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.r233-tall-167856419400826.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S24C05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419400826
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 15K Feb 26 03:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 03:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 03:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 25K Feb 26 03:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 03:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 26 03:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Feb 26 03:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 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 12M 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-S24C05-CTLFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679627907928

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C05
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 03:18:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 03:18:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 03:18:29] [INFO ] Load time of PNML (sax parser for PT used): 449 ms
[2023-03-24 03:18:29] [INFO ] Transformed 11106 places.
[2023-03-24 03:18:30] [INFO ] Transformed 16561 transitions.
[2023-03-24 03:18:30] [INFO ] Parsed PT model containing 11106 places and 16561 transitions and 65150 arcs in 590 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 207 out of 11106 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 11106/11106 places, 16561/16561 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 11068 transition count 16561
Discarding 2971 places :
Symmetric choice reduction at 1 with 2971 rule applications. Total rules 3009 place count 8097 transition count 13590
Iterating global reduction 1 with 2971 rules applied. Total rules applied 5980 place count 8097 transition count 13590
Discarding 2705 places :
Symmetric choice reduction at 1 with 2705 rule applications. Total rules 8685 place count 5392 transition count 10885
Iterating global reduction 1 with 2705 rules applied. Total rules applied 11390 place count 5392 transition count 10885
Discarding 487 places :
Symmetric choice reduction at 1 with 487 rule applications. Total rules 11877 place count 4905 transition count 8450
Iterating global reduction 1 with 487 rules applied. Total rules applied 12364 place count 4905 transition count 8450
Applied a total of 12364 rules in 3062 ms. Remains 4905 /11106 variables (removed 6201) and now considering 8450/16561 (removed 8111) transitions.
[2023-03-24 03:18:33] [INFO ] Flow matrix only has 7850 transitions (discarded 600 similar events)
// Phase 1: matrix 7850 rows 4905 cols
[2023-03-24 03:18:33] [INFO ] Computed 937 place invariants in 559 ms
[2023-03-24 03:18:37] [INFO ] Implicit Places using invariants in 4243 ms returned []
[2023-03-24 03:18:37] [INFO ] Flow matrix only has 7850 transitions (discarded 600 similar events)
[2023-03-24 03:18:37] [INFO ] Invariant cache hit.
[2023-03-24 03:18:41] [INFO ] Implicit Places using invariants and state equation in 3435 ms returned []
Implicit Place search using SMT with State Equation took 7715 ms to find 0 implicit places.
[2023-03-24 03:18:41] [INFO ] Flow matrix only has 7850 transitions (discarded 600 similar events)
[2023-03-24 03:18:41] [INFO ] Invariant cache hit.
[2023-03-24 03:18:46] [INFO ] Dead Transitions using invariants and state equation in 5007 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4905/11106 places, 8450/16561 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15792 ms. Remains : 4905/11106 places, 8450/16561 transitions.
Support contains 207 out of 4905 places after structural reductions.
[2023-03-24 03:18:46] [INFO ] Flatten gal took : 581 ms
[2023-03-24 03:18:47] [INFO ] Flatten gal took : 343 ms
[2023-03-24 03:18:47] [INFO ] Input system was already deterministic with 8450 transitions.
Support contains 205 out of 4905 places (down from 207) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 194 resets, run finished after 642 ms. (steps per millisecond=15 ) properties (out of 94) seen :16
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 76) seen :2
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
[2023-03-24 03:18:49] [INFO ] Flow matrix only has 7850 transitions (discarded 600 similar events)
[2023-03-24 03:18:49] [INFO ] Invariant cache hit.
[2023-03-24 03:18:54] [INFO ] [Real]Absence check using 47 positive place invariants in 45 ms returned sat
[2023-03-24 03:18:54] [INFO ] [Real]Absence check using 47 positive and 890 generalized place invariants in 329 ms returned sat
[2023-03-24 03:18:59] [INFO ] After 4306ms SMT Verify possible using state equation in real domain returned unsat :2 sat :1 real:67
[2023-03-24 03:18:59] [INFO ] State equation strengthened by 3054 read => feed constraints.
