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.r105-tall-167814481400609.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)
.....................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DLCflexbar-PT-8b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481400609
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 14:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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 DLCflexbar-PT-8b-CTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678347013268

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 07:30:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 07:30:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:30:16] [INFO ] Load time of PNML (sax parser for PT used): 1097 ms
[2023-03-09 07:30:17] [INFO ] Transformed 47560 places.
[2023-03-09 07:30:17] [INFO ] Transformed 76160 transitions.
[2023-03-09 07:30:17] [INFO ] Found NUPN structural information;
[2023-03-09 07:30:21] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 6224 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 55 ms.
FORMULA DLCflexbar-PT-8b-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 141 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8957 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2023-03-09 07:30:43] [INFO ] Computed 3040 place invariants in 641 ms
[2023-03-09 07:30:49] [INFO ] Implicit Places using invariants in 7056 ms returned []
Implicit Place search using SMT only with invariants took 7084 ms to find 0 implicit places.
[2023-03-09 07:30:49] [INFO ] Invariant cache hit.
[2023-03-09 07:30:55] [INFO ] Dead Transitions using invariants and state equation in 5931 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21994 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Support contains 141 out of 47560 places after structural reductions.
[2023-03-09 07:31:03] [INFO ] Flatten gal took : 1912 ms
[2023-03-09 07:31:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-09 07:31:05] [INFO ] Flatten gal took : 1462 ms
FORMULA DLCflexbar-PT-8b-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 07:31:08] [INFO ] Input system was already deterministic with 76160 transitions.
Support contains 120 out of 47560 places (down from 141) after GAL structural reductions.
FORMULA DLCflexbar-PT-8b-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=13 ) properties (out of 71) seen :12
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) 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 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 59) seen :0
Running SMT prover for 59 properties.
[2023-03-09 07:31:21] [INFO ] Invariant cache hit.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 07:31:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 07:31:47] [INFO ] After 25277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 59 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 95 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42384 edges and 47560 vertex of which 2761 / 47560 are part of one of the 178 SCC in 94 ms
Free SCC test removed 2583 places
Drop transitions removed 2918 transitions
Reduce isomorphic transitions removed 2918 transitions.
Drop transitions removed 20610 transitions
Trivial Post-agglo rules discarded 20610 transitions
Performed 20610 trivial Post agglomeration. Transition count delta: 20610
Iterating post reduction 0 with 20610 rules applied. Total rules applied 20611 place count 44977 transition count 52632
Reduce places removed 20610 places and 0 transitions.
Ensure Unique test removed 447 transitions
Reduce isomorphic transitions removed 447 transitions.
Drop transitions removed 437 transitions
Trivial Post-agglo rules discarded 437 transitions
Performed 437 trivial Post agglomeration. Transition count delta: 437
Iterating post reduction 1 with 21494 rules applied. Total rules applied 42105 place count 24367 transition count 51748
Reduce places removed 437 places and 0 transitions.
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Drop transitions removed 137 transitions
Trivial Post-agglo rules discarded 137 transitions
Performed 137 trivial Post agglomeration. Transition count delta: 137
Iterating post reduction 2 with 711 rules applied. Total rules applied 42816 place count 23930 transition count 51474
Reduce places removed 137 places and 0 transitions.
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Iterating post reduction 3 with 174 rules applied. Total rules applied 42990 place count 23793 transition count 51437
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 4 with 37 rules applied. Total rules applied 43027 place count 23756 transition count 51437
Performed 182 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 182 Pre rules applied. Total rules applied 43027 place count 23756 transition count 51255
Deduced a syphon composed of 182 places in 3771 ms
Reduce places removed 182 places and 0 transitions.
Iterating global reduction 5 with 364 rules applied. Total rules applied 43391 place count 23574 transition count 51255
Performed 13047 Post agglomeration using F-continuation condition.Transition count delta: 13047
Deduced a syphon composed of 13047 places in 21 ms
Reduce places removed 13047 places and 0 transitions.
