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.r531-tall-167987252300173.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is EisenbergMcGuire-PT-10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252300173
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 15K Mar 23 15:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Mar 23 15:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 3.1M Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1680816437778

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-10
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 21:27:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 21:27:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 21:27:19] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2023-04-06 21:27:19] [INFO ] Transformed 1090 places.
[2023-04-06 21:27:19] [INFO ] Transformed 5200 transitions.
[2023-04-06 21:27:19] [INFO ] Found NUPN structural information;
[2023-04-06 21:27:19] [INFO ] Parsed PT model containing 1090 places and 5200 transitions and 25400 arcs in 314 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=12 ) properties (out of 1090) seen :670
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 420) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 420) seen :0
Running SMT prover for 420 properties.
[2023-04-06 21:27:20] [INFO ] Flow matrix only has 2330 transitions (discarded 2870 similar events)
// Phase 1: matrix 2330 rows 1090 cols
[2023-04-06 21:27:20] [INFO ] Computed 31 invariants in 25 ms
[2023-04-06 21:27:20] [INFO ] Flatten gal took : 661 ms
[2023-04-06 21:27:21] [INFO ] Flatten gal took : 187 ms
[2023-04-06 21:27:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality578749629413188261.gal : 69 ms
[2023-04-06 21:27:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17418290034869563893.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality578749629413188261.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17418290034869563893.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality17418290034869563893.prop.
SDD proceeding with computation,420 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,420 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,420 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,420 properties remain. new max is 32
SDD size :8 after 10
SDD proceeding with computation,420 properties remain. new max is 64
SDD size :10 after 12
SDD proceeding with computation,420 properties remain. new max is 128
SDD size :12 after 14
SDD proceeding with computation,420 properties remain. new max is 256
SDD size :14 after 15
SDD proceeding with computation,420 properties remain. new max is 512
SDD size :15 after 77
SDD proceeding with computation,420 properties remain. new max is 1024
SDD size :77 after 155
Invariant property smplace_760 does not hold.
Invariant property smplace_750 does not hold.
SDD proceeding with computation,418 properties remain. new max is 1024
SDD size :155 after 280
SDD proceeding with computation,418 properties remain. new max is 2048
SDD size :280 after 1325
[2023-04-06 21:27:30] [INFO ] After 9599ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:420
SDD proceeding with computation,418 properties remain. new max is 4096
SDD size :1325 after 2284
Invariant property smplace_753 does not hold.
Invariant property smplace_378 does not hold.
Invariant property smplace_377 does not hold.
SDD proceeding with computation,415 properties remain. new max is 4096
SDD size :2284 after 6625
[2023-04-06 21:27:37] [INFO ] [Nat]Absence check using 21 positive place invariants in 45 ms returned sat
[2023-04-06 21:27:37] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
Invariant property smplace_791 does not hold.
Invariant property smplace_790 does not hold.
Invariant property smplace_763 does not hold.
SDD proceeding with computation,412 properties remain. new max is 4096
SDD size :6625 after 9290
SDD proceeding with computation,412 properties remain. new max is 8192
SDD size :9290 after 47536
SDD proceeding with computation,412 properties remain. new max is 16384
SDD size :47536 after 69970
[2023-04-06 21:27:55] [INFO ] After 11433ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :420
[2023-04-06 21:27:55] [INFO ] State equation strengthened by 1246 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2023-04-06 21:27:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-04-06 21:27:55] [INFO ] After 25088ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:420
Fused 420 Parikh solutions to 126 different solutions.
Parikh walk visited 5 properties in 1629 ms.
Support contains 407 out of 1090 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1090 transition count 5190
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 1080 transition count 5190
Performed 220 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 220 Pre rules applied. Total rules applied 20 place count 1080 transition count 4970
Deduced a syphon composed of 220 places in 7 ms
Reduce places removed 220 places and 0 transitions.
Iterating global reduction 2 with 440 rules applied. Total rules applied 460 place count 860 transition count 4970
Discarding 90 places :
Symmetric choice reduction at 2 with 90 rule applications. Total rules 550 place count 770 transition count 4070
Iterating global reduction 2 with 90 rules applied. Total rules applied 640 place count 770 transition count 4070
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 9 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 714 place count 733 transition count 4033
Applied a total of 714 rules in 600 ms. Remains 733 /1090 variables (removed 357) and now considering 4033/5200 (removed 1167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 601 ms. Remains : 733/1090 places, 4033/5200 transitions.
Invariant property smplace_751 does not hold.
Invariant property smplace_359 does not hold.
SDD proceeding with computation,410 properties remain. new max is 16384
SDD size :69970 after 141220
Invariant property smplace_792 does not hold.
Interrupted random walk after 465862 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 57
Invariant property smplace_771 does not hold.
Invariant property smplace_770 does not hold.
Invariant property smplace_761 does not hold.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) 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 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 350) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 350) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 349) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 349) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 348) seen :0
SDD proceeding with computation,406 properties remain. new max is 16384
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
SDD size :141220 after 210918
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 348) seen :0
Running SMT prover for 348 properties.
[2023-04-06 21:28:33] [INFO ] Flow matrix only has 1163 transitions (discarded 2870 similar events)
// Phase 1: matrix 1163 rows 733 cols
[2023-04-06 21:28:33] [INFO ] Computed 31 invariants in 27 ms
[2023-04-06 21:28:38] [INFO ] After 4984ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:348
[2023-04-06 21:28:42] [INFO ] [Nat]Absence check using 21 positive place invariants in 20 ms returned sat
[2023-04-06 21:28:42] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 6 ms returned sat
Invariant property smplace_773 does not hold.
