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.r231-tall-167856416700857.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 lolaxred
Input is MultiCrashLeafsetExtension-PT-S24C09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416700857
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 11K Feb 26 03:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 03:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 03:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Feb 26 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 03:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M 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 MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679501582215

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=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C09
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 16:13:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 16:13:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 16:13:04] [INFO ] Load time of PNML (sax parser for PT used): 593 ms
[2023-03-22 16:13:04] [INFO ] Transformed 16538 places.
[2023-03-22 16:13:04] [INFO ] Transformed 24169 transitions.
[2023-03-22 16:13:04] [INFO ] Parsed PT model containing 16538 places and 24169 transitions and 90398 arcs in 773 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Support contains 129 out of 16538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16538/16538 places, 24169/24169 transitions.
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 16493 transition count 24169
Applied a total of 45 rules in 805 ms. Remains 16493 /16538 variables (removed 45) and now considering 24169/24169 (removed 0) transitions.
[2023-03-22 16:13:05] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
// Phase 1: matrix 23569 rows 16493 cols
[2023-03-22 16:13:07] [INFO ] Computed 1146 place invariants in 1928 ms
[2023-03-22 16:13:09] [INFO ] Implicit Places using invariants in 3516 ms returned []
Implicit Place search using SMT only with invariants took 3542 ms to find 0 implicit places.
[2023-03-22 16:13:09] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2023-03-22 16:13:09] [INFO ] Invariant cache hit.
[2023-03-22 16:13:10] [INFO ] Dead Transitions using invariants and state equation in 1428 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 16493/16538 places, 24169/24169 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5784 ms. Remains : 16493/16538 places, 24169/24169 transitions.
Support contains 129 out of 16493 places after structural reductions.
[2023-03-22 16:13:12] [INFO ] Flatten gal took : 988 ms
[2023-03-22 16:13:12] [INFO ] Flatten gal took : 695 ms
[2023-03-22 16:13:14] [INFO ] Input system was already deterministic with 24169 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 75) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 66) seen :0
Running SMT prover for 66 properties.
[2023-03-22 16:13:16] [INFO ] Flow matrix only has 23569 transitions (discarded 600 similar events)
[2023-03-22 16:13:16] [INFO ] Invariant cache hit.
[2023-03-22 16:13:31] [INFO ] [Real]Absence check using 47 positive place invariants in 203 ms returned sat
[2023-03-22 16:13:31] [INFO ] [Real]Absence check using 47 positive and 1099 generalized place invariants in 729 ms returned sat
[2023-03-22 16:13:31] [INFO ] After 15307ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:63
[2023-03-22 16:13:45] [INFO ] [Nat]Absence check using 47 positive place invariants in 233 ms returned sat
[2023-03-22 16:13:46] [INFO ] [Nat]Absence check using 47 positive and 1099 generalized place invariants in 719 ms returned sat
[2023-03-22 16:13:56] [INFO ] After 7617ms SMT Verify possible using state equation in natural domain returned unsat :53 sat :12
[2023-03-22 16:13:57] [INFO ] State equation strengthened by 7402 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)
[2023-03-22 16:13:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 16:13:57] [INFO ] After 25139ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0 real:63
Fused 66 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 24 out of 16493 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Graph (complete) has 52825 edges and 16493 vertex of which 16492 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.48 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 5384 transitions
Trivial Post-agglo rules discarded 5384 transitions
Performed 5384 trivial Post agglomeration. Transition count delta: 5384
Iterating post reduction 0 with 5384 rules applied. Total rules applied 5385 place count 16492 transition count 18785
Reduce places removed 5384 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 5392 rules applied. Total rules applied 10777 place count 11108 transition count 18777
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 10785 place count 11100 transition count 18777
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 449 Pre rules applied. Total rules applied 10785 place count 11100 transition count 18328
Deduced a syphon composed of 449 places in 19 ms
Reduce places removed 449 places and 0 transitions.
Iterating global reduction 3 with 898 rules applied. Total rules applied 11683 place count 10651 transition count 18328
Discarding 4934 places :
Symmetric choice reduction at 3 with 4934 rule applications. Total rules 16617 place count 5717 transition count 13394
Iterating global reduction 3 with 4934 rules applied. Total rules applied 21551 place count 5717 transition count 13394
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 21551 place count 5717 transition count 13389
Deduced a syphon composed of 5 places in 25 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 21561 place count 5712 transition count 13389
Discarding 534 places :
Symmetric choice reduction at 3 with 534 rule applications. Total rules 22095 place count 5178 transition count 8583
Iterating global reduction 3 with 534 rules applied. Total rules applied 22629 place count 5178 transition count 8583