Iterating global reduction 5 with 26094 rules applied. Total rules applied 69485 place count 10527 transition count 38208
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 69486 place count 10527 transition count 38207
Renaming transitions due to excessive name length > 1024 char.
Discarding 354 places :
Symmetric choice reduction at 6 with 354 rule applications. Total rules 69840 place count 10173 transition count 25211
Iterating global reduction 6 with 354 rules applied. Total rules applied 70194 place count 10173 transition count 25211
Ensure Unique test removed 308 transitions
Reduce isomorphic transitions removed 308 transitions.
Iterating post reduction 6 with 308 rules applied. Total rules applied 70502 place count 10173 transition count 24903
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -916
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 70704 place count 10072 transition count 25819
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 7 with 49 rules applied. Total rules applied 70753 place count 10072 transition count 25770
Discarding 49 places :
Symmetric choice reduction at 8 with 49 rule applications. Total rules 70802 place count 10023 transition count 24790
Iterating global reduction 8 with 49 rules applied. Total rules applied 70851 place count 10023 transition count 24790
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 8 with 48 rules applied. Total rules applied 70899 place count 10023 transition count 24742
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -861
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71101 place count 9922 transition count 25603
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71127 place count 9922 transition count 25577
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 71153 place count 9896 transition count 25057
Iterating global reduction 10 with 26 rules applied. Total rules applied 71179 place count 9896 transition count 25057
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 71204 place count 9896 transition count 25032
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -892
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71406 place count 9795 transition count 25924
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 11 with 36 rules applied. Total rules applied 71442 place count 9795 transition count 25888
Discarding 38 places :
Symmetric choice reduction at 12 with 38 rule applications. Total rules 71480 place count 9757 transition count 25128
Iterating global reduction 12 with 38 rules applied. Total rules applied 71518 place count 9757 transition count 25128
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 12 with 36 rules applied. Total rules applied 71554 place count 9757 transition count 25092
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -851
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 71756 place count 9656 transition count 25943
Drop transitions removed 15 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 13 with 42 rules applied. Total rules applied 71798 place count 9656 transition count 25901
Discarding 27 places :
Symmetric choice reduction at 14 with 27 rule applications. Total rules 71825 place count 9629 transition count 25360
Iterating global reduction 14 with 27 rules applied. Total rules applied 71852 place count 9629 transition count 25360
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 14 with 27 rules applied. Total rules applied 71879 place count 9629 transition count 25333
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: -662
Deduced a syphon composed of 91 places in 4 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 15 with 182 rules applied. Total rules applied 72061 place count 9538 transition count 25995
Drop transitions removed 99 transitions
Reduce isomorphic transitions removed 99 transitions.
Iterating post reduction 15 with 99 rules applied. Total rules applied 72160 place count 9538 transition count 25896
Free-agglomeration rule applied 6055 times with reduction of 4122 identical transitions.
Iterating global reduction 16 with 6055 rules applied. Total rules applied 78215 place count 9538 transition count 15719
Reduce places removed 6055 places and 0 transitions.
Drop transitions removed 7105 transitions
Ensure Unique test removed 129 transitions
Reduce isomorphic transitions removed 7234 transitions.
Graph (complete) has 11876 edges and 3483 vertex of which 2510 are kept as prefixes of interest. Removing 973 places using SCC suffix rule.10 ms
Discarding 973 places :
Also discarding 847 output transitions
Drop transitions removed 847 transitions
Iterating post reduction 16 with 13290 rules applied. Total rules applied 91505 place count 2510 transition count 7638
Drop transitions removed 821 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 893 transitions.
