About the Execution of LTSMin+red for DLCflexbar-PT-5b
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
9815.495 | 3600000.00 | 12278226.00 | 1722.70 | [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.r105-tall-167814481400562.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DLCflexbar-PT-5b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481400562
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 6.4K Feb 25 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 25 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 15:07 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 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 15:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 25 15:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 15:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 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 6.5M 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-5b-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678331765494
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-5b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 03:16:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 03:16:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:16:07] [INFO ] Load time of PNML (sax parser for PT used): 561 ms
[2023-03-09 03:16:08] [INFO ] Transformed 17305 places.
[2023-03-09 03:16:08] [INFO ] Transformed 26483 transitions.
[2023-03-09 03:16:08] [INFO ] Found NUPN structural information;
[2023-03-09 03:16:08] [INFO ] Parsed PT model containing 17305 places and 26483 transitions and 73264 arcs in 1503 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 190 out of 17305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 1061 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
// Phase 1: matrix 26483 rows 17305 cols
[2023-03-09 03:16:11] [INFO ] Computed 979 place invariants in 176 ms
[2023-03-09 03:16:13] [INFO ] Implicit Places using invariants in 2634 ms returned []
Implicit Place search using SMT only with invariants took 2667 ms to find 0 implicit places.
[2023-03-09 03:16:13] [INFO ] Invariant cache hit.
[2023-03-09 03:16:16] [INFO ] Dead Transitions using invariants and state equation in 2606 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6341 ms. Remains : 17305/17305 places, 26483/26483 transitions.
Support contains 190 out of 17305 places after structural reductions.
[2023-03-09 03:16:18] [INFO ] Flatten gal took : 887 ms
[2023-03-09 03:16:18] [INFO ] Flatten gal took : 599 ms
[2023-03-09 03:16:20] [INFO ] Input system was already deterministic with 26483 transitions.
Support contains 183 out of 17305 places (down from 190) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=13 ) properties (out of 109) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 89) 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 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) 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 89) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 89) 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 89) seen :0
Running SMT prover for 89 properties.
[2023-03-09 03:16:23] [INFO ] Invariant cache hit.
[2023-03-09 03:16:47] [INFO ] [Real]Absence check using 979 positive place invariants in 2489 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java: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 03:16:48] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 03:16:48] [INFO ] After 25142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 89 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 159 out of 17305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15552 edges and 17305 vertex of which 1242 / 17305 are part of one of the 84 SCC in 40 ms
Free SCC test removed 1158 places
Drop transitions removed 1308 transitions
Reduce isomorphic transitions removed 1308 transitions.
Drop transitions removed 7718 transitions
Trivial Post-agglo rules discarded 7718 transitions
Performed 7718 trivial Post agglomeration. Transition count delta: 7718
Iterating post reduction 0 with 7718 rules applied. Total rules applied 7719 place count 16147 transition count 17457
Reduce places removed 7718 places and 0 transitions.
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Drop transitions removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 1 with 8101 rules applied. Total rules applied 15820 place count 8429 transition count 17074
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 2 with 301 rules applied. Total rules applied 16121 place count 8241 transition count 16961
Reduce places removed 56 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 3 with 98 rules applied. Total rules applied 16219 place count 8185 transition count 16919
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 16261 place count 8143 transition count 16919
Performed 121 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 121 Pre rules applied. Total rules applied 16261 place count 8143 transition count 16798
Deduced a syphon composed of 121 places in 482 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 5 with 242 rules applied. Total rules applied 16503 place count 8022 transition count 16798
Discarding 2238 places :
Symmetric choice reduction at 5 with 2238 rule applications. Total rules 18741 place count 5784 transition count 14560
Iterating global reduction 5 with 2238 rules applied. Total rules applied 20979 place count 5784 transition count 14560
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 5 with 18 rules applied. Total rules applied 20997 place count 5784 transition count 14542
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 21009 place count 5776 transition count 14538
Performed 943 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 943 Pre rules applied. Total rules applied 21009 place count 5776 transition count 13595
Deduced a syphon composed of 943 places in 330 ms
Reduce places removed 943 places and 0 transitions.