[2023-03-24 03:19:00] [INFO ] After 552ms SMT Verify possible using 3054 Read/Feed constraints in real domain returned unsat :2 sat :0 real:68
[2023-03-24 03:19:00] [INFO ] After 10967ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:68
[2023-03-24 03:19:05] [INFO ] [Nat]Absence check using 47 positive place invariants in 48 ms returned sat
[2023-03-24 03:19:05] [INFO ] [Nat]Absence check using 47 positive and 890 generalized place invariants in 336 ms returned sat
[2023-03-24 03:19:25] [INFO ] After 15385ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :60
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)
[2023-03-24 03:19:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 03:19:25] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:68
Fused 70 Parikh solutions to 38 different solutions.
Parikh walk visited 0 properties in 207 ms.
Support contains 124 out of 4905 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 4905 transition count 8443
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 4898 transition count 8443
Performed 241 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 241 Pre rules applied. Total rules applied 14 place count 4898 transition count 8202
Deduced a syphon composed of 241 places in 5 ms
Reduce places removed 241 places and 0 transitions.
Iterating global reduction 2 with 482 rules applied. Total rules applied 496 place count 4657 transition count 8202
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 521 place count 4632 transition count 8137
Iterating global reduction 2 with 25 rules applied. Total rules applied 546 place count 4632 transition count 8137
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 546 place count 4632 transition count 8136
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 548 place count 4631 transition count 8136
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 563 place count 4616 transition count 8061
Iterating global reduction 2 with 15 rules applied. Total rules applied 578 place count 4616 transition count 8061
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 6 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 632 place count 4589 transition count 8034
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 639 place count 4582 transition count 8027
Iterating global reduction 2 with 7 rules applied. Total rules applied 646 place count 4582 transition count 8027
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 653 place count 4575 transition count 7992
Iterating global reduction 2 with 7 rules applied. Total rules applied 660 place count 4575 transition count 7992
Free-agglomeration rule (complex) applied 199 times.
Iterating global reduction 2 with 199 rules applied. Total rules applied 859 place count 4575 transition count 7793
Reduce places removed 199 places and 0 transitions.
Iterating post reduction 2 with 199 rules applied. Total rules applied 1058 place count 4376 transition count 7793
Partial Free-agglomeration rule applied 215 times.
Drop transitions removed 215 transitions
Iterating global reduction 3 with 215 rules applied. Total rules applied 1273 place count 4376 transition count 7793
Applied a total of 1273 rules in 4018 ms. Remains 4376 /4905 variables (removed 529) and now considering 7793/8450 (removed 657) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4020 ms. Remains : 4376/4905 places, 7793/8450 transitions.
Incomplete random walk after 10000 steps, including 273 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 61) seen :9
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 50) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 49) seen :0
Running SMT prover for 49 properties.
[2023-03-24 03:19:30] [INFO ] Flow matrix only has 6994 transitions (discarded 799 similar events)
// Phase 1: matrix 6994 rows 4376 cols
[2023-03-24 03:19:30] [INFO ] Computed 937 place invariants in 191 ms
[2023-03-24 03:19:34] [INFO ] [Real]Absence check using 49 positive place invariants in 71 ms returned sat
[2023-03-24 03:19:34] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 251 ms returned sat
[2023-03-24 03:19:36] [INFO ] After 5152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:49
[2023-03-24 03:19:39] [INFO ] [Nat]Absence check using 49 positive place invariants in 72 ms returned sat
[2023-03-24 03:19:39] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 242 ms returned sat
[2023-03-24 03:20:00] [INFO ] After 17420ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :49
[2023-03-24 03:20:00] [INFO ] State equation strengthened by 2926 read => feed constraints.
[2023-03-24 03:20:01] [INFO ] After 953ms SMT Verify possible using 2926 Read/Feed constraints in natural domain returned unsat :0 sat :48
[2023-03-24 03:20:01] [INFO ] After 953ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :48
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-24 03:20:01] [INFO ] After 25039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :48
Parikh walk visited 0 properties in 180 ms.
