About the Execution of ITS-Tools for DLCflexbar-PT-8b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8654.636 | 3600000.00 | 3735579.00 | 11728.20 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475600610.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 itstools
Input is DLCflexbar-PT-8b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475600610
=====================================================================
--------------------
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-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-8b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678297635145
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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 17:47:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 17:47:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 17:47:17] [INFO ] Load time of PNML (sax parser for PT used): 1183 ms
[2023-03-08 17:47:19] [INFO ] Transformed 47560 places.
[2023-03-08 17:47:19] [INFO ] Transformed 76160 transitions.
[2023-03-08 17:47:19] [INFO ] Found NUPN structural information;
[2023-03-08 17:47:22] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 5948 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Support contains 174 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 8441 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2023-03-08 17:47:44] [INFO ] Computed 3040 place invariants in 657 ms
[2023-03-08 17:47:50] [INFO ] Implicit Places using invariants in 7134 ms returned []
Implicit Place search using SMT only with invariants took 7161 ms to find 0 implicit places.
[2023-03-08 17:47:51] [INFO ] Invariant cache hit.
[2023-03-08 17:47:57] [INFO ] Dead Transitions using invariants and state equation in 6103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21719 ms. Remains : 47560/47560 places, 76160/76160 transitions.
Support contains 174 out of 47560 places after structural reductions.
[2023-03-08 17:48:06] [INFO ] Flatten gal took : 1897 ms
[2023-03-08 17:48:07] [INFO ] Flatten gal took : 1617 ms
[2023-03-08 17:48:11] [INFO ] Input system was already deterministic with 76160 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=9 ) properties (out of 95) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) 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 90) seen :0
Interrupted probabilistic random walk after 61815 steps, run timeout after 3003 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 61815 steps, saw 61242 distinct states, run finished after 3006 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 90 properties.
[2023-03-08 17:48:28] [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)
[2023-03-08 17:48:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 17:48:53] [INFO ] After 25212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 90 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 167 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42220 edges and 47560 vertex of which 2699 / 47560 are part of one of the 179 SCC in 93 ms
Free SCC test removed 2520 places
Drop transitions removed 2851 transitions
Reduce isomorphic transitions removed 2851 transitions.
Drop transitions removed 20592 transitions
Trivial Post-agglo rules discarded 20592 transitions
Performed 20592 trivial Post agglomeration. Transition count delta: 20592
Iterating post reduction 0 with 20592 rules applied. Total rules applied 20593 place count 45040 transition count 52717
Reduce places removed 20592 places and 0 transitions.
Ensure Unique test removed 433 transitions
Reduce isomorphic transitions removed 433 transitions.
Drop transitions removed 425 transitions
Trivial Post-agglo rules discarded 425 transitions
Performed 425 trivial Post agglomeration. Transition count delta: 425
Iterating post reduction 1 with 21450 rules applied. Total rules applied 42043 place count 24448 transition count 51859
Reduce places removed 425 places and 0 transitions.
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Drop transitions removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 2 with 686 rules applied. Total rules applied 42729 place count 24023 transition count 51598
Reduce places removed 130 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 3 with 174 rules applied. Total rules applied 42903 place count 23893 transition count 51554
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 48 rules applied. Total rules applied 42951 place count 23849 transition count 51550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 42952 place count 23848 transition count 51550
Performed 214 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 214 Pre rules applied. Total rules applied 42952 place count 23848 transition count 51336
Deduced a syphon composed of 214 places in 4230 ms
Reduce places removed 214 places and 0 transitions.
Iterating global reduction 6 with 428 rules applied. Total rules applied 43380 place count 23634 transition count 51336
Performed 13026 Post agglomeration using F-continuation condition.Transition count delta: 13026
Deduced a syphon composed of 13026 places in 14 ms
Reduce places removed 13026 places and 0 transitions.
Iterating global reduction 6 with 26052 rules applied. Total rules applied 69432 place count 10608 transition count 38310
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 69433 place count 10608 transition count 38309
Renaming transitions due to excessive name length > 1024 char.