SDD proceeding with computation,405 properties remain. new max is 16384
SDD size :210918 after 238528
[2023-04-06 21:28:58] [INFO ] After 11976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :348
[2023-04-06 21:28:58] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:29:13] [INFO ] After 15206ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :348
[2023-04-06 21:29:13] [INFO ] Deduced a trap composed of 89 places in 363 ms of which 56 ms to minimize.
[2023-04-06 21:29:14] [INFO ] Deduced a trap composed of 58 places in 328 ms of which 1 ms to minimize.
[2023-04-06 21:29:14] [INFO ] Deduced a trap composed of 32 places in 313 ms of which 2 ms to minimize.
[2023-04-06 21:29:14] [INFO ] Deduced a trap composed of 57 places in 315 ms of which 1 ms to minimize.
[2023-04-06 21:29:15] [INFO ] Deduced a trap composed of 71 places in 292 ms of which 1 ms to minimize.
[2023-04-06 21:29:15] [INFO ] Deduced a trap composed of 59 places in 315 ms of which 1 ms to minimize.
[2023-04-06 21:29:15] [INFO ] Deduced a trap composed of 29 places in 300 ms of which 1 ms to minimize.
[2023-04-06 21:29:16] [INFO ] Deduced a trap composed of 3 places in 259 ms of which 0 ms to minimize.
[2023-04-06 21:29:16] [INFO ] Deduced a trap composed of 56 places in 258 ms of which 0 ms to minimize.
[2023-04-06 21:29:16] [INFO ] Deduced a trap composed of 55 places in 275 ms of which 1 ms to minimize.
[2023-04-06 21:29:17] [INFO ] Deduced a trap composed of 90 places in 241 ms of which 0 ms to minimize.
[2023-04-06 21:29:17] [INFO ] Deduced a trap composed of 3 places in 237 ms of which 1 ms to minimize.
[2023-04-06 21:29:17] [INFO ] Deduced a trap composed of 49 places in 215 ms of which 0 ms to minimize.
[2023-04-06 21:29:17] [INFO ] Deduced a trap composed of 49 places in 197 ms of which 0 ms to minimize.
[2023-04-06 21:29:18] [INFO ] Deduced a trap composed of 3 places in 183 ms of which 0 ms to minimize.
[2023-04-06 21:29:18] [INFO ] Deduced a trap composed of 76 places in 148 ms of which 1 ms to minimize.
[2023-04-06 21:29:18] [INFO ] Deduced a trap composed of 3 places in 146 ms of which 0 ms to minimize.
[2023-04-06 21:29:18] [INFO ] Deduced a trap composed of 3 places in 362 ms of which 1 ms to minimize.
[2023-04-06 21:29:19] [INFO ] Deduced a trap composed of 153 places in 369 ms of which 1 ms to minimize.
[2023-04-06 21:29:19] [INFO ] Deduced a trap composed of 44 places in 333 ms of which 1 ms to minimize.
[2023-04-06 21:29:20] [INFO ] Deduced a trap composed of 3 places in 360 ms of which 1 ms to minimize.
[2023-04-06 21:29:20] [INFO ] Deduced a trap composed of 55 places in 337 ms of which 0 ms to minimize.
[2023-04-06 21:29:20] [INFO ] Deduced a trap composed of 29 places in 370 ms of which 1 ms to minimize.
[2023-04-06 21:29:21] [INFO ] Deduced a trap composed of 74 places in 342 ms of which 1 ms to minimize.
[2023-04-06 21:29:21] [INFO ] Deduced a trap composed of 25 places in 322 ms of which 1 ms to minimize.
[2023-04-06 21:29:22] [INFO ] Deduced a trap composed of 3 places in 314 ms of which 0 ms to minimize.
[2023-04-06 21:29:22] [INFO ] Deduced a trap composed of 13 places in 304 ms of which 1 ms to minimize.
[2023-04-06 21:29:22] [INFO ] Deduced a trap composed of 3 places in 256 ms of which 1 ms to minimize.
[2023-04-06 21:29:22] [INFO ] Deduced a trap composed of 44 places in 206 ms of which 1 ms to minimize.
[2023-04-06 21:29:23] [INFO ] Deduced a trap composed of 29 places in 208 ms of which 1 ms to minimize.
[2023-04-06 21:29:23] [INFO ] Deduced a trap composed of 43 places in 226 ms of which 1 ms to minimize.
[2023-04-06 21:29:23] [INFO ] Deduced a trap composed of 19 places in 206 ms of which 1 ms to minimize.
[2023-04-06 21:29:24] [INFO ] Deduced a trap composed of 35 places in 205 ms of which 0 ms to minimize.
[2023-04-06 21:29:24] [INFO ] Deduced a trap composed of 62 places in 207 ms of which 1 ms to minimize.
[2023-04-06 21:29:24] [INFO ] Deduced a trap composed of 40 places in 191 ms of which 4 ms to minimize.
[2023-04-06 21:29:24] [INFO ] Deduced a trap composed of 21 places in 195 ms of which 1 ms to minimize.
[2023-04-06 21:29:25] [INFO ] Deduced a trap composed of 37 places in 197 ms of which 0 ms to minimize.
[2023-04-06 21:29:25] [INFO ] Deduced a trap composed of 39 places in 202 ms of which 1 ms to minimize.
[2023-04-06 21:29:25] [INFO ] Deduced a trap composed of 25 places in 199 ms of which 0 ms to minimize.
