fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r138-smll-167819420900489
Last Updated
May 14, 2023

About the Execution of Marcie+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
9476.535 3600000.00 3679856.00 9819.80 [undef] Time out reached

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.r138-smll-167819420900489.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DoubleExponent-PT-100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-167819420900489
=====================================================================

--------------------
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 1678884162380

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleExponent-PT-100
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-15 12:42:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-15 12:42:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:42:46] [INFO ] Load time of PNML (sax parser for PT used): 512 ms
[2023-03-15 12:42:46] [INFO ] Transformed 5304 places.
[2023-03-15 12:42:46] [INFO ] Transformed 4998 transitions.
[2023-03-15 12:42:46] [INFO ] Parsed PT model containing 5304 places and 4998 transitions and 14094 arcs in 758 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 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 1428 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 12:42:50] [INFO ] Invariants computation overflowed in 389 ms
[2023-03-15 12:42:51] [INFO ] Implicit Places using invariants in 1919 ms returned []
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:42:51] [INFO ] Invariants computation overflowed in 205 ms
[2023-03-15 12:42:53] [INFO ] Implicit Places using invariants and state equation in 1902 ms returned []
Implicit Place search using SMT with State Equation took 3872 ms to find 0 implicit places.
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:42:53] [INFO ] Invariants computation overflowed in 129 ms
[2023-03-15 12:42:54] [INFO ] Dead Transitions using invariants and state equation in 958 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 6265 ms. Remains : 5300/5304 places, 4998/4998 transitions.
Support contains 210 out of 5300 places after structural reductions.
[2023-03-15 12:42:55] [INFO ] Flatten gal took : 544 ms
[2023-03-15 12:42:56] [INFO ] Flatten gal took : 249 ms
[2023-03-15 12:42:56] [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 327 resets, run finished after 917 ms. (steps per millisecond=10 ) properties (out of 108) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) 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 106) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) 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 106) 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 106) 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 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 106) 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 106) 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 106) 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 106) 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 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) 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 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=10 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 106) 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 106) 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 106) 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 106) seen :0
Interrupted probabilistic random walk after 33518 steps, run timeout after 3001 ms. (steps per millisecond=11 ) properties seen :{32=1, 55=1, 73=1}
Probabilistic random walk after 33518 steps, saw 16764 distinct states, run finished after 3005 ms. (steps per millisecond=11 ) properties seen :3
Running SMT prover for 103 properties.
// Phase 1: matrix 4998 rows 5300 cols
[2023-03-15 12:43:02] [INFO ] Invariants computation overflowed in 114 ms
[2023-03-15 12:43:17] [INFO ] After 15287ms 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 "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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 12:43:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:43:43] [INFO ] After 25078ms 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.28 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 295 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 208 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 106 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 90 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 3613 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 3615 ms. Remains : 2621/5300 places, 2494/4998 transitions.
Incomplete random walk after 10000 steps, including 805 resets, run finished after 603 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 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 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 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 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 8 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 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 7 ms. (steps per millisecond=14 ) 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 6 ms. (steps per millisecond=16 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 100 steps, including 7 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 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 6 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 7 ms. (steps per millisecond=14 ) 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 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 7 ms. (steps per millisecond=14 ) 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 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 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 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 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 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 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 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 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 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 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 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 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 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 7 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 6 ms. (steps per millisecond=16 ) 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 8 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 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 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 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 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 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 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 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 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 5 ms. (steps per millisecond=20 ) properties (out of 103) seen :0