Iterating global reduction 7 with 1886 rules applied. Total rules applied 22895 place count 4833 transition count 13595
Discarding 128 places :
Symmetric choice reduction at 7 with 128 rule applications. Total rules 23023 place count 4705 transition count 11363
Iterating global reduction 7 with 128 rules applied. Total rules applied 23151 place count 4705 transition count 11363
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Iterating post reduction 7 with 110 rules applied. Total rules applied 23261 place count 4705 transition count 11253
Performed 1177 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 1177 places in 6 ms
Reduce places removed 1177 places and 0 transitions.
Iterating global reduction 8 with 2354 rules applied. Total rules applied 25615 place count 3528 transition count 10072
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 25617 place count 3528 transition count 10070
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 25618 place count 3527 transition count 10002
Iterating global reduction 9 with 1 rules applied. Total rules applied 25619 place count 3527 transition count 10002
Performed 101 Post agglomeration using F-continuation condition with reduction of 210 identical transitions.
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 25821 place count 3426 transition count 10726
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 25825 place count 3426 transition count 10722
Discarding 32 places :
Symmetric choice reduction at 10 with 32 rule applications. Total rules 25857 place count 3394 transition count 10274
Iterating global reduction 10 with 32 rules applied. Total rules applied 25889 place count 3394 transition count 10274
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 197 transitions.
Iterating post reduction 10 with 197 rules applied. Total rules applied 26086 place count 3394 transition count 10077
Performed 101 Post agglomeration using F-continuation condition with reduction of 168 identical transitions.
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 26288 place count 3293 transition count 10840
Drop transitions removed 22 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 26313 place count 3293 transition count 10815
Discarding 28 places :
Symmetric choice reduction at 12 with 28 rule applications. Total rules 26341 place count 3265 transition count 10420
Iterating global reduction 12 with 28 rules applied. Total rules applied 26369 place count 3265 transition count 10420
Ensure Unique test removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Iterating post reduction 12 with 169 rules applied. Total rules applied 26538 place count 3265 transition count 10251
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -206
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 13 with 46 rules applied. Total rules applied 26584 place count 3242 transition count 10457
Drop transitions removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 13 with 35 rules applied. Total rules applied 26619 place count 3242 transition count 10422
Drop transitions removed 114 transitions
Redundant transition composition rules discarded 114 transitions
Iterating global reduction 14 with 114 rules applied. Total rules applied 26733 place count 3242 transition count 10308
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 26739 place count 3239 transition count 10305
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 26742 place count 3236 transition count 10095
Iterating global reduction 14 with 3 rules applied. Total rules applied 26745 place count 3236 transition count 10095
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 26747 place count 3236 transition count 10093
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 26753 place count 3233 transition count 10130
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 26757 place count 3233 transition count 10126
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 26778 place count 3233 transition count 10105
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 26784 place count 3230 transition count 10142
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 26788 place count 3230 transition count 10138
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 17 with 19 rules applied. Total rules applied 26807 place count 3230 transition count 10119
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 26813 place count 3227 transition count 10150
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 26817 place count 3227 transition count 10146
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 18 with 16 rules applied. Total rules applied 26833 place count 3227 transition count 10130
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 26837 place count 3225 transition count 10155
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 26839 place count 3225 transition count 10153
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 19 with 10 rules applied. Total rules applied 26849 place count 3225 transition count 10143
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 26851 place count 3224 transition count 10155
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 26852 place count 3224 transition count 10154
Free-agglomeration rule applied 1875 times with reduction of 1008 identical transitions.
Iterating global reduction 20 with 1875 rules applied. Total rules applied 28727 place count 3224 transition count 7271
Reduce places removed 1875 places and 0 transitions.
Drop transitions removed 2476 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 2490 transitions.
Graph (complete) has 5349 edges and 1349 vertex of which 1301 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.3 ms
Discarding 48 places :
Also discarding 24 output transitions
Drop transitions removed 24 transitions
Iterating post reduction 20 with 4366 rules applied. Total rules applied 33093 place count 1301 transition count 4757
Drop transitions removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 21 with 144 rules applied. Total rules applied 33237 place count 1301 transition count 4613
Discarding 181 places :
Symmetric choice reduction at 22 with 181 rule applications. Total rules 33418 place count 1120 transition count 4073
Iterating global reduction 22 with 181 rules applied. Total rules applied 33599 place count 1120 transition count 4073
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 33601 place count 1120 transition count 4071
Drop transitions removed 138 transitions
Redundant transition composition rules discarded 138 transitions
Iterating global reduction 23 with 138 rules applied. Total rules applied 33739 place count 1120 transition count 3933
Discarding 13 places :
Symmetric choice reduction at 23 with 13 rule applications. Total rules 33752 place count 1107 transition count 3877
Iterating global reduction 23 with 13 rules applied. Total rules applied 33765 place count 1107 transition count 3877
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 33771 place count 1104 transition count 3874
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 23 with 3 rules applied. Total rules applied 33774 place count 1104 transition count 3871
Free-agglomeration rule applied 4 times.