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22679 place count 5153 transition count 8558
Free-agglomeration rule (complex) applied 348 times.
Iterating global reduction 3 with 348 rules applied. Total rules applied 23027 place count 5153 transition count 12226
Reduce places removed 348 places and 0 transitions.
Iterating post reduction 3 with 348 rules applied. Total rules applied 23375 place count 4805 transition count 12226
Partial Free-agglomeration rule applied 325 times.
Drop transitions removed 325 transitions
Iterating global reduction 4 with 325 rules applied. Total rules applied 23700 place count 4805 transition count 12226
Applied a total of 23700 rules in 5500 ms. Remains 4805 /16493 variables (removed 11688) and now considering 12226/24169 (removed 11943) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5504 ms. Remains : 4805/16493 places, 12226/24169 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 714 ms. (steps per millisecond=14 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-22 16:14:04] [INFO ] Flow matrix only has 11341 transitions (discarded 885 similar events)
// Phase 1: matrix 11341 rows 4805 cols
[2023-03-22 16:14:04] [INFO ] Computed 1145 place invariants in 377 ms
[2023-03-22 16:14:05] [INFO ] After 977ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-22 16:14:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2023-03-22 16:14:07] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 299 ms returned sat
[2023-03-22 16:14:17] [INFO ] After 10125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-22 16:14:17] [INFO ] State equation strengthened by 7146 read => feed constraints.
[2023-03-22 16:14:30] [INFO ] After 12829ms SMT Verify possible using 7146 Read/Feed constraints in natural domain returned unsat :1 sat :7
[2023-03-22 16:14:30] [INFO ] After 12835ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :7
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-22 16:14:30] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :7
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 78 ms.
Support contains 15 out of 4805 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4805/4805 places, 12226/12226 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4805 transition count 12223
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4802 transition count 12223
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 4802 transition count 12222
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 4801 transition count 12222
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 4801 transition count 12217
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 4796 transition count 12217
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 23 place count 4791 transition count 12212
Iterating global reduction 3 with 5 rules applied. Total rules applied 28 place count 4791 transition count 12212
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 30 place count 4791 transition count 12212
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 32 place count 4789 transition count 12210
Iterating global reduction 3 with 2 rules applied. Total rules applied 34 place count 4789 transition count 12210
Applied a total of 34 rules in 3048 ms. Remains 4789 /4805 variables (removed 16) and now considering 12210/12226 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3049 ms. Remains : 4789/4805 places, 12210/12226 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 658 ms. (steps per millisecond=15 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 16:14:35] [INFO ] Flow matrix only has 11325 transitions (discarded 885 similar events)
// Phase 1: matrix 11325 rows 4789 cols
[2023-03-22 16:14:35] [INFO ] Computed 1145 place invariants in 302 ms
[2023-03-22 16:14:36] [INFO ] After 738ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 16:14:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 73 ms returned sat
[2023-03-22 16:14:37] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 320 ms returned sat
[2023-03-22 16:14:47] [INFO ] After 9875ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-22 16:14:47] [INFO ] State equation strengthened by 7146 read => feed constraints.
[2023-03-22 16:15:01] [INFO ] After 13467ms SMT Verify possible using 7146 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-22 16:15:01] [INFO ] After 13469ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-22 16:15:01] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 14 ms.
Support contains 10 out of 4789 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4789/4789 places, 12210/12210 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 4789 transition count 12208
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 4787 transition count 12208
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 4787 transition count 12284
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 12 place count 4783 transition count 12284
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 15 place count 4780 transition count 12281
Iterating global reduction 3 with 3 rules applied. Total rules applied 18 place count 4780 transition count 12281
Applied a total of 18 rules in 1881 ms. Remains 4780 /4789 variables (removed 9) and now considering 12281/12210 (removed -71) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1882 ms. Remains : 4780/4789 places, 12281/12210 transitions.
Successfully simplified 54 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 16:15:03] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 16:15:03] [INFO ] Flatten gal took : 548 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 16:15:04] [INFO ] Flatten gal took : 613 ms
[2023-03-22 16:15:05] [INFO ] Input system was already deterministic with 24169 transitions.
Support contains 17 out of 16493 places (down from 21) after GAL structural reductions.
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13869 stabilizing places and 18968 stable transitions