Support contains 101 out of 4376 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4376/4376 places, 7793/7793 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 4376 transition count 7788
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 4371 transition count 7788
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 10 place count 4371 transition count 7786
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 4369 transition count 7786
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 22 place count 4361 transition count 7758
Iterating global reduction 2 with 8 rules applied. Total rules applied 30 place count 4361 transition count 7758
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 4359 transition count 7748
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 4359 transition count 7748
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 4358 transition count 7747
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 55 place count 4358 transition count 7728
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 74 place count 4339 transition count 7728
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 75 place count 4338 transition count 7727
Iterating global reduction 3 with 1 rules applied. Total rules applied 76 place count 4338 transition count 7727
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 77 place count 4337 transition count 7722
Iterating global reduction 3 with 1 rules applied. Total rules applied 78 place count 4337 transition count 7722
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 84 place count 4337 transition count 7722
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 88 place count 4333 transition count 7718
Iterating global reduction 3 with 4 rules applied. Total rules applied 92 place count 4333 transition count 7718
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 95 place count 4330 transition count 7703
Iterating global reduction 3 with 3 rules applied. Total rules applied 98 place count 4330 transition count 7703
Applied a total of 98 rules in 3523 ms. Remains 4330 /4376 variables (removed 46) and now considering 7703/7793 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3523 ms. Remains : 4330/4376 places, 7703/7793 transitions.
Incomplete random walk after 10000 steps, including 273 resets, run finished after 413 ms. (steps per millisecond=24 ) properties (out of 49) seen :3
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 45) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 45) seen :0
Interrupted probabilistic random walk after 22563 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{0=1, 12=1, 18=1, 22=1, 25=1, 26=1, 44=1}
Probabilistic random walk after 22563 steps, saw 10504 distinct states, run finished after 3003 ms. (steps per millisecond=7 ) properties seen :7
Running SMT prover for 38 properties.
[2023-03-24 03:20:08] [INFO ] Flow matrix only has 6886 transitions (discarded 817 similar events)
// Phase 1: matrix 6886 rows 4330 cols
[2023-03-24 03:20:08] [INFO ] Computed 937 place invariants in 171 ms
[2023-03-24 03:20:11] [INFO ] [Real]Absence check using 49 positive place invariants in 75 ms returned sat
[2023-03-24 03:20:11] [INFO ] [Real]Absence check using 49 positive and 888 generalized place invariants in 254 ms returned sat
[2023-03-24 03:20:18] [INFO ] After 9664ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-24 03:20:20] [INFO ] [Nat]Absence check using 49 positive place invariants in 68 ms returned sat
[2023-03-24 03:20:21] [INFO ] [Nat]Absence check using 49 positive and 888 generalized place invariants in 238 ms returned sat
[2023-03-24 03:20:37] [INFO ] After 14176ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-24 03:20:37] [INFO ] State equation strengthened by 2882 read => feed constraints.
[2023-03-24 03:20:43] [INFO ] After 5705ms SMT Verify possible using 2882 Read/Feed constraints in natural domain returned unsat :0 sat :37
[2023-03-24 03:20:43] [INFO ] After 5706ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :37
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-24 03:20:43] [INFO ] After 25045ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :37
Parikh walk visited 0 properties in 105 ms.
Support contains 78 out of 4330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4330/4330 places, 7703/7703 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 4330 transition count 7698
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 4325 transition count 7698
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 10 place count 4325 transition count 7691
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 24 place count 4318 transition count 7691
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 32 place count 4310 transition count 7675
Iterating global reduction 2 with 8 rules applied. Total rules applied 40 place count 4310 transition count 7675
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 40 place count 4310 transition count 7673
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 44 place count 4308 transition count 7673
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 50 place count 4302 transition count 7643
Iterating global reduction 2 with 6 rules applied. Total rules applied 56 place count 4302 transition count 7643
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 4302 transition count 7640
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 62 place count 4299 transition count 7640
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 67 place count 4294 transition count 7635
Iterating global reduction 3 with 5 rules applied. Total rules applied 72 place count 4294 transition count 7635
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 76 place count 4290 transition count 7615
Iterating global reduction 3 with 4 rules applied. Total rules applied 80 place count 4290 transition count 7615
Applied a total of 80 rules in 2038 ms. Remains 4290 /4330 variables (removed 40) and now considering 7615/7703 (removed 88) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2038 ms. Remains : 4290/4330 places, 7615/7703 transitions.
Successfully simplified 9 atomic propositions for a total of 16 simplifications.