[2023-04-06 21:29:25] [INFO ] Deduced a trap composed of 21 places in 208 ms of which 1 ms to minimize.
[2023-04-06 21:29:26] [INFO ] Deduced a trap composed of 28 places in 205 ms of which 0 ms to minimize.
[2023-04-06 21:29:26] [INFO ] Deduced a trap composed of 62 places in 181 ms of which 0 ms to minimize.
[2023-04-06 21:29:26] [INFO ] Deduced a trap composed of 60 places in 182 ms of which 1 ms to minimize.
[2023-04-06 21:29:26] [INFO ] Deduced a trap composed of 58 places in 176 ms of which 0 ms to minimize.
[2023-04-06 21:29:26] [INFO ] Deduced a trap composed of 19 places in 151 ms of which 1 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 4 places in 115 ms of which 1 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 3 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 0 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 29 places in 121 ms of which 1 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 0 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Deduced a trap composed of 17 places in 93 ms of which 1 ms to minimize.
[2023-04-06 21:29:27] [INFO ] Trap strengthening (SAT) tested/added 52/51 trap constraints in 14536 ms
[2023-04-06 21:29:29] [INFO ] Deduced a trap composed of 49 places in 80 ms of which 2 ms to minimize.
[2023-04-06 21:29:29] [INFO ] Deduced a trap composed of 15 places in 82 ms of which 0 ms to minimize.
[2023-04-06 21:29:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 293 ms
[2023-04-06 21:29:30] [INFO ] Deduced a trap composed of 53 places in 85 ms of which 0 ms to minimize.
[2023-04-06 21:29:30] [INFO ] Deduced a trap composed of 19 places in 84 ms of which 0 ms to minimize.
[2023-04-06 21:29:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 302 ms
[2023-04-06 21:29:31] [INFO ] Deduced a trap composed of 52 places in 91 ms of which 10 ms to minimize.
[2023-04-06 21:29:31] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 0 ms to minimize.
[2023-04-06 21:29:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 303 ms
[2023-04-06 21:29:32] [INFO ] Deduced a trap composed of 55 places in 84 ms of which 0 ms to minimize.
[2023-04-06 21:29:32] [INFO ] Deduced a trap composed of 27 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:29:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 295 ms
[2023-04-06 21:29:33] [INFO ] Deduced a trap composed of 58 places in 81 ms of which 1 ms to minimize.
[2023-04-06 21:29:33] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 0 ms to minimize.
[2023-04-06 21:29:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 293 ms
[2023-04-06 21:29:34] [INFO ] Deduced a trap composed of 58 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:29:34] [INFO ] Deduced a trap composed of 35 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:29:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 299 ms
[2023-04-06 21:29:36] [INFO ] Deduced a trap composed of 11 places in 138 ms of which 1 ms to minimize.
[2023-04-06 21:29:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 233 ms
[2023-04-06 21:29:37] [INFO ] Deduced a trap composed of 21 places in 117 ms of which 1 ms to minimize.
[2023-04-06 21:29:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
[2023-04-06 21:29:37] [INFO ] Deduced a trap composed of 66 places in 108 ms of which 0 ms to minimize.
[2023-04-06 21:29:37] [INFO ] Deduced a trap composed of 42 places in 105 ms of which 1 ms to minimize.
[2023-04-06 21:29:37] [INFO ] Deduced a trap composed of 25 places in 112 ms of which 2 ms to minimize.
[2023-04-06 21:29:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 492 ms
[2023-04-06 21:29:38] [INFO ] Deduced a trap composed of 21 places in 95 ms of which 8 ms to minimize.
[2023-04-06 21:29:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 175 ms
[2023-04-06 21:29:38] [INFO ] Deduced a trap composed of 3 places in 65 ms of which 0 ms to minimize.
[2023-04-06 21:29:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2023-04-06 21:29:39] [INFO ] Deduced a trap composed of 41 places in 141 ms of which 0 ms to minimize.
[2023-04-06 21:29:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 233 ms
[2023-04-06 21:29:39] [INFO ] Deduced a trap composed of 27 places in 119 ms of which 0 ms to minimize.
[2023-04-06 21:29:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 214 ms
[2023-04-06 21:29:40] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 0 ms to minimize.
[2023-04-06 21:29:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 179 ms
[2023-04-06 21:29:42] [INFO ] Deduced a trap composed of 33 places in 119 ms of which 0 ms to minimize.
[2023-04-06 21:29:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2023-04-06 21:29:44] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 0 ms to minimize.
[2023-04-06 21:29:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-04-06 21:29:44] [INFO ] Deduced a trap composed of 74 places in 85 ms of which 0 ms to minimize.
[2023-04-06 21:29:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
Invariant property smplace_367 does not hold.
[2023-04-06 21:29:45] [INFO ] Deduced a trap composed of 26 places in 147 ms of which 0 ms to minimize.
[2023-04-06 21:29:46] [INFO ] Deduced a trap composed of 53 places in 122 ms of which 0 ms to minimize.
[2023-04-06 21:29:46] [INFO ] Deduced a trap composed of 54 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:29:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 555 ms
SDD proceeding with computation,404 properties remain. new max is 16384
SDD size :238528 after 1.02945e+06
[2023-04-06 21:29:46] [INFO ] Deduced a trap composed of 29 places in 95 ms of which 0 ms to minimize.
[2023-04-06 21:29:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2023-04-06 21:29:47] [INFO ] Deduced a trap composed of 63 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2023-04-06 21:29:47] [INFO ] Deduced a trap composed of 29 places in 79 ms of which 1 ms to minimize.