Iterating global reduction 23 with 4 rules applied. Total rules applied 33778 place count 1104 transition count 3867
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 147 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 23 with 156 rules applied. Total rules applied 33934 place count 1100 transition count 3715
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 33955 place count 1100 transition count 3694
Free-agglomeration rule applied 1 times.
Iterating global reduction 24 with 1 rules applied. Total rules applied 33956 place count 1100 transition count 3693
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 33957 place count 1099 transition count 3693
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 25 with 4 rules applied. Total rules applied 33961 place count 1099 transition count 3693
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 33962 place count 1099 transition count 3692
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 33963 place count 1098 transition count 3691
Iterating global reduction 25 with 1 rules applied. Total rules applied 33964 place count 1098 transition count 3691
Discarding 1 places :
Symmetric choice reduction at 25 with 1 rule applications. Total rules 33965 place count 1097 transition count 3636
Iterating global reduction 25 with 1 rules applied. Total rules applied 33966 place count 1097 transition count 3636
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 33967 place count 1097 transition count 3635
Applied a total of 33967 rules in 11300 ms. Remains 1097 /17305 variables (removed 16208) and now considering 3635/26483 (removed 22848) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11300 ms. Remains : 1097/17305 places, 3635/26483 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 89) seen :84
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2023-03-09 03:17:00] [INFO ] Flow matrix only has 1015 transitions (discarded 2620 similar events)
// Phase 1: matrix 1015 rows 1097 cols
[2023-03-09 03:17:00] [INFO ] Computed 753 place invariants in 26 ms
[2023-03-09 03:17:00] [INFO ] [Real]Absence check using 753 positive place invariants in 209 ms returned sat
[2023-03-09 03:17:01] [INFO ] After 1078ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2023-03-09 03:17:01] [INFO ] [Nat]Absence check using 753 positive place invariants in 143 ms returned sat
[2023-03-09 03:17:02] [INFO ] After 578ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-03-09 03:17:02] [INFO ] State equation strengthened by 331 read => feed constraints.
[2023-03-09 03:17:02] [INFO ] After 197ms SMT Verify possible using 331 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-09 03:17:02] [INFO ] After 416ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 129 ms.
[2023-03-09 03:17:02] [INFO ] After 1548ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 13 out of 1097 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1097/1097 places, 3635/3635 transitions.
Graph (trivial) has 245 edges and 1097 vertex of which 17 / 1097 are part of one of the 8 SCC in 1 ms
Free SCC test removed 9 places
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Graph (complete) has 4065 edges and 1088 vertex of which 1028 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.2 ms
Discarding 60 places :
Also discarding 56 output transitions
Drop transitions removed 56 transitions
Drop transitions removed 205 transitions
Reduce isomorphic transitions removed 205 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 218 rules applied. Total rules applied 220 place count 1028 transition count 3344
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 233 place count 1015 transition count 3344
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 233 place count 1015 transition count 3322
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 277 place count 993 transition count 3322
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 286 place count 993 transition count 3313
Discarding 129 places :
Symmetric choice reduction at 3 with 129 rule applications. Total rules 415 place count 864 transition count 2622
Iterating global reduction 3 with 129 rules applied. Total rules applied 544 place count 864 transition count 2622
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 549 place count 864 transition count 2617
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 549 place count 864 transition count 2616
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 551 place count 863 transition count 2616
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 552 place count 862 transition count 2571
Iterating global reduction 4 with 1 rules applied. Total rules applied 553 place count 862 transition count 2571
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 554 place count 862 transition count 2570
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 600 place count 839 transition count 2547
Drop transitions removed 117 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 124 transitions.