Graph (complete) has 65909 edges and 16493 vertex of which 16492 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.74 ms
Starting structural reductions in LTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16492 transition count 24169
Applied a total of 1 rules in 464 ms. Remains 16492 /16493 variables (removed 1) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 467 ms. Remains : 16492/16493 places, 24169/24169 transitions.
[2023-03-22 16:15:06] [INFO ] Flatten gal took : 566 ms
[2023-03-22 16:15:07] [INFO ] Flatten gal took : 585 ms
[2023-03-22 16:15:08] [INFO ] Input system was already deterministic with 24169 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Graph (complete) has 65909 edges and 16493 vertex of which 16492 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.49 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5400 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10800 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10801 place count 11092 transition count 18769
Performed 449 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 449 Pre rules applied. Total rules applied 10801 place count 11092 transition count 18320
Deduced a syphon composed of 449 places in 15 ms
Reduce places removed 449 places and 0 transitions.
Iterating global reduction 3 with 898 rules applied. Total rules applied 11699 place count 10643 transition count 18320
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16648 place count 5694 transition count 13371
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21597 place count 5694 transition count 13371
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21597 place count 5694 transition count 13354
Deduced a syphon composed of 17 places in 10 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21631 place count 5677 transition count 13354
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22180 place count 5128 transition count 8413
Iterating global reduction 3 with 549 rules applied. Total rules applied 22729 place count 5128 transition count 8413
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22779 place count 5103 transition count 8388
Applied a total of 22779 rules in 3752 ms. Remains 5103 /16493 variables (removed 11390) and now considering 8388/24169 (removed 15781) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3753 ms. Remains : 5103/16493 places, 8388/24169 transitions.
[2023-03-22 16:15:12] [INFO ] Flatten gal took : 193 ms
[2023-03-22 16:15:12] [INFO ] Flatten gal took : 226 ms
[2023-03-22 16:15:12] [INFO ] Input system was already deterministic with 8388 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16492 transition count 24169
Applied a total of 1 rules in 439 ms. Remains 16492 /16493 variables (removed 1) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 440 ms. Remains : 16492/16493 places, 24169/24169 transitions.
[2023-03-22 16:15:13] [INFO ] Flatten gal took : 522 ms
[2023-03-22 16:15:14] [INFO ] Flatten gal took : 612 ms
[2023-03-22 16:15:15] [INFO ] Input system was already deterministic with 24169 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Graph (complete) has 65909 edges and 16493 vertex of which 16492 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.28 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 5399 transitions
Trivial Post-agglo rules discarded 5399 transitions
Performed 5399 trivial Post agglomeration. Transition count delta: 5399
Iterating post reduction 0 with 5399 rules applied. Total rules applied 5400 place count 16492 transition count 18770
Reduce places removed 5399 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 5400 rules applied. Total rules applied 10800 place count 11093 transition count 18769
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10801 place count 11092 transition count 18769
Performed 450 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 450 Pre rules applied. Total rules applied 10801 place count 11092 transition count 18319
Deduced a syphon composed of 450 places in 16 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 11701 place count 10642 transition count 18319
Discarding 4949 places :
Symmetric choice reduction at 3 with 4949 rule applications. Total rules 16650 place count 5693 transition count 13370
Iterating global reduction 3 with 4949 rules applied. Total rules applied 21599 place count 5693 transition count 13370
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 21599 place count 5693 transition count 13353
Deduced a syphon composed of 17 places in 8 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 21633 place count 5676 transition count 13353
Discarding 549 places :
Symmetric choice reduction at 3 with 549 rule applications. Total rules 22182 place count 5127 transition count 8412
Iterating global reduction 3 with 549 rules applied. Total rules applied 22731 place count 5127 transition count 8412
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 5 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 22781 place count 5102 transition count 8387
Applied a total of 22781 rules in 2805 ms. Remains 5102 /16493 variables (removed 11391) and now considering 8387/24169 (removed 15782) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2805 ms. Remains : 5102/16493 places, 8387/24169 transitions.
[2023-03-22 16:15:18] [INFO ] Flatten gal took : 181 ms
[2023-03-22 16:15:18] [INFO ] Flatten gal took : 204 ms
[2023-03-22 16:15:19] [INFO ] Input system was already deterministic with 8387 transitions.
Incomplete random walk after 10000 steps, including 151 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 24884 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24884 steps, saw 11712 distinct states, run finished after 3004 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 16:15:22] [INFO ] Flow matrix only has 7787 transitions (discarded 600 similar events)
// Phase 1: matrix 7787 rows 5102 cols
[2023-03-22 16:15:22] [INFO ] Computed 1145 place invariants in 251 ms