[2023-04-06 21:29:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2023-04-06 21:29:48] [INFO ] Deduced a trap composed of 17 places in 102 ms of which 1 ms to minimize.
[2023-04-06 21:29:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2023-04-06 21:29:48] [INFO ] Deduced a trap composed of 25 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:29:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-04-06 21:29:50] [INFO ] Deduced a trap composed of 56 places in 89 ms of which 0 ms to minimize.
[2023-04-06 21:29:50] [INFO ] Deduced a trap composed of 23 places in 88 ms of which 0 ms to minimize.
[2023-04-06 21:29:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
[2023-04-06 21:29:52] [INFO ] Deduced a trap composed of 66 places in 88 ms of which 1 ms to minimize.
[2023-04-06 21:29:52] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 2 ms to minimize.
[2023-04-06 21:29:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 320 ms
[2023-04-06 21:29:54] [INFO ] Deduced a trap composed of 68 places in 95 ms of which 1 ms to minimize.
[2023-04-06 21:29:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 181 ms
[2023-04-06 21:29:55] [INFO ] Deduced a trap composed of 19 places in 80 ms of which 1 ms to minimize.
[2023-04-06 21:29:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2023-04-06 21:29:55] [INFO ] Deduced a trap composed of 118 places in 348 ms of which 1 ms to minimize.
[2023-04-06 21:29:56] [INFO ] Deduced a trap composed of 82 places in 132 ms of which 0 ms to minimize.
[2023-04-06 21:29:56] [INFO ] Deduced a trap composed of 39 places in 128 ms of which 0 ms to minimize.
[2023-04-06 21:29:56] [INFO ] Deduced a trap composed of 31 places in 344 ms of which 0 ms to minimize.
[2023-04-06 21:29:56] [INFO ] Deduced a trap composed of 61 places in 93 ms of which 0 ms to minimize.
[2023-04-06 21:29:57] [INFO ] Deduced a trap composed of 83 places in 337 ms of which 1 ms to minimize.
[2023-04-06 21:29:57] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1727 ms
SDD proceeding with computation,404 properties remain. new max is 32768
SDD size :1.02945e+06 after 1.25922e+06
[2023-04-06 21:29:57] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 0 ms to minimize.
[2023-04-06 21:29:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2023-04-06 21:30:03] [INFO ] After 65814ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :348
Attempting to minimize the solution found.
Minimization took 16331 ms.
[2023-04-06 21:30:20] [INFO ] After 101658ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :348
Fused 348 Parikh solutions to 239 different solutions.
Parikh walk visited 0 properties in 11752 ms.
Support contains 345 out of 733 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 733/733 places, 4033/4033 transitions.
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 3 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 0 with 106 rules applied. Total rules applied 106 place count 680 transition count 3980
Applied a total of 106 rules in 223 ms. Remains 680 /733 variables (removed 53) and now considering 3980/4033 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 680/733 places, 3980/4033 transitions.
Invariant property smplace_368 does not hold.
SDD proceeding with computation,403 properties remain. new max is 32768
SDD size :1.25922e+06 after 1.88295e+06
Interrupted random walk after 532785 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 343) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 343) seen :0
SDD proceeding with computation,403 properties remain. new max is 65536
SDD size :1.88295e+06 after 2.41184e+06
SDD proceeding with computation,403 properties remain. new max is 131072
SDD size :2.41184e+06 after 2.87857e+06
Interrupted probabilistic random walk after 4408668 steps, run timeout after 99001 ms. (steps per millisecond=44 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1, 37=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 44=1, 45=1, 46=1, 47=1, 48=1, 49=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 57=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 64=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 77=1, 78=1, 79=1, 80=1, 81=1, 82=1, 83=1, 84=1, 85=1, 86=1, 87=1, 88=1, 89=1, 91=1, 92=1, 93=1, 94=1, 97=1, 98=1, 99=1, 100=1, 103=1, 104=1, 105=1, 106=1, 107=1, 108=1, 111=1, 112=1, 113=1, 114=1, 117=1, 118=1, 119=1, 120=1, 121=1, 122=1, 123=1, 125=1, 126=1, 127=1, 128=1, 129=1, 130=1, 131=1, 132=1, 133=1, 134=1, 135=1, 136=1, 137=1, 138=1, 139=1, 140=1, 141=1, 142=1, 143=1, 145=1, 146=1, 147=1, 148=1, 149=1, 150=1, 151=1, 152=1, 153=1, 155=1, 156=1, 157=1, 158=1, 159=1, 160=1, 161=1, 162=1, 163=1, 164=1, 165=1, 166=1, 167=1, 168=1, 169=1, 170=1, 171=1, 172=1, 173=1, 174=1, 175=1, 176=1, 177=1, 178=1, 179=1, 180=1, 181=1, 182=1, 183=1, 184=1, 185=1, 186=1, 187=1, 188=1, 189=1, 190=1, 191=1, 192=1, 193=1, 194=1, 195=1, 196=1, 197=1, 198=1, 199=1, 200=1, 201=1, 202=1, 203=1, 204=1, 205=1, 206=1, 207=1, 208=1, 209=1, 210=1, 211=1, 212=1, 213=1, 214=1, 215=1, 216=1, 217=1, 218=1, 219=1, 220=1, 221=1, 222=1, 223=1, 224=1, 225=1, 226=1, 227=1, 228=1, 229=1, 230=1, 231=1, 232=1, 233=1, 234=1, 235=1, 236=1, 237=1, 238=1, 239=1, 240=1, 241=1, 242=1, 243=1, 244=1, 245=1, 246=1, 247=1, 248=1, 249=1, 250=1, 251=1, 252=1, 253=1, 254=1, 255=1, 256=1, 257=1, 258=1, 259=1, 260=1, 263=1, 264=1, 265=1, 266=1, 267=1, 268=1, 269=1, 270=1, 273=1, 274=1, 275=1, 276=1, 277=1, 278=1, 279=1, 283=1, 284=1, 285=1, 286=1, 287=1, 288=1, 293=1, 294=1, 295=1, 296=1, 297=1, 298=1, 303=1, 304=1, 305=1, 306=1, 307=1, 308=1, 309=1, 310=1, 313=1, 314=1, 315=1, 316=1, 317=1, 318=1, 319=1, 320=1, 321=1, 322=1, 323=1, 324=1, 325=1, 326=1, 327=1, 328=1, 329=1, 330=1, 331=1, 332=1, 333=1, 334=1, 335=1, 336=1, 337=1, 338=1, 339=1, 340=1, 341=1, 342=1}
Probabilistic random walk after 4408668 steps, saw 2365030 distinct states, run finished after 99002 ms. (steps per millisecond=44 ) properties seen :314
Running SMT prover for 29 properties.