Iterating post reduction 17 with 893 rules applied. Total rules applied 92398 place count 2510 transition count 6745
Discarding 1376 places :
Symmetric choice reduction at 18 with 1376 rule applications. Total rules 93774 place count 1134 transition count 3481
Iterating global reduction 18 with 1376 rules applied. Total rules applied 95150 place count 1134 transition count 3481
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 95151 place count 1134 transition count 3480
Drop transitions removed 92 transitions
Redundant transition composition rules discarded 92 transitions
Iterating global reduction 19 with 92 rules applied. Total rules applied 95243 place count 1134 transition count 3388
Discarding 47 places :
Symmetric choice reduction at 19 with 47 rule applications. Total rules 95290 place count 1087 transition count 3280
Iterating global reduction 19 with 47 rules applied. Total rules applied 95337 place count 1087 transition count 3280
Discarding 18 places :
Symmetric choice reduction at 19 with 18 rule applications. Total rules 95355 place count 1069 transition count 2156
Iterating global reduction 19 with 18 rules applied. Total rules applied 95373 place count 1069 transition count 2156
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 19 with 18 rules applied. Total rules applied 95391 place count 1069 transition count 2138
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 20 with 20 rules applied. Total rules applied 95411 place count 1059 transition count 2128
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 95412 place count 1058 transition count 2069
Iterating global reduction 20 with 1 rules applied. Total rules applied 95413 place count 1058 transition count 2069
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 20 with 31 rules applied. Total rules applied 95444 place count 1058 transition count 2038
Free-agglomeration rule applied 13 times.
Iterating global reduction 20 with 13 rules applied. Total rules applied 95457 place count 1058 transition count 2025
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 520 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 533 transitions.
Graph (complete) has 2807 edges and 1045 vertex of which 814 are kept as prefixes of interest. Removing 231 places using SCC suffix rule.2 ms
Discarding 231 places :
Also discarding 216 output transitions
Drop transitions removed 216 transitions
Iterating post reduction 20 with 547 rules applied. Total rules applied 96004 place count 814 transition count 1276
Drop transitions removed 73 transitions
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 164 transitions.
Iterating post reduction 21 with 164 rules applied. Total rules applied 96168 place count 814 transition count 1112
Discarding 302 places :
Symmetric choice reduction at 22 with 302 rule applications. Total rules 96470 place count 512 transition count 711
Iterating global reduction 22 with 302 rules applied. Total rules applied 96772 place count 512 transition count 711
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 22 with 4 rules applied. Total rules applied 96776 place count 512 transition count 707
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 96778 place count 510 transition count 707
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 23 with 4 rules applied. Total rules applied 96782 place count 508 transition count 709
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 96788 place count 508 transition count 703
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 24 with 1 rules applied. Total rules applied 96789 place count 507 transition count 702
Reduce places removed 8 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 24 with 15 rules applied. Total rules applied 96804 place count 499 transition count 695
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 8 rules applied. Total rules applied 96812 place count 492 transition count 694
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 26 with 2 Pre rules applied. Total rules applied 96812 place count 492 transition count 692
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 26 with 4 rules applied. Total rules applied 96816 place count 490 transition count 692
Performed 12 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 26 with 24 rules applied. Total rules applied 96840 place count 478 transition count 676
Drop transitions removed 19 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 26 with 37 rules applied. Total rules applied 96877 place count 478 transition count 639
Discarding 12 places :
Symmetric choice reduction at 27 with 12 rule applications. Total rules 96889 place count 466 transition count 625
Iterating global reduction 27 with 12 rules applied. Total rules applied 96901 place count 466 transition count 625
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 96902 place count 466 transition count 624
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 28 with 1 rules applied. Total rules applied 96903 place count 466 transition count 623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 28 with 1 rules applied. Total rules applied 96904 place count 465 transition count 623
Free-agglomeration rule applied 2 times.