[2023-03-24 03:20:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-24 03:20:45] [INFO ] Flatten gal took : 260 ms
FORMULA MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 03:20:46] [INFO ] Flatten gal took : 311 ms
[2023-03-24 03:20:46] [INFO ] Input system was already deterministic with 8450 transitions.
Support contains 145 out of 4905 places (down from 154) after GAL structural reductions.
Computed a total of 2281 stabilizing places and 3249 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 4846 transition count 8315
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 4846 transition count 8315
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 156 place count 4808 transition count 8189
Iterating global reduction 0 with 38 rules applied. Total rules applied 194 place count 4808 transition count 8189
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 210 place count 4792 transition count 8109
Iterating global reduction 0 with 16 rules applied. Total rules applied 226 place count 4792 transition count 8109
Applied a total of 226 rules in 1501 ms. Remains 4792 /4905 variables (removed 113) and now considering 8109/8450 (removed 341) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1503 ms. Remains : 4792/4905 places, 8109/8450 transitions.
[2023-03-24 03:20:48] [INFO ] Flatten gal took : 202 ms
[2023-03-24 03:20:48] [INFO ] Flatten gal took : 219 ms
[2023-03-24 03:20:49] [INFO ] Input system was already deterministic with 8109 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 4843 transition count 8312
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 4843 transition count 8312
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 165 place count 4802 transition count 8183
Iterating global reduction 0 with 41 rules applied. Total rules applied 206 place count 4802 transition count 8183
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 225 place count 4783 transition count 8088
Iterating global reduction 0 with 19 rules applied. Total rules applied 244 place count 4783 transition count 8088
Applied a total of 244 rules in 1587 ms. Remains 4783 /4905 variables (removed 122) and now considering 8088/8450 (removed 362) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1587 ms. Remains : 4783/4905 places, 8088/8450 transitions.
[2023-03-24 03:20:50] [INFO ] Flatten gal took : 195 ms
[2023-03-24 03:20:51] [INFO ] Flatten gal took : 208 ms
[2023-03-24 03:20:51] [INFO ] Input system was already deterministic with 8088 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4840 transition count 8305
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4840 transition count 8305
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 173 place count 4797 transition count 8166
Iterating global reduction 0 with 43 rules applied. Total rules applied 216 place count 4797 transition count 8166
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 234 place count 4779 transition count 8076
Iterating global reduction 0 with 18 rules applied. Total rules applied 252 place count 4779 transition count 8076
Applied a total of 252 rules in 1569 ms. Remains 4779 /4905 variables (removed 126) and now considering 8076/8450 (removed 374) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1569 ms. Remains : 4779/4905 places, 8076/8450 transitions.
[2023-03-24 03:20:53] [INFO ] Flatten gal took : 207 ms
[2023-03-24 03:20:53] [INFO ] Flatten gal took : 233 ms
[2023-03-24 03:20:53] [INFO ] Input system was already deterministic with 8076 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 4905 transition count 8431
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 4886 transition count 8431
Performed 252 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 252 Pre rules applied. Total rules applied 38 place count 4886 transition count 8179
Deduced a syphon composed of 252 places in 5 ms
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 2 with 504 rules applied. Total rules applied 542 place count 4634 transition count 8179
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 588 place count 4588 transition count 8053
Iterating global reduction 2 with 46 rules applied. Total rules applied 634 place count 4588 transition count 8053
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 634 place count 4588 transition count 8051
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 638 place count 4586 transition count 8051
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 662 place count 4562 transition count 7931
Iterating global reduction 2 with 24 rules applied. Total rules applied 686 place count 4562 transition count 7931
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 752 place count 4529 transition count 7898
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 771 place count 4510 transition count 7879
Iterating global reduction 2 with 19 rules applied. Total rules applied 790 place count 4510 transition count 7879
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 790 place count 4510 transition count 7871
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 806 place count 4502 transition count 7871
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 825 place count 4483 transition count 7776
Iterating global reduction 2 with 19 rules applied. Total rules applied 844 place count 4483 transition count 7776
Applied a total of 844 rules in 2843 ms. Remains 4483 /4905 variables (removed 422) and now considering 7776/8450 (removed 674) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2844 ms. Remains : 4483/4905 places, 7776/8450 transitions.