[2023-04-06 21:32:44] [INFO ] Flow matrix only has 1110 transitions (discarded 2870 similar events)
// Phase 1: matrix 1110 rows 680 cols
[2023-04-06 21:32:44] [INFO ] Computed 31 invariants in 5 ms
[2023-04-06 21:32:44] [INFO ] After 357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:29
[2023-04-06 21:32:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 15 ms returned sat
[2023-04-06 21:32:45] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 6 ms returned sat
[2023-04-06 21:32:46] [INFO ] After 1171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :29
[2023-04-06 21:32:46] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:32:48] [INFO ] After 1449ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :29
[2023-04-06 21:32:48] [INFO ] Deduced a trap composed of 10 places in 227 ms of which 0 ms to minimize.
[2023-04-06 21:32:48] [INFO ] Deduced a trap composed of 13 places in 287 ms of which 0 ms to minimize.
[2023-04-06 21:32:48] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 0 ms to minimize.
[2023-04-06 21:32:49] [INFO ] Deduced a trap composed of 4 places in 114 ms of which 0 ms to minimize.
[2023-04-06 21:32:49] [INFO ] Deduced a trap composed of 3 places in 141 ms of which 0 ms to minimize.
[2023-04-06 21:32:49] [INFO ] Deduced a trap composed of 3 places in 102 ms of which 0 ms to minimize.
[2023-04-06 21:32:49] [INFO ] Deduced a trap composed of 58 places in 82 ms of which 0 ms to minimize.
[2023-04-06 21:32:49] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1446 ms
[2023-04-06 21:32:49] [INFO ] Deduced a trap composed of 119 places in 257 ms of which 0 ms to minimize.
[2023-04-06 21:32:50] [INFO ] Deduced a trap composed of 3 places in 172 ms of which 1 ms to minimize.
[2023-04-06 21:32:50] [INFO ] Deduced a trap composed of 3 places in 245 ms of which 0 ms to minimize.
[2023-04-06 21:32:50] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2023-04-06 21:32:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 998 ms
[2023-04-06 21:32:50] [INFO ] Deduced a trap composed of 17 places in 90 ms of which 0 ms to minimize.
[2023-04-06 21:32:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 170 ms
[2023-04-06 21:32:50] [INFO ] Deduced a trap composed of 3 places in 68 ms of which 0 ms to minimize.
[2023-04-06 21:32:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2023-04-06 21:32:51] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 0 ms to minimize.
[2023-04-06 21:32:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2023-04-06 21:32:51] [INFO ] Deduced a trap composed of 21 places in 124 ms of which 0 ms to minimize.
[2023-04-06 21:32:51] [INFO ] Deduced a trap composed of 15 places in 123 ms of which 0 ms to minimize.
[2023-04-06 21:32:51] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 1 ms to minimize.
[2023-04-06 21:32:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 490 ms
[2023-04-06 21:32:52] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2023-04-06 21:32:52] [INFO ] Deduced a trap composed of 27 places in 114 ms of which 0 ms to minimize.
[2023-04-06 21:32:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 349 ms
[2023-04-06 21:32:52] [INFO ] Deduced a trap composed of 55 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:32:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2023-04-06 21:32:52] [INFO ] Deduced a trap composed of 43 places in 76 ms of which 0 ms to minimize.
[2023-04-06 21:32:53] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 1 ms to minimize.
[2023-04-06 21:32:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 291 ms
[2023-04-06 21:32:53] [INFO ] Deduced a trap composed of 47 places in 86 ms of which 0 ms to minimize.
[2023-04-06 21:32:53] [INFO ] Deduced a trap composed of 19 places in 62 ms of which 1 ms to minimize.
[2023-04-06 21:32:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 269 ms
[2023-04-06 21:32:53] [INFO ] Deduced a trap composed of 49 places in 80 ms of which 2 ms to minimize.
[2023-04-06 21:32:53] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 1 ms to minimize.
[2023-04-06 21:32:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 282 ms
[2023-04-06 21:32:54] [INFO ] Deduced a trap composed of 53 places in 85 ms of which 1 ms to minimize.
[2023-04-06 21:32:54] [INFO ] Deduced a trap composed of 31 places in 76 ms of which 0 ms to minimize.