Iterating global reduction 29 with 2 rules applied. Total rules applied 96906 place count 465 transition count 621
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 96908 place count 463 transition count 621
Applied a total of 96908 rules in 40490 ms. Remains 463 /47560 variables (removed 47097) and now considering 621/76160 (removed 75539) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40490 ms. Remains : 463/47560 places, 621/76160 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 59) seen :58
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 07:32:27] [INFO ] Flow matrix only has 372 transitions (discarded 249 similar events)
// Phase 1: matrix 372 rows 463 cols
[2023-03-09 07:32:27] [INFO ] Computed 258 place invariants in 14 ms
[2023-03-09 07:32:28] [INFO ] [Real]Absence check using 258 positive place invariants in 59 ms returned sat
[2023-03-09 07:32:28] [INFO ] After 137ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 07:32:28] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-09 07:32:28] [INFO ] After 36ms SMT Verify possible using 101 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:32:28] [INFO ] After 327ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:32:28] [INFO ] [Nat]Absence check using 258 positive place invariants in 89 ms returned sat
[2023-03-09 07:32:28] [INFO ] After 146ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 07:32:28] [INFO ] After 35ms SMT Verify possible using 101 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 07:32:28] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-09 07:32:28] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 463 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 463/463 places, 621/621 transitions.
Graph (trivial) has 148 edges and 463 vertex of which 38 / 463 are part of one of the 19 SCC in 0 ms
Free SCC test removed 19 places
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Graph (complete) has 1396 edges and 444 vertex of which 120 are kept as prefixes of interest. Removing 324 places using SCC suffix rule.1 ms
Discarding 324 places :
Also discarding 362 output transitions
Drop transitions removed 362 transitions
Drop transitions removed 60 transitions
Reduce isomorphic transitions removed 60 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 67 rules applied. Total rules applied 69 place count 120 transition count 138
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 76 place count 113 transition count 138
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 76 place count 113 transition count 133
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 86 place count 108 transition count 133
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 89 place count 108 transition count 130
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 132 place count 65 transition count 87
Iterating global reduction 3 with 43 rules applied. Total rules applied 175 place count 65 transition count 87
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 193 place count 56 transition count 78
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 195 place count 56 transition count 76
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 196 place count 55 transition count 75
Iterating global reduction 4 with 1 rules applied. Total rules applied 197 place count 55 transition count 75
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 201 place count 53 transition count 83
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 204 place count 53 transition count 80
Free-agglomeration rule applied 3 times.
Iterating global reduction 4 with 3 rules applied. Total rules applied 207 place count 53 transition count 77
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 104 edges and 50 vertex of which 22 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.0 ms
Discarding 28 places :
Also discarding 34 output transitions
Drop transitions removed 34 transitions
Iterating post reduction 4 with 8 rules applied. Total rules applied 215 place count 22 transition count 39
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 232 place count 22 transition count 22
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 235 place count 19 transition count 19
Iterating global reduction 6 with 3 rules applied. Total rules applied 238 place count 19 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 239 place count 18 transition count 18
Reduce places removed 4 places and 0 transitions.
Graph (trivial) has 4 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 6 with 5 rules applied. Total rules applied 244 place count 12 transition count 18
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 7 with 10 rules applied. Total rules applied 254 place count 10 transition count 10
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 258 place count 8 transition count 8
Applied a total of 258 rules in 21 ms. Remains 8 /463 variables (removed 455) and now considering 8/621 (removed 613) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 8/463 places, 8/621 transitions.
Finished random walk after 6669 steps, including 2 resets, run visited all 1 properties in 6 ms. (steps per millisecond=1111 )
[2023-03-09 07:32:30] [INFO ] Flatten gal took : 1353 ms
[2023-03-09 07:32:31] [INFO ] Flatten gal took : 1554 ms
[2023-03-09 07:32:34] [INFO ] Input system was already deterministic with 76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9451 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9455 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:33:01] [INFO ] Flatten gal took : 1273 ms
[2023-03-09 07:33:02] [INFO ] Flatten gal took : 1412 ms
[2023-03-09 07:33:05] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 10376 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10379 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:33:17] [INFO ] Flatten gal took : 1464 ms
[2023-03-09 07:33:19] [INFO ] Flatten gal took : 1638 ms
[2023-03-09 07:33:23] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42540 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 31 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20703 transitions
Trivial Post-agglo rules discarded 20703 transitions
Performed 20703 trivial Post agglomeration. Transition count delta: 20703
Iterating post reduction 0 with 20703 rules applied. Total rules applied 20704 place count 44939 transition count 52676
Reduce places removed 20703 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21593 rules applied. Total rules applied 42297 place count 24236 transition count 51786
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43017 place count 23796 transition count 51506
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43158 place count 23656 transition count 51505
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43159 place count 23655 transition count 51505
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 144 Pre rules applied. Total rules applied 43159 place count 23655 transition count 51361
Deduced a syphon composed of 144 places in 4815 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 5 with 288 rules applied. Total rules applied 43447 place count 23511 transition count 51361
Performed 13104 Post agglomeration using F-continuation condition.Transition count delta: 13104
Deduced a syphon composed of 13104 places in 17 ms
Reduce places removed 13104 places and 0 transitions.