Interrupted probabilistic random walk after 49448 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :{14=1}
Probabilistic random walk after 49448 steps, saw 24878 distinct states, run finished after 3001 ms. (steps per millisecond=16 ) properties seen :1
Running SMT prover for 102 properties.
// Phase 1: matrix 2494 rows 2621 cols
[2023-03-15 12:43:50] [INFO ] Invariants computation overflowed in 67 ms
[2023-03-15 12:43:58] [INFO ] After 7868ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:102
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
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 12:44:23] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:44:23] [INFO ] After 25023ms 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 68 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 334 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 334 ms. Remains : 2620/2621 places, 2493/2494 transitions.
Incomplete random walk after 10000 steps, including 805 resets, run finished after 551 ms. (steps per millisecond=18 ) 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 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 5 ms. (steps per millisecond=20 ) 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 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 6 ms. (steps per millisecond=16 ) 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 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 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 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 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 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 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 7 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 3 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 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 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 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 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 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 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 7 ms. (steps per millisecond=14 ) 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 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 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 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 6 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 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 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 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 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 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 3 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 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 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 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 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 100 steps, including 4 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 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 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 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 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 7 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 102) seen :0
Interrupted probabilistic random walk after 49529 steps, run timeout after 3001 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 49529 steps, saw 24917 distinct states, run finished after 3003 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 102 properties.
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:44:27] [INFO ] Invariants computation overflowed in 57 ms
[2023-03-15 12:44:34] [INFO ] After 6942ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:102
[2023-03-15 12:44:59] [INFO ] After 13750ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :100
[2023-03-15 12:44:59] [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 12:44:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 12:44:59] [INFO ] After 25028ms 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 182 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 183 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 225 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 12:45:00] [INFO ] Invariants computation overflowed in 43 ms
[2023-03-15 12:45:04] [INFO ] Implicit Places using invariants in 3828 ms returned []
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:45:04] [INFO ] Invariants computation overflowed in 61 ms
[2023-03-15 12:45:05] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 4821 ms to find 0 implicit places.
[2023-03-15 12:45:05] [INFO ] Redundant transitions in 236 ms returned []
// Phase 1: matrix 2493 rows 2620 cols
[2023-03-15 12:45:05] [INFO ] Invariants computation overflowed in 46 ms
[2023-03-15 12:45:07] [INFO ] Dead Transitions using invariants and state equation in 2518 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7810 ms. Remains : 2620/2620 places, 2493/2493 transitions.
[2023-03-15 12:45:08] [INFO ] Flatten gal took : 169 ms
[2023-03-15 12:45:08] [INFO ] Flatten gal took : 173 ms
[2023-03-15 12:45:08] [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.40 ms
Starting structural reductions in LTL mode, iteration 0 : 5300/5300 places, 4998/4998 transitions.
Applied a total of 0 rules in 1067 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 1068 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:10] [INFO ] Flatten gal took : 144 ms
[2023-03-15 12:45:10] [INFO ] Flatten gal took : 160 ms
[2023-03-15 12:45:10] [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 1115 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 1117 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:11] [INFO ] Flatten gal took : 131 ms
[2023-03-15 12:45:11] [INFO ] Flatten gal took : 152 ms
[2023-03-15 12:45:12] [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 234 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 116 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 2022 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 2023 ms. Remains : 3203/5300 places, 2901/4998 transitions.
[2023-03-15 12:45:14] [INFO ] Flatten gal took : 93 ms
[2023-03-15 12:45:14] [INFO ] Flatten gal took : 101 ms
[2023-03-15 12:45:14] [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 1079 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 1080 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:15] [INFO ] Flatten gal took : 159 ms
[2023-03-15 12:45:16] [INFO ] Flatten gal took : 205 ms