Discarding 372 places :
Symmetric choice reduction at 7 with 372 rule applications. Total rules 69805 place count 10236 transition count 29816
Iterating global reduction 7 with 372 rules applied. Total rules applied 70177 place count 10236 transition count 29816
Ensure Unique test removed 292 transitions
Reduce isomorphic transitions removed 292 transitions.
Iterating post reduction 7 with 292 rules applied. Total rules applied 70469 place count 10236 transition count 29524
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 70469 place count 10236 transition count 29523
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 70471 place count 10235 transition count 29523
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 70476 place count 10230 transition count 29195
Iterating global reduction 8 with 5 rules applied. Total rules applied 70481 place count 10230 transition count 29195
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 70485 place count 10230 transition count 29191
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 70493 place count 10226 transition count 29187
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -931
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 70695 place count 10125 transition count 30118
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 9 with 44 rules applied. Total rules applied 70739 place count 10125 transition count 30074
Discarding 45 places :
Symmetric choice reduction at 10 with 45 rule applications. Total rules 70784 place count 10080 transition count 29174
Iterating global reduction 10 with 45 rules applied. Total rules applied 70829 place count 10080 transition count 29174
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 10 with 43 rules applied. Total rules applied 70872 place count 10080 transition count 29131
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -866
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71074 place count 9979 transition count 29997
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 11 with 29 rules applied. Total rules applied 71103 place count 9979 transition count 29968
Discarding 29 places :
Symmetric choice reduction at 12 with 29 rule applications. Total rules 71132 place count 9950 transition count 29388
Iterating global reduction 12 with 29 rules applied. Total rules applied 71161 place count 9950 transition count 29388
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 12 with 29 rules applied. Total rules applied 71190 place count 9950 transition count 29359
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -886
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 71392 place count 9849 transition count 30245
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 13 with 34 rules applied. Total rules applied 71426 place count 9849 transition count 30211
Discarding 33 places :
Symmetric choice reduction at 14 with 33 rule applications. Total rules 71459 place count 9816 transition count 29551
Iterating global reduction 14 with 33 rules applied. Total rules applied 71492 place count 9816 transition count 29551
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 71524 place count 9816 transition count 29519
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -870
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 15 with 202 rules applied. Total rules applied 71726 place count 9715 transition count 30389
Drop transitions removed 14 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 15 with 42 rules applied. Total rules applied 71768 place count 9715 transition count 30347
Discarding 27 places :
Symmetric choice reduction at 16 with 27 rule applications. Total rules 71795 place count 9688 transition count 29807
Iterating global reduction 16 with 27 rules applied. Total rules applied 71822 place count 9688 transition count 29807
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 16 with 26 rules applied. Total rules applied 71848 place count 9688 transition count 29781
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: -508
Deduced a syphon composed of 62 places in 49 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 17 with 124 rules applied. Total rules applied 71972 place count 9626 transition count 30289
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 17 with 56 rules applied. Total rules applied 72028 place count 9626 transition count 30233
Free-agglomeration rule applied 6072 times with reduction of 3619 identical transitions.
Iterating global reduction 18 with 6072 rules applied. Total rules applied 78100 place count 9626 transition count 20542
Reduce places removed 6072 places and 0 transitions.
Drop transitions removed 6729 transitions
Ensure Unique test removed 85 transitions
Reduce isomorphic transitions removed 6814 transitions.
Graph (complete) has 14764 edges and 3554 vertex of which 3071 are kept as prefixes of interest. Removing 483 places using SCC suffix rule.10 ms
Discarding 483 places :
Also discarding 335 output transitions
Drop transitions removed 335 transitions
Iterating post reduction 18 with 12887 rules applied. Total rules applied 90987 place count 3071 transition count 13393
Drop transitions removed 1289 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 1319 transitions.