Graph (complete) has 2956 edges and 839 vertex of which 832 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 5 with 125 rules applied. Total rules applied 725 place count 832 transition count 2419
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 749 place count 832 transition count 2395
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 749 place count 832 transition count 2393
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 753 place count 830 transition count 2393
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 755 place count 830 transition count 2391
Discarding 31 places :
Symmetric choice reduction at 8 with 31 rule applications. Total rules 786 place count 799 transition count 2226
Iterating global reduction 8 with 31 rules applied. Total rules applied 817 place count 799 transition count 2226
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 820 place count 799 transition count 2223
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 826 place count 796 transition count 2251
Drop transitions removed 16 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 9 with 25 rules applied. Total rules applied 851 place count 796 transition count 2226
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 852 place count 795 transition count 2220
Iterating global reduction 10 with 1 rules applied. Total rules applied 853 place count 795 transition count 2220
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 860 place count 795 transition count 2213
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 11 with 52 rules applied. Total rules applied 912 place count 795 transition count 2161
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 912 place count 795 transition count 2160
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 914 place count 794 transition count 2160
Discarding 11 places :
Symmetric choice reduction at 11 with 11 rule applications. Total rules 925 place count 783 transition count 2106
Iterating global reduction 11 with 11 rules applied. Total rules applied 936 place count 783 transition count 2106
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 941 place count 783 transition count 2101
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 949 place count 779 transition count 2097
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 950 place count 778 transition count 2056
Iterating global reduction 12 with 1 rules applied. Total rules applied 951 place count 778 transition count 2056
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 952 place count 778 transition count 2055
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 955 place count 778 transition count 2052
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 956 place count 777 transition count 2010
Iterating global reduction 13 with 1 rules applied. Total rules applied 957 place count 777 transition count 2010
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 958 place count 777 transition count 2009
Free-agglomeration rule applied 75 times with reduction of 26 identical transitions.
Iterating global reduction 14 with 75 rules applied. Total rules applied 1033 place count 777 transition count 1908
Reduce places removed 75 places and 0 transitions.
Drop transitions removed 693 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 695 transitions.
Graph (complete) has 1815 edges and 702 vertex of which 450 are kept as prefixes of interest. Removing 252 places using SCC suffix rule.1 ms
Discarding 252 places :
Also discarding 247 output transitions
Drop transitions removed 247 transitions
Iterating post reduction 14 with 771 rules applied. Total rules applied 1804 place count 450 transition count 966
Drop transitions removed 130 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 179 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 180 rules applied. Total rules applied 1984 place count 450 transition count 786
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1985 place count 449 transition count 786
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 1985 place count 449 transition count 785
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 1987 place count 448 transition count 785
Discarding 208 places :
Symmetric choice reduction at 17 with 208 rule applications. Total rules 2195 place count 240 transition count 486
Iterating global reduction 17 with 208 rules applied. Total rules applied 2403 place count 240 transition count 486
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 17 with 17 rules applied. Total rules applied 2420 place count 240 transition count 469
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 2422 place count 239 transition count 468
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 2430 place count 235 transition count 484
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 18 with 28 rules applied. Total rules applied 2458 place count 235 transition count 456
Applied a total of 2458 rules in 458 ms. Remains 235 /1097 variables (removed 862) and now considering 456/3635 (removed 3179) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 458 ms. Remains : 235/1097 places, 456/3635 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:17:03] [INFO ] Flow matrix only has 222 transitions (discarded 234 similar events)
// Phase 1: matrix 222 rows 235 cols
[2023-03-09 03:17:03] [INFO ] Computed 160 place invariants in 14 ms
[2023-03-09 03:17:03] [INFO ] [Real]Absence check using 160 positive place invariants in 20 ms returned sat
[2023-03-09 03:17:03] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:17:03] [INFO ] [Nat]Absence check using 160 positive place invariants in 22 ms returned sat
[2023-03-09 03:17:03] [INFO ] After 87ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:17:03] [INFO ] State equation strengthened by 105 read => feed constraints.
[2023-03-09 03:17:03] [INFO ] After 31ms SMT Verify possible using 105 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:17:03] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-09 03:17:03] [INFO ] After 233ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 235 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 235/235 places, 456/456 transitions.