[2023-03-15 12:45:16] [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 1051 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 1051 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:17] [INFO ] Flatten gal took : 126 ms
[2023-03-15 12:45:17] [INFO ] Flatten gal took : 116 ms
[2023-03-15 12:45:17] [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 1081 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 1081 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:19] [INFO ] Flatten gal took : 113 ms
[2023-03-15 12:45:19] [INFO ] Flatten gal took : 124 ms
[2023-03-15 12:45:19] [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 1140 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 1141 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:20] [INFO ] Flatten gal took : 112 ms
[2023-03-15 12:45:20] [INFO ] Flatten gal took : 123 ms
[2023-03-15 12:45:21] [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 1307 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 1308 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 12:45:22] [INFO ] Flatten gal took : 179 ms
[2023-03-15 12:45:22] [INFO ] Flatten gal took : 160 ms
[2023-03-15 12:45:22] [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 323 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 108 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 1843 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 1843 ms. Remains : 3199/5300 places, 2897/4998 transitions.
[2023-03-15 12:45:24] [INFO ] Flatten gal took : 73 ms
[2023-03-15 12:45:25] [INFO ] Flatten gal took : 84 ms
[2023-03-15 12:45:25] [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 359 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 108 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 1664 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 1665 ms. Remains : 3198/5300 places, 2896/4998 transitions.
[2023-03-15 12:45:26] [INFO ] Flatten gal took : 71 ms
[2023-03-15 12:45:26] [INFO ] Flatten gal took : 82 ms
[2023-03-15 12:45:27] [INFO ] Input system was already deterministic with 2896 transitions.
Incomplete random walk after 10000 steps, including 1051 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 687 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 87430 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 87430 steps, saw 43726 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2896 rows 3198 cols
[2023-03-15 12:45:30] [INFO ] Invariants computation overflowed in 141 ms
[2023-03-15 12:45:55] [INFO ] After 25019ms 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.2 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 139 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 78 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 73 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 2300 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 2301 ms. Remains : 2396/3198 places, 2293/2896 transitions.
Incomplete random walk after 1000000 steps, including 127329 resets, run finished after 2808 ms. (steps per millisecond=356 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84274 resets, run finished after 1850 ms. (steps per millisecond=540 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 443506 steps, run timeout after 12001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 443506 steps, saw 221890 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 12:46:14] [INFO ] Invariants computation overflowed in 50 ms
[2023-03-15 12:49:59] [INFO ] After 225016ms 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 389 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 389 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 383 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 12:50:00] [INFO ] Invariants computation overflowed in 81 ms
[2023-03-15 12:50:30] [INFO ] Performed 1628/2396 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 12:50:41] [INFO ] Implicit Places using invariants in 40935 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:50:41] [INFO ] Invariants computation overflowed in 77 ms
[2023-03-15 12:51:12] [INFO ] Performed 1811/2396 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 12:51:20] [INFO ] Implicit Places using invariants and state equation in 39561 ms returned []
Implicit Place search using SMT with State Equation took 80504 ms to find 0 implicit places.
[2023-03-15 12:51:21] [INFO ] Redundant transitions in 346 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:51:21] [INFO ] Invariants computation overflowed in 78 ms
[2023-03-15 12:51:24] [INFO ] Dead Transitions using invariants and state equation in 3174 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84420 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 100000 steps, including 12644 resets, run finished after 472 ms. (steps per millisecond=211 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:51:25] [INFO ] Invariants computation overflowed in 77 ms
[2023-03-15 12:53:05] [INFO ] After 100017ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 1000000 steps, including 127259 resets, run finished after 2692 ms. (steps per millisecond=371 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84411 resets, run finished after 1765 ms. (steps per millisecond=566 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 440926 steps, run timeout after 12001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 440926 steps, saw 220590 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 12:53:21] [INFO ] Invariants computation overflowed in 46 ms
[2023-03-15 12:57:06] [INFO ] After 225015ms 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 319 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 12:57:07] [INFO ] Invariants computation overflowed in 49 ms
[2023-03-15 12:57:37] [INFO ] Performed 1680/2396 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 12:57:46] [INFO ] Implicit Places using invariants in 39716 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:57:47] [INFO ] Invariants computation overflowed in 72 ms
[2023-03-15 12:58:17] [INFO ] Performed 1596/2396 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 12:58:29] [INFO ] Implicit Places using invariants and state equation in 42285 ms returned []
Implicit Place search using SMT with State Equation took 82004 ms to find 0 implicit places.
[2023-03-15 12:58:29] [INFO ] Redundant transitions in 199 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:58:29] [INFO ] Invariants computation overflowed in 78 ms
[2023-03-15 12:58:32] [INFO ] Dead Transitions using invariants and state equation in 3431 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85964 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 100000 steps, including 12701 resets, run finished after 344 ms. (steps per millisecond=290 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 12:58:33] [INFO ] Invariants computation overflowed in 63 ms