[2023-03-22 16:15:23] [INFO ] [Real]Absence check using 49 positive place invariants in 84 ms returned sat
[2023-03-22 16:15:23] [INFO ] [Real]Absence check using 49 positive and 1096 generalized place invariants in 309 ms returned sat
[2023-03-22 16:15:27] [INFO ] After 4227ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-22 16:15:27] [INFO ] State equation strengthened by 3010 read => feed constraints.
[2023-03-22 16:15:28] [INFO ] After 560ms SMT Verify possible using 3010 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:15:28] [INFO ] After 5776ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 16:15:29] [INFO ] [Nat]Absence check using 49 positive place invariants in 83 ms returned sat
[2023-03-22 16:15:29] [INFO ] [Nat]Absence check using 49 positive and 1096 generalized place invariants in 303 ms returned sat
[2023-03-22 16:15:33] [INFO ] After 4113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 16:15:34] [INFO ] After 795ms SMT Verify possible using 3010 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 16:15:34] [INFO ] After 1190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 256 ms.
[2023-03-22 16:15:34] [INFO ] After 6489ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 5102 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5102/5102 places, 8387/8387 transitions.
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 0 with 337 rules applied. Total rules applied 337 place count 5102 transition count 12442
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 0 with 337 rules applied. Total rules applied 674 place count 4765 transition count 12442
Partial Free-agglomeration rule applied 25 times.
Drop transitions removed 25 transitions
Iterating global reduction 1 with 25 rules applied. Total rules applied 699 place count 4765 transition count 12442
Applied a total of 699 rules in 2031 ms. Remains 4765 /5102 variables (removed 337) and now considering 12442/8387 (removed -4055) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2031 ms. Remains : 4765/5102 places, 12442/8387 transitions.
Finished random walk after 3713 steps, including 66 resets, run visited all 1 properties in 185 ms. (steps per millisecond=20 )
FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16492 transition count 24169
Applied a total of 1 rules in 454 ms. Remains 16492 /16493 variables (removed 1) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 16492/16493 places, 24169/24169 transitions.
[2023-03-22 16:15:38] [INFO ] Flatten gal took : 517 ms
[2023-03-22 16:15:38] [INFO ] Flatten gal took : 619 ms
[2023-03-22 16:15:39] [INFO ] Input system was already deterministic with 24169 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16493/16493 places, 24169/24169 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16492 transition count 24169
Applied a total of 1 rules in 473 ms. Remains 16492 /16493 variables (removed 1) and now considering 24169/24169 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 16492/16493 places, 24169/24169 transitions.
[2023-03-22 16:15:40] [INFO ] Flatten gal took : 517 ms
[2023-03-22 16:15:41] [INFO ] Flatten gal took : 633 ms
[2023-03-22 16:15:42] [INFO ] Input system was already deterministic with 24169 transitions.
[2023-03-22 16:15:43] [INFO ] Flatten gal took : 558 ms
[2023-03-22 16:15:43] [INFO ] Flatten gal took : 575 ms
[2023-03-22 16:15:43] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-22 16:15:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 16493 places, 24169 transitions and 90353 arcs took 87 ms.
Total runtime 160298 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S24C09
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373

FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679501919747

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:397
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:199
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:397
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

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MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-05: EFEG 0 0 0 0 0 0 0 0
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12: CTL 0 0 0 0 0 0 0 0
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14: LTL/CTL 0 0 0 0 0 0 0 0
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MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12: CTL 0 0 0 0 0 0 0 0
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14: LTL/CTL 0 0 0 0 0 0 0 0
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MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12: CTL 0 0 0 0 0 0 0 0
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14: LTL/CTL 0 0 0 0 1 0 0 0
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MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14: LTL/CTL 0 0 0 0 1 0 0 0
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lola: LAUNCH task # 1 (type EXCL) for 0 MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-02
lola: time limit : 3425 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-02
lola: result : false
lola: markings : 90
lola: fired transitions : 89
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open tasks 5

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-02: CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-05: EFEG true state space /EFEG
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-12: CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-14: LTL/CTL false CTL model checker
MultiCrashLeafsetExtension-PT-S24C09-CTLCardinality-15: CTL unknown AGGR


Time elapsed: 175 secs. Pages in use: 32

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="MultiCrashLeafsetExtension-PT-S24C09"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C09, 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 r231-tall-167856416700857"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C09.tgz
mv MultiCrashLeafsetExtension-PT-S24C09 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 ;