[2023-03-24 03:20:57] [INFO ] Flatten gal took : 189 ms
[2023-03-24 03:20:57] [INFO ] Flatten gal took : 200 ms
[2023-03-24 03:20:57] [INFO ] Input system was already deterministic with 7776 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 4848 transition count 8317
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 4848 transition count 8317
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 150 place count 4812 transition count 8201
Iterating global reduction 0 with 36 rules applied. Total rules applied 186 place count 4812 transition count 8201
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 202 place count 4796 transition count 8121
Iterating global reduction 0 with 16 rules applied. Total rules applied 218 place count 4796 transition count 8121
Applied a total of 218 rules in 1573 ms. Remains 4796 /4905 variables (removed 109) and now considering 8121/8450 (removed 329) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1573 ms. Remains : 4796/4905 places, 8121/8450 transitions.
[2023-03-24 03:20:59] [INFO ] Flatten gal took : 200 ms
[2023-03-24 03:20:59] [INFO ] Flatten gal took : 217 ms
[2023-03-24 03:20:59] [INFO ] Input system was already deterministic with 8121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 4841 transition count 8306
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 4841 transition count 8306
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 170 place count 4799 transition count 8172
Iterating global reduction 0 with 42 rules applied. Total rules applied 212 place count 4799 transition count 8172
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 231 place count 4780 transition count 8077
Iterating global reduction 0 with 19 rules applied. Total rules applied 250 place count 4780 transition count 8077
Applied a total of 250 rules in 1523 ms. Remains 4780 /4905 variables (removed 125) and now considering 8077/8450 (removed 373) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1523 ms. Remains : 4780/4905 places, 8077/8450 transitions.
[2023-03-24 03:21:01] [INFO ] Flatten gal took : 221 ms
[2023-03-24 03:21:01] [INFO ] Flatten gal took : 206 ms
[2023-03-24 03:21:02] [INFO ] Input system was already deterministic with 8077 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 4842 transition count 8311
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 4842 transition count 8311
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 168 place count 4800 transition count 8173
Iterating global reduction 0 with 42 rules applied. Total rules applied 210 place count 4800 transition count 8173
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 228 place count 4782 transition count 8083
Iterating global reduction 0 with 18 rules applied. Total rules applied 246 place count 4782 transition count 8083
Applied a total of 246 rules in 1647 ms. Remains 4782 /4905 variables (removed 123) and now considering 8083/8450 (removed 367) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1647 ms. Remains : 4782/4905 places, 8083/8450 transitions.
[2023-03-24 03:21:04] [INFO ] Flatten gal took : 181 ms
[2023-03-24 03:21:04] [INFO ] Flatten gal took : 202 ms
[2023-03-24 03:21:04] [INFO ] Input system was already deterministic with 8083 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 4843 transition count 8316
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 4843 transition count 8316
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 166 place count 4801 transition count 8178
Iterating global reduction 0 with 42 rules applied. Total rules applied 208 place count 4801 transition count 8178
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 226 place count 4783 transition count 8088
Iterating global reduction 0 with 18 rules applied. Total rules applied 244 place count 4783 transition count 8088
Applied a total of 244 rules in 1519 ms. Remains 4783 /4905 variables (removed 122) and now considering 8088/8450 (removed 362) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1519 ms. Remains : 4783/4905 places, 8088/8450 transitions.
[2023-03-24 03:21:06] [INFO ] Flatten gal took : 184 ms
[2023-03-24 03:21:06] [INFO ] Flatten gal took : 201 ms
[2023-03-24 03:21:07] [INFO ] Input system was already deterministic with 8088 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 4840 transition count 8305
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 4840 transition count 8305
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 173 place count 4797 transition count 8166
Iterating global reduction 0 with 43 rules applied. Total rules applied 216 place count 4797 transition count 8166
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 235 place count 4778 transition count 8071
Iterating global reduction 0 with 19 rules applied. Total rules applied 254 place count 4778 transition count 8071
Applied a total of 254 rules in 1535 ms. Remains 4778 /4905 variables (removed 127) and now considering 8071/8450 (removed 379) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1537 ms. Remains : 4778/4905 places, 8071/8450 transitions.