[2023-04-06 21:32:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 307 ms
[2023-04-06 21:32:55] [INFO ] After 8315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :29
Attempting to minimize the solution found.
Minimization took 1316 ms.
[2023-04-06 21:32:56] [INFO ] After 11451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :29
Fused 29 Parikh solutions to 23 different solutions.
Parikh walk visited 0 properties in 546 ms.
Support contains 29 out of 680 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 680/680 places, 3980/3980 transitions.
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 90 Pre rules applied. Total rules applied 0 place count 680 transition count 3890
Deduced a syphon composed of 90 places in 4 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 0 with 180 rules applied. Total rules applied 180 place count 590 transition count 3890
Applied a total of 180 rules in 178 ms. Remains 590 /680 variables (removed 90) and now considering 3890/3980 (removed 90) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 590/680 places, 3890/3980 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 20109 ms. (steps per millisecond=49 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=326 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=358 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=442 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=408 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=325 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=306 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=324 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=333 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=303 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=321 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=295 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=309 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=334 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=327 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=323 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=320 ) properties (out of 29) seen :0
Interrupted probabilistic random walk after 5008223 steps, run timeout after 87001 ms. (steps per millisecond=57 ) properties seen :{2=1, 4=1, 8=1, 9=1, 21=1, 23=1, 24=1, 27=1, 28=1}
Probabilistic random walk after 5008223 steps, saw 2648432 distinct states, run finished after 87003 ms. (steps per millisecond=57 ) properties seen :9
Running SMT prover for 20 properties.
[2023-04-06 21:34:53] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:34:53] [INFO ] Computed 31 invariants in 18 ms
[2023-04-06 21:34:53] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-04-06 21:34:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 20 ms returned sat
[2023-04-06 21:34:53] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:34:54] [INFO ] After 793ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-04-06 21:34:54] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:34:55] [INFO ] After 841ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-04-06 21:34:55] [INFO ] Deduced a trap composed of 13 places in 236 ms of which 0 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Deduced a trap composed of 6 places in 210 ms of which 1 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Deduced a trap composed of 58 places in 162 ms of which 0 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Deduced a trap composed of 3 places in 127 ms of which 0 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 0 ms to minimize.
[2023-04-06 21:34:56] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1204 ms
[2023-04-06 21:34:57] [INFO ] Deduced a trap composed of 3 places in 100 ms of which 1 ms to minimize.
[2023-04-06 21:34:57] [INFO ] Deduced a trap composed of 29 places in 128 ms of which 0 ms to minimize.
[2023-04-06 21:34:57] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 0 ms to minimize.
[2023-04-06 21:34:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 477 ms
[2023-04-06 21:34:57] [INFO ] Deduced a trap composed of 3 places in 302 ms of which 1 ms to minimize.
[2023-04-06 21:34:57] [INFO ] Deduced a trap composed of 31 places in 141 ms of which 0 ms to minimize.
[2023-04-06 21:34:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 552 ms
[2023-04-06 21:34:58] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 0 ms to minimize.
[2023-04-06 21:34:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2023-04-06 21:34:58] [INFO ] Deduced a trap composed of 3 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:34:58] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 0 ms to minimize.
[2023-04-06 21:34:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
[2023-04-06 21:34:58] [INFO ] Deduced a trap composed of 45 places in 85 ms of which 0 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 45 places in 76 ms of which 2 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 0 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 372 ms
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 47 places in 79 ms of which 0 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 19 places in 69 ms of which 1 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 272 ms
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 49 places in 79 ms of which 1 ms to minimize.
[2023-04-06 21:34:59] [INFO ] Deduced a trap composed of 23 places in 76 ms of which 0 ms to minimize.
[2023-04-06 21:35:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 288 ms
[2023-04-06 21:35:00] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 1 ms to minimize.
[2023-04-06 21:35:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2023-04-06 21:35:00] [INFO ] After 5657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 819 ms.
[2023-04-06 21:35:01] [INFO ] After 7712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Fused 20 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 254 ms.
Support contains 20 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 188 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 590/590 places, 3890/3890 transitions.
Invariant property smplace_793 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_762 does not hold.
Invariant property smplace_752 does not hold.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 16698 ms. (steps per millisecond=59 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=328 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=323 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=273 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=326 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=317 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=333 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=294 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=312 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=296 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=330 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=277 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=292 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=320 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=316 ) properties (out of 20) seen :0
SDD proceeding with computation,398 properties remain. new max is 131072
SDD size :2.87857e+06 after 4.21244e+06
Interrupted probabilistic random walk after 3379112 steps, run timeout after 69001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 3379112 steps, saw 1855763 distinct states, run finished after 69007 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 20 properties.
[2023-04-06 21:36:34] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:36:34] [INFO ] Invariant cache hit.
[2023-04-06 21:36:34] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-04-06 21:36:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:36:34] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:36:35] [INFO ] After 788ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-04-06 21:36:35] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:36:36] [INFO ] After 817ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-04-06 21:36:36] [INFO ] Deduced a trap composed of 3 places in 198 ms of which 0 ms to minimize.
[2023-04-06 21:36:36] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 0 ms to minimize.
[2023-04-06 21:36:36] [INFO ] Deduced a trap composed of 3 places in 135 ms of which 0 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 41 places in 133 ms of which 1 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 0 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 0 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 60 places in 77 ms of which 1 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 55 places in 74 ms of which 0 ms to minimize.