Graph (complete) has 684 edges and 235 vertex of which 219 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 19 output transitions
Drop transitions removed 19 transitions
Drop transitions removed 11 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 19 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 0 with 20 rules applied. Total rules applied 21 place count 219 transition count 417
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 218 transition count 417
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 22 place count 218 transition count 415
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 216 transition count 415
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 27 place count 216 transition count 414
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 38 place count 205 transition count 398
Iterating global reduction 3 with 11 rules applied. Total rules applied 49 place count 205 transition count 398
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 204 transition count 397
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 600 edges and 204 vertex of which 195 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Iterating post reduction 3 with 2 rules applied. Total rules applied 53 place count 195 transition count 386
Drop transitions removed 17 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 74 place count 195 transition count 365
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 92 place count 177 transition count 343
Iterating global reduction 5 with 18 rules applied. Total rules applied 110 place count 177 transition count 343
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 112 place count 176 transition count 350
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 113 place count 176 transition count 349
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 115 place count 176 transition count 347
Free-agglomeration rule applied 3 times with reduction of 1 identical transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 118 place count 176 transition count 343
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 149 place count 173 transition count 315
Applied a total of 149 rules in 36 ms. Remains 173 /235 variables (removed 62) and now considering 315/456 (removed 141) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 173/235 places, 315/456 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Finished Best-First random walk after 3258 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=407 )
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-09 03:17:04] [INFO ] Flatten gal took : 548 ms
[2023-03-09 03:17:05] [INFO ] Flatten gal took : 617 ms
[2023-03-09 03:17:06] [INFO ] Input system was already deterministic with 26483 transitions.
Computed a total of 4357 stabilizing places and 4357 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 875 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 881 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:09] [INFO ] Flatten gal took : 532 ms
[2023-03-09 03:17:10] [INFO ] Flatten gal took : 602 ms
[2023-03-09 03:17:11] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 833 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 836 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:13] [INFO ] Flatten gal took : 441 ms
[2023-03-09 03:17:13] [INFO ] Flatten gal took : 487 ms
[2023-03-09 03:17:14] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 807 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 812 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:16] [INFO ] Flatten gal took : 512 ms
[2023-03-09 03:17:16] [INFO ] Flatten gal took : 509 ms
[2023-03-09 03:17:17] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 870 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 871 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:19] [INFO ] Flatten gal took : 515 ms
[2023-03-09 03:17:19] [INFO ] Flatten gal took : 565 ms
[2023-03-09 03:17:20] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 818 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 821 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:21] [INFO ] Flatten gal took : 440 ms
[2023-03-09 03:17:22] [INFO ] Flatten gal took : 495 ms
[2023-03-09 03:17:23] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 790 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 793 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:24] [INFO ] Flatten gal took : 445 ms
[2023-03-09 03:17:25] [INFO ] Flatten gal took : 485 ms
[2023-03-09 03:17:26] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 845 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 847 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:28] [INFO ] Flatten gal took : 519 ms
[2023-03-09 03:17:28] [INFO ] Flatten gal took : 593 ms
[2023-03-09 03:17:30] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15838 edges and 17305 vertex of which 1361 / 17305 are part of one of the 91 SCC in 8 ms
Free SCC test removed 1270 places
Ensure Unique test removed 1344 transitions
Reduce isomorphic transitions removed 1344 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7788 transitions
Trivial Post-agglo rules discarded 7788 transitions
Performed 7788 trivial Post agglomeration. Transition count delta: 7788
Iterating post reduction 0 with 7788 rules applied. Total rules applied 7789 place count 16034 transition count 17350
Reduce places removed 7788 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8195 rules applied. Total rules applied 15984 place count 8246 transition count 16943
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16308 place count 8046 transition count 16819
Reduce places removed 62 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 64 rules applied. Total rules applied 16372 place count 7984 transition count 16817
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 16374 place count 7982 transition count 16817
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 63 Pre rules applied. Total rules applied 16374 place count 7982 transition count 16754
Deduced a syphon composed of 63 places in 391 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 16500 place count 7919 transition count 16754
Discarding 2259 places :
Symmetric choice reduction at 5 with 2259 rule applications. Total rules 18759 place count 5660 transition count 14495
Iterating global reduction 5 with 2259 rules applied. Total rules applied 21018 place count 5660 transition count 14495
Performed 910 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 910 Pre rules applied. Total rules applied 21018 place count 5660 transition count 13585
Deduced a syphon composed of 910 places in 352 ms
Reduce places removed 910 places and 0 transitions.
Iterating global reduction 5 with 1820 rules applied. Total rules applied 22838 place count 4750 transition count 13585
Discarding 169 places :
Symmetric choice reduction at 5 with 169 rule applications. Total rules 23007 place count 4581 transition count 9596
Iterating global reduction 5 with 169 rules applied. Total rules applied 23176 place count 4581 transition count 9596
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 135 transitions.