[2023-03-24 03:21:08] [INFO ] Flatten gal took : 183 ms
[2023-03-24 03:21:09] [INFO ] Flatten gal took : 210 ms
[2023-03-24 03:21:09] [INFO ] Input system was already deterministic with 8071 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 4844 transition count 8309
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 4844 transition count 8309
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 161 place count 4805 transition count 8190
Iterating global reduction 0 with 39 rules applied. Total rules applied 200 place count 4805 transition count 8190
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 219 place count 4786 transition count 8095
Iterating global reduction 0 with 19 rules applied. Total rules applied 238 place count 4786 transition count 8095
Applied a total of 238 rules in 1625 ms. Remains 4786 /4905 variables (removed 119) and now considering 8095/8450 (removed 355) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1627 ms. Remains : 4786/4905 places, 8095/8450 transitions.
[2023-03-24 03:21:11] [INFO ] Flatten gal took : 202 ms
[2023-03-24 03:21:11] [INFO ] Flatten gal took : 216 ms
[2023-03-24 03:21:11] [INFO ] Input system was already deterministic with 8095 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 4843 transition count 8312
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 4843 transition count 8312
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 165 place count 4802 transition count 8179
Iterating global reduction 0 with 41 rules applied. Total rules applied 206 place count 4802 transition count 8179
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 224 place count 4784 transition count 8089
Iterating global reduction 0 with 18 rules applied. Total rules applied 242 place count 4784 transition count 8089
Applied a total of 242 rules in 1526 ms. Remains 4784 /4905 variables (removed 121) and now considering 8089/8450 (removed 361) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1526 ms. Remains : 4784/4905 places, 8089/8450 transitions.
[2023-03-24 03:21:13] [INFO ] Flatten gal took : 182 ms
[2023-03-24 03:21:13] [INFO ] Flatten gal took : 210 ms
[2023-03-24 03:21:14] [INFO ] Input system was already deterministic with 8089 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 4842 transition count 8307
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 4842 transition count 8307
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 167 place count 4801 transition count 8170
Iterating global reduction 0 with 41 rules applied. Total rules applied 208 place count 4801 transition count 8170
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 225 place count 4784 transition count 8085
Iterating global reduction 0 with 17 rules applied. Total rules applied 242 place count 4784 transition count 8085
Applied a total of 242 rules in 1435 ms. Remains 4784 /4905 variables (removed 121) and now considering 8085/8450 (removed 365) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1435 ms. Remains : 4784/4905 places, 8085/8450 transitions.
[2023-03-24 03:21:15] [INFO ] Flatten gal took : 184 ms
[2023-03-24 03:21:16] [INFO ] Flatten gal took : 203 ms
[2023-03-24 03:21:16] [INFO ] Input system was already deterministic with 8085 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 4905 transition count 8431
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 4886 transition count 8431
Performed 252 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 252 Pre rules applied. Total rules applied 38 place count 4886 transition count 8179
Deduced a syphon composed of 252 places in 5 ms
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 2 with 504 rules applied. Total rules applied 542 place count 4634 transition count 8179
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 587 place count 4589 transition count 8058
Iterating global reduction 2 with 45 rules applied. Total rules applied 632 place count 4589 transition count 8058
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 632 place count 4589 transition count 8056
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 636 place count 4587 transition count 8056
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 660 place count 4563 transition count 7936
Iterating global reduction 2 with 24 rules applied. Total rules applied 684 place count 4563 transition count 7936
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 750 place count 4530 transition count 7903
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 769 place count 4511 transition count 7884
Iterating global reduction 2 with 19 rules applied. Total rules applied 788 place count 4511 transition count 7884
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 788 place count 4511 transition count 7876
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 804 place count 4503 transition count 7876
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 823 place count 4484 transition count 7781
Iterating global reduction 2 with 19 rules applied. Total rules applied 842 place count 4484 transition count 7781
Applied a total of 842 rules in 2634 ms. Remains 4484 /4905 variables (removed 421) and now considering 7781/8450 (removed 669) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2635 ms. Remains : 4484/4905 places, 7781/8450 transitions.