Iterating post reduction 19 with 1319 rules applied. Total rules applied 92306 place count 3071 transition count 12074
Discarding 1445 places :
Symmetric choice reduction at 20 with 1445 rule applications. Total rules 93751 place count 1626 transition count 6705
Iterating global reduction 20 with 1445 rules applied. Total rules applied 95196 place count 1626 transition count 6705
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 95197 place count 1626 transition count 6704
Drop transitions removed 144 transitions
Redundant transition composition rules discarded 144 transitions
Iterating global reduction 21 with 144 rules applied. Total rules applied 95341 place count 1626 transition count 6560
Discarding 17 places :
Symmetric choice reduction at 21 with 17 rule applications. Total rules 95358 place count 1609 transition count 6499
Iterating global reduction 21 with 17 rules applied. Total rules applied 95375 place count 1609 transition count 6499
Discarding 7 places :
Symmetric choice reduction at 21 with 7 rule applications. Total rules 95382 place count 1602 transition count 6013
Iterating global reduction 21 with 7 rules applied. Total rules applied 95389 place count 1602 transition count 6013
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 21 with 7 rules applied. Total rules applied 95396 place count 1602 transition count 6006
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 22 with 18 rules applied. Total rules applied 95414 place count 1593 transition count 5997
Discarding 2 places :
Symmetric choice reduction at 22 with 2 rule applications. Total rules 95416 place count 1591 transition count 5855
Iterating global reduction 22 with 2 rules applied. Total rules applied 95418 place count 1591 transition count 5855
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 95419 place count 1591 transition count 5854
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 95428 place count 1591 transition count 5845
Free-agglomeration rule applied 10 times.
Iterating global reduction 23 with 10 rules applied. Total rules applied 95438 place count 1591 transition count 5835
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 505 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 513 transitions.
Graph (complete) has 5972 edges and 1581 vertex of which 1580 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 23 with 524 rules applied. Total rules applied 95962 place count 1580 transition count 5322
Discarding 5 places :
Symmetric choice reduction at 24 with 5 rule applications. Total rules 95967 place count 1575 transition count 5313
Iterating global reduction 24 with 5 rules applied. Total rules applied 95972 place count 1575 transition count 5313
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 24 with 41 rules applied. Total rules applied 96013 place count 1575 transition count 5272
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 96014 place count 1574 transition count 5272
Discarding 6 places :
Symmetric choice reduction at 25 with 6 rule applications. Total rules 96020 place count 1568 transition count 5262
Iterating global reduction 25 with 6 rules applied. Total rules applied 96026 place count 1568 transition count 5262
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 96028 place count 1567 transition count 5270
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 25 with 10 rules applied. Total rules applied 96038 place count 1567 transition count 5260
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 26 with 1 rules applied. Total rules applied 96039 place count 1567 transition count 5327
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 26 with 66 rules applied. Total rules applied 96105 place count 1566 transition count 5262
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 96106 place count 1565 transition count 5257
Iterating global reduction 27 with 1 rules applied. Total rules applied 96107 place count 1565 transition count 5257
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 27 with 7 rules applied. Total rules applied 96114 place count 1565 transition count 5257
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 27 with 2 rules applied. Total rules applied 96116 place count 1565 transition count 5255
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 96117 place count 1564 transition count 5254
Iterating global reduction 27 with 1 rules applied. Total rules applied 96118 place count 1564 transition count 5254
Discarding 1 places :
Symmetric choice reduction at 27 with 1 rule applications. Total rules 96119 place count 1563 transition count 5189
Iterating global reduction 27 with 1 rules applied. Total rules applied 96120 place count 1563 transition count 5189
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 27 with 1 rules applied. Total rules applied 96121 place count 1563 transition count 5188
Applied a total of 96121 rules in 40158 ms. Remains 1563 /47560 variables (removed 45997) and now considering 5188/76160 (removed 70972) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40159 ms. Remains : 1563/47560 places, 5188/76160 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=16 ) properties (out of 90) seen :84
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-08 17:49:34] [INFO ] Flow matrix only has 1049 transitions (discarded 4139 similar events)
// Phase 1: matrix 1049 rows 1563 cols
[2023-03-08 17:49:34] [INFO ] Computed 1176 place invariants in 27 ms
[2023-03-08 17:49:35] [INFO ] [Real]Absence check using 1176 positive place invariants in 250 ms returned sat
[2023-03-08 17:49:36] [INFO ] After 1714ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-08 17:49:37] [INFO ] [Nat]Absence check using 1176 positive place invariants in 245 ms returned sat
[2023-03-08 17:49:38] [INFO ] After 971ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-08 17:49:38] [INFO ] State equation strengthened by 341 read => feed constraints.