Iterating post reduction 5 with 135 rules applied. Total rules applied 23311 place count 4581 transition count 9461
Performed 1196 Post agglomeration using F-continuation condition.Transition count delta: 1196
Deduced a syphon composed of 1196 places in 2 ms
Reduce places removed 1196 places and 0 transitions.
Iterating global reduction 6 with 2392 rules applied. Total rules applied 25703 place count 3385 transition count 8265
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 25704 place count 3384 transition count 8197
Iterating global reduction 6 with 1 rules applied. Total rules applied 25705 place count 3384 transition count 8197
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 25719 place count 3384 transition count 8183
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 7 rules applied. Total rules applied 25726 place count 3384 transition count 8176
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 25733 place count 3377 transition count 8176
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 25734 place count 3376 transition count 8175
Applied a total of 25734 rules in 4524 ms. Remains 3376 /17305 variables (removed 13929) and now considering 8175/26483 (removed 18308) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4524 ms. Remains : 3376/17305 places, 8175/26483 transitions.
[2023-03-09 03:17:34] [INFO ] Flatten gal took : 163 ms
[2023-03-09 03:17:35] [INFO ] Flatten gal took : 187 ms
[2023-03-09 03:17:35] [INFO ] Input system was already deterministic with 8175 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 874 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 878 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:36] [INFO ] Flatten gal took : 487 ms
[2023-03-09 03:17:37] [INFO ] Flatten gal took : 542 ms
[2023-03-09 03:17:38] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 845 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 849 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:40] [INFO ] Flatten gal took : 519 ms
[2023-03-09 03:17:40] [INFO ] Flatten gal took : 587 ms
[2023-03-09 03:17:42] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 830 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 832 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:43] [INFO ] Flatten gal took : 517 ms
[2023-03-09 03:17:44] [INFO ] Flatten gal took : 589 ms
[2023-03-09 03:17:45] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15833 edges and 17305 vertex of which 1384 / 17305 are part of one of the 90 SCC in 7 ms
Free SCC test removed 1294 places
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7766 transitions
Trivial Post-agglo rules discarded 7766 transitions
Performed 7766 trivial Post agglomeration. Transition count delta: 7766
Iterating post reduction 0 with 7766 rules applied. Total rules applied 7767 place count 16010 transition count 17346
Reduce places removed 7766 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8173 rules applied. Total rules applied 15940 place count 8244 transition count 16939
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16264 place count 8044 transition count 16815
Reduce places removed 62 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 3 with 67 rules applied. Total rules applied 16331 place count 7982 transition count 16810
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 16336 place count 7977 transition count 16810
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 63 Pre rules applied. Total rules applied 16336 place count 7977 transition count 16747
Deduced a syphon composed of 63 places in 421 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 16462 place count 7914 transition count 16747
Discarding 2258 places :
Symmetric choice reduction at 5 with 2258 rule applications. Total rules 18720 place count 5656 transition count 14489
Iterating global reduction 5 with 2258 rules applied. Total rules applied 20978 place count 5656 transition count 14489
Performed 908 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 908 Pre rules applied. Total rules applied 20978 place count 5656 transition count 13581
Deduced a syphon composed of 908 places in 355 ms
Reduce places removed 908 places and 0 transitions.
Iterating global reduction 5 with 1816 rules applied. Total rules applied 22794 place count 4748 transition count 13581
Discarding 171 places :
Symmetric choice reduction at 5 with 171 rule applications. Total rules 22965 place count 4577 transition count 9395
Iterating global reduction 5 with 171 rules applied. Total rules applied 23136 place count 4577 transition count 9395
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 5 with 136 rules applied. Total rules applied 23272 place count 4577 transition count 9259
Performed 1191 Post agglomeration using F-continuation condition.Transition count delta: 1191
Deduced a syphon composed of 1191 places in 1 ms
Reduce places removed 1191 places and 0 transitions.
Iterating global reduction 6 with 2382 rules applied. Total rules applied 25654 place count 3386 transition count 8068
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 6 with 14 rules applied. Total rules applied 25668 place count 3386 transition count 8054
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 7 rules applied. Total rules applied 25675 place count 3386 transition count 8047
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 25682 place count 3379 transition count 8047
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 25683 place count 3378 transition count 8046
Applied a total of 25683 rules in 4319 ms. Remains 3378 /17305 variables (removed 13927) and now considering 8046/26483 (removed 18437) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4319 ms. Remains : 3378/17305 places, 8046/26483 transitions.