[2023-03-15 13:00:13] [INFO ] After 100014ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1297 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 875 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 107603 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107603 steps, saw 53873 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:00:16] [INFO ] Invariants computation overflowed in 47 ms
[2023-03-15 13:00:41] [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 303 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 303 ms. Remains : 2396/2396 places, 2293/2293 transitions.
Incomplete random walk after 10000 steps, including 1300 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 836 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 109973 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 109973 steps, saw 55045 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 13:00:45] [INFO ] Invariants computation overflowed in 46 ms
[2023-03-15 13:01:10] [INFO ] After 25012ms 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 391 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 392 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 449 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 13:01:11] [INFO ] Invariants computation overflowed in 77 ms
[2023-03-15 13:01:42] [INFO ] Performed 1895/2396 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 13:01:48] [INFO ] Implicit Places using invariants in 37260 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:01:48] [INFO ] Invariants computation overflowed in 66 ms
[2023-03-15 13:01:49] [INFO ] Implicit Places using invariants and state equation in 936 ms returned []
Implicit Place search using SMT with State Equation took 38198 ms to find 0 implicit places.
[2023-03-15 13:01:49] [INFO ] Redundant transitions in 152 ms returned []
// Phase 1: matrix 2293 rows 2396 cols
[2023-03-15 13:01:49] [INFO ] Invariants computation overflowed in 59 ms
[2023-03-15 13:01:52] [INFO ] Dead Transitions using invariants and state equation in 2567 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41376 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 122 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 760 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 13:01:53] [INFO ] Invariants computation overflowed in 40 ms
[2023-03-15 13:05:38] [INFO ] After 225013ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
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 204 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 968 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 13:05:39] [INFO ] Invariants computation overflowed in 40 ms
[2023-03-15 13:09:24] [INFO ] After 225014ms 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 1157 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 1157 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:09:26] [INFO ] Flatten gal took : 138 ms
[2023-03-15 13:09:26] [INFO ] Flatten gal took : 129 ms
[2023-03-15 13:09:26] [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 1100 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 1101 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:09:27] [INFO ] Flatten gal took : 114 ms
[2023-03-15 13:09:27] [INFO ] Flatten gal took : 134 ms
[2023-03-15 13:09:28] [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 391 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 123 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 1878 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 1879 ms. Remains : 3203/5300 places, 2901/4998 transitions.
[2023-03-15 13:09:30] [INFO ] Flatten gal took : 72 ms
[2023-03-15 13:09:30] [INFO ] Flatten gal took : 83 ms
[2023-03-15 13:09:30] [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 1076 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 1079 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:09:31] [INFO ] Flatten gal took : 113 ms
[2023-03-15 13:09:31] [INFO ] Flatten gal took : 126 ms
[2023-03-15 13:09:31] [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 370 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 128 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 2303 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 2304 ms. Remains : 3219/5300 places, 2917/4998 transitions.
[2023-03-15 13:09:34] [INFO ] Flatten gal took : 74 ms
[2023-03-15 13:09:34] [INFO ] Flatten gal took : 83 ms
[2023-03-15 13:09:34] [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 1095 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 1099 ms. Remains : 5300/5300 places, 4998/4998 transitions.
[2023-03-15 13:09:35] [INFO ] Flatten gal took : 112 ms
[2023-03-15 13:09:35] [INFO ] Flatten gal took : 125 ms
[2023-03-15 13:09:36] [INFO ] Input system was already deterministic with 4998 transitions.
[2023-03-15 13:09:36] [INFO ] Flatten gal took : 195 ms
[2023-03-15 13:09:36] [INFO ] Flatten gal took : 200 ms
[2023-03-15 13:09:36] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 6 ms.
[2023-03-15 13:09:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 5300 places, 4998 transitions and 14090 arcs took 43 ms.
Total runtime 1610819 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=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 5300 NrTr: 4998 NrArc: 14090)

parse formulas
formulas created successfully
place and transition orderings generation:0m 3.356sec

net check time: 0m 0.003sec

init dd package: 0m 3.425sec


before gc: list nodes free: 1728897

after gc: idd nodes used:17376, unused:63982624; list nodes free:257858828

before gc: list nodes free: 1577755

after gc: idd nodes used:18664, unused:63981336; list nodes free:257852263

before gc: list nodes free: 1518709

after gc: idd nodes used:19068, unused:63980932; list nodes free:257850120

before gc: list nodes free: 1467690

after gc: idd nodes used:19650, unused:63980350; list nodes free:257847141

before gc: list nodes free: 1427243

after gc: idd nodes used:20209, unused:63979791; list nodes free:257844321

before gc: list nodes free: 1397717

after gc: idd nodes used:20627, unused:63979373; list nodes free:257842099

before gc: list nodes free: 1370615

after gc: idd nodes used:21169, unused:63978831; list nodes free:257839299

before gc: list nodes free: 1315671

after gc: idd nodes used:21296, unused:63978704; list nodes free:257838616
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6665624 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16092436 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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 0.163sec

12382 13402 13990 14341 14927 15300 15795 15920 16450

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="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 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 r138-smll-167819420900489"
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 ;