[2023-03-08 17:49:39] [INFO ] After 548ms SMT Verify possible using 341 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-08 17:49:39] [INFO ] After 1205ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 398 ms.
[2023-03-08 17:49:40] [INFO ] After 3352ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 17 out of 1563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1563/1563 places, 5188/5188 transitions.
Graph (trivial) has 266 edges and 1563 vertex of which 12 / 1563 are part of one of the 5 SCC in 1 ms
Free SCC test removed 7 places
Drop transitions removed 15 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 16 transitions.
Graph (complete) has 5767 edges and 1556 vertex of which 1435 are kept as prefixes of interest. Removing 121 places using SCC suffix rule.2 ms
Discarding 121 places :
Also discarding 112 output transitions
Drop transitions removed 112 transitions
Drop transitions removed 355 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 359 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 374 rules applied. Total rules applied 376 place count 1435 transition count 4686
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 391 place count 1420 transition count 4686
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 391 place count 1420 transition count 4651
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 461 place count 1385 transition count 4651
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 478 place count 1385 transition count 4634
Discarding 246 places :
Symmetric choice reduction at 3 with 246 rule applications. Total rules 724 place count 1139 transition count 3576
Iterating global reduction 3 with 246 rules applied. Total rules applied 970 place count 1139 transition count 3576
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 972 place count 1139 transition count 3574
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 1024 place count 1113 transition count 3548
Drop transitions removed 209 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 214 transitions.
Graph (complete) has 3985 edges and 1113 vertex of which 1006 are kept as prefixes of interest. Removing 107 places using SCC suffix rule.2 ms
Discarding 107 places :
Also discarding 165 output transitions
Drop transitions removed 165 transitions
Iterating post reduction 4 with 215 rules applied. Total rules applied 1239 place count 1006 transition count 3169
Drop transitions removed 323 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 331 transitions.
Iterating post reduction 5 with 331 rules applied. Total rules applied 1570 place count 1006 transition count 2838
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1570 place count 1006 transition count 2836
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1574 place count 1004 transition count 2836
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1575 place count 1004 transition count 2835
Discarding 246 places :
Symmetric choice reduction at 7 with 246 rule applications. Total rules 1821 place count 758 transition count 2242
Iterating global reduction 7 with 246 rules applied. Total rules applied 2067 place count 758 transition count 2242
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2068 place count 758 transition count 2241
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -46
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 2084 place count 750 transition count 2287
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 2107 place count 750 transition count 2264
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2108 place count 749 transition count 2258
Iterating global reduction 9 with 1 rules applied. Total rules applied 2109 place count 749 transition count 2258
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 2118 place count 749 transition count 2249
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 10 with 10 rules applied. Total rules applied 2128 place count 749 transition count 2239
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 2130 place count 747 transition count 2228
Iterating global reduction 10 with 2 rules applied. Total rules applied 2132 place count 747 transition count 2228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 2134 place count 747 transition count 2226
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 2140 place count 744 transition count 2223
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 2141 place count 743 transition count 2185
Iterating global reduction 11 with 1 rules applied. Total rules applied 2142 place count 743 transition count 2185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 2143 place count 743 transition count 2184
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2145 place count 742 transition count 2193
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 2155 place count 742 transition count 2183
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 2156 place count 742 transition count 2182
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 2157 place count 741 transition count 2144
Iterating global reduction 13 with 1 rules applied. Total rules applied 2158 place count 741 transition count 2144
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2159 place count 741 transition count 2143
Free-agglomeration rule applied 57 times with reduction of 17 identical transitions.
Iterating global reduction 14 with 57 rules applied. Total rules applied 2216 place count 741 transition count 2069
Reduce places removed 57 places and 0 transitions.
Drop transitions removed 683 transitions
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 721 transitions.