[2023-03-09 03:17:49] [INFO ] Flatten gal took : 162 ms
[2023-03-09 03:17:50] [INFO ] Flatten gal took : 184 ms
[2023-03-09 03:17:50] [INFO ] Input system was already deterministic with 8046 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15843 edges and 17305 vertex of which 1384 / 17305 are part of one of the 90 SCC in 7 ms
Free SCC test removed 1294 places
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7777 transitions
Trivial Post-agglo rules discarded 7777 transitions
Performed 7777 trivial Post agglomeration. Transition count delta: 7777
Iterating post reduction 0 with 7777 rules applied. Total rules applied 7778 place count 16010 transition count 17335
Reduce places removed 7777 places and 0 transitions.
Ensure Unique test removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 1 with 8184 rules applied. Total rules applied 15962 place count 8233 transition count 16928
Reduce places removed 200 places and 0 transitions.
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 2 with 324 rules applied. Total rules applied 16286 place count 8033 transition count 16804
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 3 with 62 rules applied. Total rules applied 16348 place count 7971 transition count 16804
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 16348 place count 7971 transition count 16742
Deduced a syphon composed of 62 places in 435 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 16472 place count 7909 transition count 16742
Discarding 2262 places :
Symmetric choice reduction at 4 with 2262 rule applications. Total rules 18734 place count 5647 transition count 14480
Iterating global reduction 4 with 2262 rules applied. Total rules applied 20996 place count 5647 transition count 14480
Performed 910 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 910 Pre rules applied. Total rules applied 20996 place count 5647 transition count 13570
Deduced a syphon composed of 910 places in 350 ms
Reduce places removed 910 places and 0 transitions.
Iterating global reduction 4 with 1820 rules applied. Total rules applied 22816 place count 4737 transition count 13570
Discarding 172 places :
Symmetric choice reduction at 4 with 172 rule applications. Total rules 22988 place count 4565 transition count 9438
Iterating global reduction 4 with 172 rules applied. Total rules applied 23160 place count 4565 transition count 9438
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 23298 place count 4565 transition count 9300
Performed 1191 Post agglomeration using F-continuation condition.Transition count delta: 1191
Deduced a syphon composed of 1191 places in 2 ms
Reduce places removed 1191 places and 0 transitions.
Iterating global reduction 5 with 2382 rules applied. Total rules applied 25680 place count 3374 transition count 8109
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 25694 place count 3374 transition count 8095
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 5 with 7 rules applied. Total rules applied 25701 place count 3374 transition count 8088
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 25708 place count 3367 transition count 8088
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 25709 place count 3366 transition count 8087
Applied a total of 25709 rules in 4246 ms. Remains 3366 /17305 variables (removed 13939) and now considering 8087/26483 (removed 18396) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4248 ms. Remains : 3366/17305 places, 8087/26483 transitions.
[2023-03-09 03:17:55] [INFO ] Flatten gal took : 141 ms
[2023-03-09 03:17:55] [INFO ] Flatten gal took : 173 ms
[2023-03-09 03:17:55] [INFO ] Input system was already deterministic with 8087 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 864 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 865 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:17:57] [INFO ] Flatten gal took : 482 ms
[2023-03-09 03:17:57] [INFO ] Flatten gal took : 511 ms
[2023-03-09 03:17:58] [INFO ] Input system was already deterministic with 26483 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Graph (trivial) has 15797 edges and 17305 vertex of which 1345 / 17305 are part of one of the 88 SCC in 6 ms
Free SCC test removed 1257 places
Ensure Unique test removed 1330 transitions
Reduce isomorphic transitions removed 1330 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7776 transitions
Trivial Post-agglo rules discarded 7776 transitions
Performed 7776 trivial Post agglomeration. Transition count delta: 7776
Iterating post reduction 0 with 7776 rules applied. Total rules applied 7777 place count 16047 transition count 17376
Reduce places removed 7776 places and 0 transitions.
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Drop transitions removed 195 transitions
Trivial Post-agglo rules discarded 195 transitions
Performed 195 trivial Post agglomeration. Transition count delta: 195
Iterating post reduction 1 with 8174 rules applied. Total rules applied 15951 place count 8271 transition count 16978
Reduce places removed 195 places and 0 transitions.