[2023-04-06 21:36:37] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1351 ms
[2023-04-06 21:36:37] [INFO ] Deduced a trap composed of 26 places in 130 ms of which 1 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 3 places in 106 ms of which 0 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 1 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 492 ms
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 3 places in 82 ms of which 1 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 1 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 308 ms
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 0 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Deduced a trap composed of 5 places in 74 ms of which 0 ms to minimize.
[2023-04-06 21:36:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 304 ms
[2023-04-06 21:36:39] [INFO ] Deduced a trap composed of 17 places in 70 ms of which 1 ms to minimize.
[2023-04-06 21:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 138 ms
[2023-04-06 21:36:39] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2023-04-06 21:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2023-04-06 21:36:39] [INFO ] Deduced a trap composed of 3 places in 80 ms of which 0 ms to minimize.
[2023-04-06 21:36:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2023-04-06 21:36:39] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 0 ms to minimize.
[2023-04-06 21:36:39] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 0 ms to minimize.
[2023-04-06 21:36:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 301 ms
[2023-04-06 21:36:40] [INFO ] Deduced a trap composed of 60 places in 100 ms of which 0 ms to minimize.
[2023-04-06 21:36:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2023-04-06 21:36:40] [INFO ] Deduced a trap composed of 49 places in 73 ms of which 0 ms to minimize.
[2023-04-06 21:36:40] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 0 ms to minimize.
[2023-04-06 21:36:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 257 ms
[2023-04-06 21:36:40] [INFO ] Deduced a trap composed of 49 places in 79 ms of which 0 ms to minimize.
[2023-04-06 21:36:41] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 0 ms to minimize.
[2023-04-06 21:36:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 255 ms
[2023-04-06 21:36:41] [INFO ] Deduced a trap composed of 28 places in 72 ms of which 0 ms to minimize.
[2023-04-06 21:36:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 148 ms
[2023-04-06 21:36:41] [INFO ] After 5811ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 758 ms.
[2023-04-06 21:36:42] [INFO ] After 7795ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 0 properties in 525 ms.
Support contains 18 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 150 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 21205 ms. (steps per millisecond=47 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=362 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=357 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=334 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=344 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=361 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=342 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=347 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=332 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=324 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=378 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=307 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=305 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=378 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=364 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=366 ) properties (out of 18) seen :0
Detected timeout of ITS tools.
[2023-04-06 21:37:21] [INFO ] Flatten gal took : 210 ms
[2023-04-06 21:37:21] [INFO ] Applying decomposition
[2023-04-06 21:37:21] [INFO ] Flatten gal took : 233 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6053957035700680047.txt' '-o' '/tmp/graph6053957035700680047.bin' '-w' '/tmp/graph6053957035700680047.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6053957035700680047.bin' '-l' '-1' '-v' '-w' '/tmp/graph6053957035700680047.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:37:22] [INFO ] Decomposing Gal with order
[2023-04-06 21:37:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:37:23] [INFO ] Removed a total of 10856 redundant transitions.
[2023-04-06 21:37:24] [INFO ] Flatten gal took : 1099 ms
[2023-04-06 21:37:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 474 labels/synchronizations in 159 ms.
[2023-04-06 21:37:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5554485963514234199.gal : 45 ms
[2023-04-06 21:37:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12936252403739589660.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5554485963514234199.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12936252403739589660.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12936252403739589660.prop.
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,18 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,18 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,18 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,18 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,18 properties remain. new max is 128
SDD size :2 after 2
SDD proceeding with computation,18 properties remain. new max is 256
SDD size :2 after 128
Interrupted probabilistic random walk after 4564703 steps, run timeout after 78004 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 4564703 steps, saw 2432033 distinct states, run finished after 78006 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 18 properties.
[2023-04-06 21:38:27] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:38:27] [INFO ] Invariant cache hit.
[2023-04-06 21:38:27] [INFO ] After 277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:38:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:38:27] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 7 ms returned sat
[2023-04-06 21:38:28] [INFO ] After 783ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-06 21:38:28] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:38:29] [INFO ] After 772ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:38:29] [INFO ] Deduced a trap composed of 41 places in 225 ms of which 1 ms to minimize.
[2023-04-06 21:38:30] [INFO ] Deduced a trap composed of 27 places in 262 ms of which 1 ms to minimize.
[2023-04-06 21:38:30] [INFO ] Deduced a trap composed of 3 places in 213 ms of which 1 ms to minimize.
[2023-04-06 21:38:30] [INFO ] Deduced a trap composed of 13 places in 190 ms of which 0 ms to minimize.
[2023-04-06 21:38:30] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 3 places in 146 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 15 places in 131 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 25 places in 102 ms of which 1 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 19 places in 103 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 0 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Deduced a trap composed of 51 places in 91 ms of which 1 ms to minimize.
[2023-04-06 21:38:31] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2343 ms
[2023-04-06 21:38:32] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 3 ms to minimize.
[2023-04-06 21:38:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2023-04-06 21:38:32] [INFO ] Deduced a trap composed of 5 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:38:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 158 ms
[2023-04-06 21:38:32] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 0 ms to minimize.
[2023-04-06 21:38:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2023-04-06 21:38:32] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 1 ms to minimize.
[2023-04-06 21:38:32] [INFO ] Deduced a trap composed of 3 places in 105 ms of which 12 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 66 places in 83 ms of which 1 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 481 ms
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 43 places in 68 ms of which 0 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 1 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 251 ms
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 22 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 159 ms
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 47 places in 78 ms of which 0 ms to minimize.
[2023-04-06 21:38:33] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 0 ms to minimize.