Graph (complete) has 2057 edges and 684 vertex of which 334 are kept as prefixes of interest. Removing 350 places using SCC suffix rule.1 ms
Discarding 350 places :
Also discarding 428 output transitions
Drop transitions removed 428 transitions
Iterating post reduction 14 with 779 rules applied. Total rules applied 2995 place count 334 transition count 920
Drop transitions removed 127 transitions
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 197 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 15 with 198 rules applied. Total rules applied 3193 place count 334 transition count 722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 3194 place count 333 transition count 722
Discarding 179 places :
Symmetric choice reduction at 17 with 179 rule applications. Total rules 3373 place count 154 transition count 365
Iterating global reduction 17 with 179 rules applied. Total rules applied 3552 place count 154 transition count 365
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 3553 place count 154 transition count 364
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 18 with 4 rules applied. Total rules applied 3557 place count 152 transition count 362
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 3561 place count 150 transition count 368
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 18 with 24 rules applied. Total rules applied 3585 place count 150 transition count 344
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 3586 place count 150 transition count 343
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 3588 place count 149 transition count 342
Applied a total of 3588 rules in 407 ms. Remains 149 /1563 variables (removed 1414) and now considering 342/5188 (removed 4846) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 407 ms. Remains : 149/1563 places, 342/5188 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 6) seen :5
Finished Best-First random walk after 231 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=231 )
[2023-03-08 17:49:42] [INFO ] Flatten gal took : 1247 ms
[2023-03-08 17:49:43] [INFO ] Flatten gal took : 1393 ms
[2023-03-08 17:49:46] [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 8734 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2023-03-08 17:50:14] [INFO ] Computed 3040 place invariants in 525 ms
[2023-03-08 17:50:19] [INFO ] Implicit Places using invariants in 6109 ms returned []
Implicit Place search using SMT only with invariants took 6115 ms to find 0 implicit places.
[2023-03-08 17:50:19] [INFO ] Invariant cache hit.
[2023-03-08 17:50:25] [INFO ] Dead Transitions using invariants and state equation in 5536 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20402 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-08 17:50:26] [INFO ] Flatten gal took : 1277 ms
[2023-03-08 17:50:28] [INFO ] Flatten gal took : 1423 ms
[2023-03-08 17:50:31] [INFO ] Input system was already deterministic with 76160 transitions.
[2023-03-08 17:50:32] [INFO ] Flatten gal took : 1347 ms
[2023-03-08 17:50:34] [INFO ] Flatten gal took : 1407 ms
[2023-03-08 17:50:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16940378616822157697.gal : 284 ms
[2023-03-08 17:50:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12701497034142687035.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16940378616822157697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12701497034142687035.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
[2023-03-08 17:51:06] [INFO ] Flatten gal took : 1439 ms
[2023-03-08 17:51:06] [INFO ] Applying decomposition
[2023-03-08 17:51:07] [INFO ] Flatten gal took : 1409 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph430318459713933200.txt' '-o' '/tmp/graph430318459713933200.bin' '-w' '/tmp/graph430318459713933200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph430318459713933200.bin' '-l' '-1' '-v' '-w' '/tmp/graph430318459713933200.weights' '-q' '0' '-e' '0.001'
[2023-03-08 17:51:12] [INFO ] Decomposing Gal with order
[2023-03-08 17:52:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 18:15:55] [INFO ] Removed a total of 62180 redundant transitions.
[2023-03-08 18:15:56] [INFO ] Flatten gal took : 2782 ms
[2023-03-08 18:15:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 385 labels/synchronizations in 795 ms.
[2023-03-08 18:15:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1181341112790863429.gal : 385 ms
[2023-03-08 18:15:58] [INFO ] Time to serialize properties into /tmp/CTLFireability371342942871515783.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1181341112790863429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability371342942871515783.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9036 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2023-03-08 18:16:37] [INFO ] Invariant cache hit.
[2023-03-08 18:16:43] [INFO ] Implicit Places using invariants in 5484 ms returned []
Implicit Place search using SMT only with invariants took 5485 ms to find 0 implicit places.
[2023-03-08 18:16:43] [INFO ] Invariant cache hit.
