinality-05
ctl formula formula --ctl=/tmp/616/ctl_5_
ctl formula name DoubleExponent-PT-100-CTLCardinality-06
ctl formula formula --ctl=/tmp/616/ctl_6_
ctl formula name DoubleExponent-PT-100-CTLCardinality-07
ctl formula formula --ctl=/tmp/616/ctl_7_
ctl formula name DoubleExponent-PT-100-CTLCardinality-08
ctl formula formula --ctl=/tmp/616/ctl_8_
ctl formula name DoubleExponent-PT-100-CTLCardinality-09
ctl formula formula --ctl=/tmp/616/ctl_9_
ctl formula name DoubleExponent-PT-100-CTLCardinality-10
ctl formula formula --ctl=/tmp/616/ctl_10_
ctl formula name DoubleExponent-PT-100-CTLCardinality-11
ctl formula formula --ctl=/tmp/616/ctl_11_
ctl formula name DoubleExponent-PT-100-CTLCardinality-12
ctl formula formula --ctl=/tmp/616/ctl_12_
ctl formula name DoubleExponent-PT-100-CTLCardinality-13
ctl formula formula --ctl=/tmp/616/ctl_13_
ctl formula name DoubleExponent-PT-100-CTLCardinality-14
ctl formula formula --ctl=/tmp/616/ctl_14_
ctl formula name DoubleExponent-PT-100-CTLCardinality-15
ctl formula formula --ctl=/tmp/616/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 5300 places, 4998 transitions and 14090 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.090 real 0.060 user 0.030 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 4998->4998 groups
pnml2lts-sym: Regrouping took 12.150 real 12.050 user 0.100 sys
pnml2lts-sym: state vector length is 5300; there are 4998 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done

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="DoubleExponent-PT-100"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DoubleExponent-PT-100, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r137-smll-167819418600489"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-100.tgz
mv DoubleExponent-PT-100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;