Iterating global reduction 5 with 26208 rules applied. Total rules applied 69655 place count 10407 transition count 38257
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70005 place count 10057 transition count 25184
Iterating global reduction 5 with 350 rules applied. Total rules applied 70355 place count 10057 transition count 25184
Ensure Unique test removed 298 transitions
Reduce isomorphic transitions removed 298 transitions.
Iterating post reduction 5 with 298 rules applied. Total rules applied 70653 place count 10057 transition count 24886
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 70654 place count 10056 transition count 24885
Applied a total of 70654 rules in 27095 ms. Remains 10056 /47560 variables (removed 37504) and now considering 24885/76160 (removed 51275) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27095 ms. Remains : 10056/47560 places, 24885/76160 transitions.
[2023-03-09 07:33:51] [INFO ] Flatten gal took : 434 ms
[2023-03-09 07:33:51] [INFO ] Flatten gal took : 487 ms
[2023-03-09 07:33:52] [INFO ] Input system was already deterministic with 24885 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42549 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 17 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20707 transitions
Trivial Post-agglo rules discarded 20707 transitions
Performed 20707 trivial Post agglomeration. Transition count delta: 20707
Iterating post reduction 0 with 20707 rules applied. Total rules applied 20708 place count 44939 transition count 52672
Reduce places removed 20707 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21597 rules applied. Total rules applied 42305 place count 24232 transition count 51782
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43025 place count 23792 transition count 51502
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43166 place count 23652 transition count 51501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43167 place count 23651 transition count 51501
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 141 Pre rules applied. Total rules applied 43167 place count 23651 transition count 51360
Deduced a syphon composed of 141 places in 4748 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 5 with 282 rules applied. Total rules applied 43449 place count 23510 transition count 51360
Performed 13105 Post agglomeration using F-continuation condition.Transition count delta: 13105
Deduced a syphon composed of 13105 places in 13 ms
Reduce places removed 13105 places and 0 transitions.
Iterating global reduction 5 with 26210 rules applied. Total rules applied 69659 place count 10405 transition count 38255
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70009 place count 10055 transition count 25025
Iterating global reduction 5 with 350 rules applied. Total rules applied 70359 place count 10055 transition count 25025
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 5 with 300 rules applied. Total rules applied 70659 place count 10055 transition count 24725
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 70660 place count 10054 transition count 24724
Applied a total of 70660 rules in 26462 ms. Remains 10054 /47560 variables (removed 37506) and now considering 24724/76160 (removed 51436) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26463 ms. Remains : 10054/47560 places, 24724/76160 transitions.
[2023-03-09 07:34:19] [INFO ] Flatten gal took : 521 ms
[2023-03-09 07:34:20] [INFO ] Flatten gal took : 543 ms
[2023-03-09 07:34:21] [INFO ] Input system was already deterministic with 24724 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 10645 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10647 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:34:34] [INFO ] Flatten gal took : 1531 ms
[2023-03-09 07:34:35] [INFO ] Flatten gal took : 1592 ms
[2023-03-09 07:34:39] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42522 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 20 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20685 transitions
Trivial Post-agglo rules discarded 20685 transitions
Performed 20685 trivial Post agglomeration. Transition count delta: 20685
Iterating post reduction 0 with 20685 rules applied. Total rules applied 20686 place count 44939 transition count 52694
Reduce places removed 20685 places and 0 transitions.