[2023-03-24 03:21:19] [INFO ] Flatten gal took : 180 ms
[2023-03-24 03:21:19] [INFO ] Flatten gal took : 201 ms
[2023-03-24 03:21:19] [INFO ] Input system was already deterministic with 7781 transitions.
Incomplete random walk after 10000 steps, including 274 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 38 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Finished probabilistic random walk after 13788 steps, run visited all 1 properties in 1564 ms. (steps per millisecond=8 )
Probabilistic random walk after 13788 steps, saw 6494 distinct states, run finished after 1564 ms. (steps per millisecond=8 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S24C05-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 4847 transition count 8324
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 4847 transition count 8324
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 156 place count 4807 transition count 8200
Iterating global reduction 0 with 40 rules applied. Total rules applied 196 place count 4807 transition count 8200
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 214 place count 4789 transition count 8110
Iterating global reduction 0 with 18 rules applied. Total rules applied 232 place count 4789 transition count 8110
Applied a total of 232 rules in 1532 ms. Remains 4789 /4905 variables (removed 116) and now considering 8110/8450 (removed 340) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1532 ms. Remains : 4789/4905 places, 8110/8450 transitions.
[2023-03-24 03:21:23] [INFO ] Flatten gal took : 203 ms
[2023-03-24 03:21:23] [INFO ] Flatten gal took : 230 ms
[2023-03-24 03:21:24] [INFO ] Input system was already deterministic with 8110 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4905/4905 places, 8450/8450 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 4905 transition count 8432
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 4887 transition count 8432
Performed 251 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 251 Pre rules applied. Total rules applied 36 place count 4887 transition count 8181
Deduced a syphon composed of 251 places in 6 ms
Reduce places removed 251 places and 0 transitions.
Iterating global reduction 2 with 502 rules applied. Total rules applied 538 place count 4636 transition count 8181
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 583 place count 4591 transition count 8056
Iterating global reduction 2 with 45 rules applied. Total rules applied 628 place count 4591 transition count 8056
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 628 place count 4591 transition count 8054
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 632 place count 4589 transition count 8054
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 655 place count 4566 transition count 7939
Iterating global reduction 2 with 23 rules applied. Total rules applied 678 place count 4566 transition count 7939
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 4 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 744 place count 4533 transition count 7906
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 762 place count 4515 transition count 7888
Iterating global reduction 2 with 18 rules applied. Total rules applied 780 place count 4515 transition count 7888
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 780 place count 4515 transition count 7882
Deduced a syphon composed of 6 places in 5 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 792 place count 4509 transition count 7882
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 810 place count 4491 transition count 7792
Iterating global reduction 2 with 18 rules applied. Total rules applied 828 place count 4491 transition count 7792
Applied a total of 828 rules in 2677 ms. Remains 4491 /4905 variables (removed 414) and now considering 7792/8450 (removed 658) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2677 ms. Remains : 4491/4905 places, 7792/8450 transitions.
[2023-03-24 03:21:26] [INFO ] Flatten gal took : 180 ms
[2023-03-24 03:21:27] [INFO ] Flatten gal took : 199 ms
[2023-03-24 03:21:27] [INFO ] Input system was already deterministic with 7792 transitions.
[2023-03-24 03:21:27] [INFO ] Flatten gal took : 275 ms
[2023-03-24 03:21:28] [INFO ] Flatten gal took : 206 ms
[2023-03-24 03:21:28] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-24 03:21:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4905 places, 8450 transitions and 38880 arcs took 53 ms.
Total runtime 178649 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/503/ctl_0_ --ctl=/tmp/503/ctl_1_ --ctl=/tmp/503/ctl_2_ --ctl=/tmp/503/ctl_3_ --ctl=/tmp/503/ctl_4_ --ctl=/tmp/503/ctl_5_ --ctl=/tmp/503/ctl_6_ --ctl=/tmp/503/ctl_7_ --ctl=/tmp/503/ctl_8_ --ctl=/tmp/503/ctl_9_ --ctl=/tmp/503/ctl_10_ --ctl=/tmp/503/ctl_11_ --ctl=/tmp/503/ctl_12_ --ctl=/tmp/503/ctl_13_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8638708 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16076884 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023

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-S24C05"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C05, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419400826"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C05.tgz
mv MultiCrashLeafsetExtension-PT-S24C05 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;