[2023-03-08 18:16:48] [INFO ] Dead Transitions using invariants and state equation in 5479 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20005 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-08 18:16:50] [INFO ] Flatten gal took : 1235 ms
[2023-03-08 18:16:51] [INFO ] Flatten gal took : 1389 ms
[2023-03-08 18:16:54] [INFO ] Input system was already deterministic with 76160 transitions.
[2023-03-08 18:16:56] [INFO ] Flatten gal took : 1413 ms
[2023-03-08 18:16:57] [INFO ] Flatten gal took : 1356 ms
[2023-03-08 18:16:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2931263104436724248.gal : 263 ms
[2023-03-08 18:16:57] [INFO ] Time to serialize properties into /tmp/CTLFireability7442777707410253160.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2931263104436724248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7442777707410253160.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2023-03-08 18:17:29] [INFO ] Flatten gal took : 1340 ms
[2023-03-08 18:17:29] [INFO ] Applying decomposition
[2023-03-08 18:17:30] [INFO ] Flatten gal took : 1400 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph18294659549932164161.txt' '-o' '/tmp/graph18294659549932164161.bin' '-w' '/tmp/graph18294659549932164161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18294659549932164161.bin' '-l' '-1' '-v' '-w' '/tmp/graph18294659549932164161.weights' '-q' '0' '-e' '0.001'
[2023-03-08 18:17:35] [INFO ] Decomposing Gal with order
[2023-03-08 18:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 18:36:22] [INFO ] Removed a total of 62104 redundant transitions.
[2023-03-08 18:36:23] [INFO ] Flatten gal took : 2343 ms
[2023-03-08 18:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 807 labels/synchronizations in 604 ms.
[2023-03-08 18:36:25] [INFO ] Time to serialize gal into /tmp/CTLFireability2900658320782573270.gal : 318 ms
[2023-03-08 18:36:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11689957156736467917.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2900658320782573270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11689957156736467917.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8626 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
[2023-03-08 18:37:03] [INFO ] Invariant cache hit.
[2023-03-08 18:37:09] [INFO ] Implicit Places using invariants in 5439 ms returned []
Implicit Place search using SMT only with invariants took 5440 ms to find 0 implicit places.
[2023-03-08 18:37:09] [INFO ] Invariant cache hit.
[2023-03-08 18:37:14] [INFO ] Dead Transitions using invariants and state equation in 5361 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19431 ms. Remains : 47560/47560 places, 76160/76160 transitions.
[2023-03-08 18:37:15] [INFO ] Flatten gal took : 1278 ms
[2023-03-08 18:37:17] [INFO ] Flatten gal took : 1370 ms
[2023-03-08 18:37:20] [INFO ] Input system was already deterministic with 76160 transitions.
[2023-03-08 18:37:21] [INFO ] Flatten gal took : 1303 ms
[2023-03-08 18:37:23] [INFO ] Flatten gal took : 1362 ms
[2023-03-08 18:37:23] [INFO ] Time to serialize gal into /tmp/CTLFireability3558627372038433774.gal : 255 ms
[2023-03-08 18:37:23] [INFO ] Time to serialize properties into /tmp/CTLFireability3579155657018621221.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3558627372038433774.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3579155657018621221.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
Detected timeout of ITS tools.
[2023-03-08 18:37:54] [INFO ] Flatten gal took : 1416 ms
[2023-03-08 18:37:54] [INFO ] Applying decomposition
[2023-03-08 18:37:56] [INFO ] Flatten gal took : 1338 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14436280478391146559.txt' '-o' '/tmp/graph14436280478391146559.bin' '-w' '/tmp/graph14436280478391146559.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14436280478391146559.bin' '-l' '-1' '-v' '-w' '/tmp/graph14436280478391146559.weights' '-q' '0' '-e' '0.001'
[2023-03-08 18:38:01] [INFO ] Decomposing Gal with order
[2023-03-08 18:38:34] [INFO ] Rewriting arrays to variables to allow decomposition.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7398540 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16049068 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DLCflexbar-PT-8b, 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 r101-tall-167814475600610"
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 [ "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 '
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 ;