Ensure Unique test removed 449 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 439 transitions
Trivial Post-agglo rules discarded 439 transitions
Performed 439 trivial Post agglomeration. Transition count delta: 439
Iterating post reduction 1 with 21573 rules applied. Total rules applied 42259 place count 24254 transition count 51806
Reduce places removed 439 places and 0 transitions.
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 2 with 717 rules applied. Total rules applied 42976 place count 23815 transition count 51528
Reduce places removed 139 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 144 rules applied. Total rules applied 43120 place count 23676 transition count 51523
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 43125 place count 23671 transition count 51523
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 151 Pre rules applied. Total rules applied 43125 place count 23671 transition count 51372
Deduced a syphon composed of 151 places in 5031 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 5 with 302 rules applied. Total rules applied 43427 place count 23520 transition count 51372
Performed 13091 Post agglomeration using F-continuation condition.Transition count delta: 13091
Deduced a syphon composed of 13091 places in 17 ms
Reduce places removed 13091 places and 0 transitions.
Iterating global reduction 5 with 26182 rules applied. Total rules applied 69609 place count 10429 transition count 38281
Renaming transitions due to excessive name length > 1024 char.
Discarding 354 places :
Symmetric choice reduction at 5 with 354 rule applications. Total rules 69963 place count 10075 transition count 25047
Iterating global reduction 5 with 354 rules applied. Total rules applied 70317 place count 10075 transition count 25047
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 5 with 300 rules applied. Total rules applied 70617 place count 10075 transition count 24747
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 70618 place count 10075 transition count 24747
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 70619 place count 10075 transition count 24746
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 70620 place count 10074 transition count 24745
Applied a total of 70620 rules in 28898 ms. Remains 10074 /47560 variables (removed 37486) and now considering 24745/76160 (removed 51415) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28899 ms. Remains : 10074/47560 places, 24745/76160 transitions.
[2023-03-09 07:35:09] [INFO ] Flatten gal took : 550 ms
[2023-03-09 07:35:10] [INFO ] Flatten gal took : 701 ms
[2023-03-09 07:35:11] [INFO ] Input system was already deterministic with 24745 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9777 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9779 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:35:22] [INFO ] Flatten gal took : 1343 ms
[2023-03-09 07:35:24] [INFO ] Flatten gal took : 1443 ms
[2023-03-09 07:35:27] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9987 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9989 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:35:39] [INFO ] Flatten gal took : 1363 ms
[2023-03-09 07:35:40] [INFO ] Flatten gal took : 1424 ms
[2023-03-09 07:35:44] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42549 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 17 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20708 transitions
Trivial Post-agglo rules discarded 20708 transitions
Performed 20708 trivial Post agglomeration. Transition count delta: 20708
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44939 transition count 52671
Reduce places removed 20708 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21598 rules applied. Total rules applied 42307 place count 24231 transition count 51781
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43027 place count 23791 transition count 51501
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43168 place count 23651 transition count 51500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43169 place count 23650 transition count 51500
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 140 Pre rules applied. Total rules applied 43169 place count 23650 transition count 51360
Deduced a syphon composed of 140 places in 4817 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 5 with 280 rules applied. Total rules applied 43449 place count 23510 transition count 51360
Performed 13107 Post agglomeration using F-continuation condition.Transition count delta: 13107
Deduced a syphon composed of 13107 places in 17 ms
Reduce places removed 13107 places and 0 transitions.
Iterating global reduction 5 with 26214 rules applied. Total rules applied 69663 place count 10403 transition count 38253
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70013 place count 10053 transition count 25023
Iterating global reduction 5 with 350 rules applied. Total rules applied 70363 place count 10053 transition count 25023
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 5 with 300 rules applied. Total rules applied 70663 place count 10053 transition count 24723
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 70664 place count 10052 transition count 24722
Applied a total of 70664 rules in 27291 ms. Remains 10052 /47560 variables (removed 37508) and now considering 24722/76160 (removed 51438) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 27299 ms. Remains : 10052/47560 places, 24722/76160 transitions.