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 2 with 315 rules applied. Total rules applied 16266 place count 8076 transition count 16858
Reduce places removed 60 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 3 with 64 rules applied. Total rules applied 16330 place count 8016 transition count 16854
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 16334 place count 8012 transition count 16854
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 77 Pre rules applied. Total rules applied 16334 place count 8012 transition count 16777
Deduced a syphon composed of 77 places in 376 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 5 with 154 rules applied. Total rules applied 16488 place count 7935 transition count 16777
Discarding 2266 places :
Symmetric choice reduction at 5 with 2266 rule applications. Total rules 18754 place count 5669 transition count 14511
Iterating global reduction 5 with 2266 rules applied. Total rules applied 21020 place count 5669 transition count 14511
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 8 rules applied. Total rules applied 21028 place count 5669 transition count 14503
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 21034 place count 5665 transition count 14501
Performed 907 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 907 Pre rules applied. Total rules applied 21034 place count 5665 transition count 13594
Deduced a syphon composed of 907 places in 333 ms
Reduce places removed 907 places and 0 transitions.
Iterating global reduction 7 with 1814 rules applied. Total rules applied 22848 place count 4758 transition count 13594
Discarding 167 places :
Symmetric choice reduction at 7 with 167 rule applications. Total rules 23015 place count 4591 transition count 9497
Iterating global reduction 7 with 167 rules applied. Total rules applied 23182 place count 4591 transition count 9497
Ensure Unique test removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 7 with 132 rules applied. Total rules applied 23314 place count 4591 transition count 9365
Performed 1195 Post agglomeration using F-continuation condition.Transition count delta: 1195
Deduced a syphon composed of 1195 places in 2 ms
Reduce places removed 1195 places and 0 transitions.
Iterating global reduction 8 with 2390 rules applied. Total rules applied 25704 place count 3396 transition count 8170
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 25720 place count 3396 transition count 8154
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 9 rules applied. Total rules applied 25729 place count 3396 transition count 8145
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 25738 place count 3387 transition count 8145
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 25739 place count 3386 transition count 8144
Applied a total of 25739 rules in 4135 ms. Remains 3386 /17305 variables (removed 13919) and now considering 8144/26483 (removed 18339) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4136 ms. Remains : 3386/17305 places, 8144/26483 transitions.
[2023-03-09 03:18:03] [INFO ] Flatten gal took : 213 ms
[2023-03-09 03:18:03] [INFO ] Flatten gal took : 234 ms
[2023-03-09 03:18:03] [INFO ] Input system was already deterministic with 8144 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17305/17305 places, 26483/26483 transitions.
Applied a total of 0 rules in 795 ms. Remains 17305 /17305 variables (removed 0) and now considering 26483/26483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 796 ms. Remains : 17305/17305 places, 26483/26483 transitions.
[2023-03-09 03:18:05] [INFO ] Flatten gal took : 439 ms
[2023-03-09 03:18:05] [INFO ] Flatten gal took : 485 ms
[2023-03-09 03:18:06] [INFO ] Input system was already deterministic with 26483 transitions.
[2023-03-09 03:18:07] [INFO ] Flatten gal took : 488 ms
[2023-03-09 03:18:07] [INFO ] Flatten gal took : 512 ms
[2023-03-09 03:18:07] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-09 03:18:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 17305 places, 26483 transitions and 73264 arcs took 83 ms.
Total runtime 120616 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/563/ctl_0_ --ctl=/tmp/563/ctl_1_ --ctl=/tmp/563/ctl_2_ --ctl=/tmp/563/ctl_3_ --ctl=/tmp/563/ctl_4_ --ctl=/tmp/563/ctl_5_ --ctl=/tmp/563/ctl_6_ --ctl=/tmp/563/ctl_7_ --ctl=/tmp/563/ctl_8_ --ctl=/tmp/563/ctl_9_ --ctl=/tmp/563/ctl_10_ --ctl=/tmp/563/ctl_11_ --ctl=/tmp/563/ctl_12_ --ctl=/tmp/563/ctl_13_ --ctl=/tmp/563/ctl_14_ --ctl=/tmp/563/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6310008 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16075456 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-5b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DLCflexbar-PT-5b, 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 r105-tall-167814481400562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5b.tgz
mv DLCflexbar-PT-5b 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 ;