[2023-03-09 07:36:12] [INFO ] Flatten gal took : 438 ms
[2023-03-09 07:36:12] [INFO ] Flatten gal took : 524 ms
[2023-03-09 07:36:13] [INFO ] Input system was already deterministic with 24722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 10155 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10157 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:36:25] [INFO ] Flatten gal took : 1415 ms
[2023-03-09 07:36:27] [INFO ] Flatten gal took : 1569 ms
[2023-03-09 07:36:30] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9589 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9592 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:36:41] [INFO ] Flatten gal took : 1253 ms
[2023-03-09 07:36:43] [INFO ] Flatten gal took : 1394 ms
[2023-03-09 07:36:46] [INFO ] Input system was already deterministic with 76160 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42546 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 16 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20706 transitions
Trivial Post-agglo rules discarded 20706 transitions
Performed 20706 trivial Post agglomeration. Transition count delta: 20706
Iterating post reduction 0 with 20706 rules applied. Total rules applied 20707 place count 44939 transition count 52673
Reduce places removed 20706 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21596 rules applied. Total rules applied 42303 place count 24233 transition count 51783
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43023 place count 23793 transition count 51503
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43164 place count 23653 transition count 51502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43165 place count 23652 transition count 51502
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 141 Pre rules applied. Total rules applied 43165 place count 23652 transition count 51361
Deduced a syphon composed of 141 places in 5260 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 5 with 282 rules applied. Total rules applied 43447 place count 23511 transition count 51361
Performed 13104 Post agglomeration using F-continuation condition.Transition count delta: 13104
Deduced a syphon composed of 13104 places in 9 ms
Reduce places removed 13104 places and 0 transitions.
Iterating global reduction 5 with 26208 rules applied. Total rules applied 69655 place count 10407 transition count 38257
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70005 place count 10057 transition count 25027
Iterating global reduction 5 with 350 rules applied. Total rules applied 70355 place count 10057 transition count 25027
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 5 with 300 rules applied. Total rules applied 70655 place count 10057 transition count 24727
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 70656 place count 10056 transition count 24726
Applied a total of 70656 rules in 26607 ms. Remains 10056 /47560 variables (removed 37504) and now considering 24726/76160 (removed 51434) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26608 ms. Remains : 10056/47560 places, 24726/76160 transitions.
[2023-03-09 07:37:13] [INFO ] Flatten gal took : 499 ms
[2023-03-09 07:37:14] [INFO ] Flatten gal took : 572 ms
[2023-03-09 07:37:15] [INFO ] Input system was already deterministic with 24726 transitions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 10817 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10820 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-09 07:37:28] [INFO ] Flatten gal took : 1511 ms
[2023-03-09 07:37:29] [INFO ] Flatten gal took : 1672 ms
[2023-03-09 07:37:33] [INFO ] Input system was already deterministic with 76160 transitions.
[2023-03-09 07:37:35] [INFO ] Flatten gal took : 1526 ms
[2023-03-09 07:37:36] [INFO ] Flatten gal took : 1576 ms
[2023-03-09 07:37:36] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-09 07:37:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 47560 places, 76160 transitions and 216499 arcs took 202 ms.
Total runtime 442235 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/500/ctl_0_ --ctl=/tmp/500/ctl_1_ --ctl=/tmp/500/ctl_2_ --ctl=/tmp/500/ctl_3_ --ctl=/tmp/500/ctl_4_ --ctl=/tmp/500/ctl_5_ --ctl=/tmp/500/ctl_6_ --ctl=/tmp/500/ctl_7_ --ctl=/tmp/500/ctl_8_ --ctl=/tmp/500/ctl_9_ --ctl=/tmp/500/ctl_10_ --ctl=/tmp/500/ctl_11_ --ctl=/tmp/500/ctl_12_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9215932 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16033928 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
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="DLCflexbar-PT-8b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DLCflexbar-PT-8b, 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 r105-tall-167814481400609"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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 ;