[2023-04-06 21:38:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 261 ms
[2023-04-06 21:38:34] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 0 ms to minimize.
[2023-04-06 21:38:34] [INFO ] Deduced a trap composed of 23 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:38:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 259 ms
[2023-04-06 21:38:34] [INFO ] Deduced a trap composed of 27 places in 78 ms of which 1 ms to minimize.
[2023-04-06 21:38:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 157 ms
[2023-04-06 21:38:34] [INFO ] After 5985ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 729 ms.
[2023-04-06 21:38:35] [INFO ] After 7940ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Parikh walk visited 0 properties in 234 ms.
Support contains 18 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 133 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 134 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:38:36] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:38:36] [INFO ] Invariant cache hit.
[2023-04-06 21:38:36] [INFO ] Implicit Places using invariants in 713 ms returned []
[2023-04-06 21:38:36] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:38:36] [INFO ] Invariant cache hit.
[2023-04-06 21:38:37] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:38:40] [INFO ] Implicit Places using invariants and state equation in 3725 ms returned []
Implicit Place search using SMT with State Equation took 4456 ms to find 0 implicit places.
[2023-04-06 21:38:40] [INFO ] Redundant transitions in 255 ms returned []
[2023-04-06 21:38:40] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:38:40] [INFO ] Invariant cache hit.
[2023-04-06 21:38:42] [INFO ] Dead Transitions using invariants and state equation in 1403 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6264 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1987 ms. (steps per millisecond=50 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-04-06 21:38:44] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:38:44] [INFO ] Invariant cache hit.
[2023-04-06 21:38:44] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:38:44] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:38:44] [INFO ] After 214ms SMT Verify possible using state equation in real domain returned unsat :0 sat :18
[2023-04-06 21:38:44] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:38:45] [INFO ] After 425ms SMT Verify possible using 436 Read/Feed constraints in real domain returned unsat :0 sat :18
[2023-04-06 21:38:46] [INFO ] Deduced a trap composed of 11 places in 344 ms of which 0 ms to minimize.
[2023-04-06 21:38:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 433 ms
[2023-04-06 21:38:47] [INFO ] Deduced a trap composed of 38 places in 181 ms of which 1 ms to minimize.
[2023-04-06 21:38:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 281 ms
[2023-04-06 21:38:47] [INFO ] Deduced a trap composed of 19 places in 201 ms of which 1 ms to minimize.
[2023-04-06 21:38:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 292 ms
[2023-04-06 21:38:47] [INFO ] Deduced a trap composed of 15 places in 182 ms of which 1 ms to minimize.
[2023-04-06 21:38:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 268 ms
[2023-04-06 21:38:48] [INFO ] After 3275ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:38:48] [INFO ] After 3905ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:38:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:38:48] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:38:48] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-06 21:38:48] [INFO ] After 233ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:38:48] [INFO ] Deduced a trap composed of 3 places in 218 ms of which 0 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 3 places in 190 ms of which 0 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 3 places in 149 ms of which 0 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 3 places in 161 ms of which 1 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 29 places in 127 ms of which 0 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 47 places in 105 ms of which 0 ms to minimize.
[2023-04-06 21:38:49] [INFO ] Deduced a trap composed of 15 places in 107 ms of which 1 ms to minimize.
[2023-04-06 21:38:50] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1318 ms
[2023-04-06 21:38:50] [INFO ] Deduced a trap composed of 47 places in 157 ms of which 0 ms to minimize.
[2023-04-06 21:38:50] [INFO ] Deduced a trap composed of 57 places in 144 ms of which 0 ms to minimize.
[2023-04-06 21:38:50] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 1 ms to minimize.
[2023-04-06 21:38:50] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 0 ms to minimize.
[2023-04-06 21:38:50] [INFO ] Deduced a trap composed of 60 places in 129 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 13 places in 116 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 15 places in 92 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1179 ms
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 27 places in 108 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 55 places in 82 ms of which 1 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Deduced a trap composed of 33 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:38:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 364 ms
[2023-04-06 21:38:52] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 1 ms to minimize.
[2023-04-06 21:38:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-04-06 21:38:52] [INFO ] Deduced a trap composed of 43 places in 76 ms of which 0 ms to minimize.
[2023-04-06 21:38:52] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 1 ms to minimize.
[2023-04-06 21:38:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 242 ms
[2023-04-06 21:38:52] [INFO ] Deduced a trap composed of 47 places in 82 ms of which 1 ms to minimize.
[2023-04-06 21:38:52] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:38:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 261 ms
[2023-04-06 21:38:53] [INFO ] Deduced a trap composed of 49 places in 80 ms of which 0 ms to minimize.
[2023-04-06 21:38:53] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 0 ms to minimize.
[2023-04-06 21:38:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 261 ms
[2023-04-06 21:38:53] [INFO ] After 5133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 149 ms.
[2023-04-06 21:38:53] [INFO ] After 5614ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 19507 ms. (steps per millisecond=51 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=321 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=476 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=609 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=531 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=591 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=337 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=260 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=241 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=487 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=409 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=478 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=581 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=546 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=440 ) properties (out of 18) seen :0
SDD proceeding with computation,18 properties remain. new max is 512
SDD size :128 after 494748
Interrupted probabilistic random walk after 4381245 steps, run timeout after 72001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 4381245 steps, saw 2344616 distinct states, run finished after 72001 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 18 properties.
[2023-04-06 21:40:29] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:29] [INFO ] Invariant cache hit.
[2023-04-06 21:40:30] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:40:30] [INFO ] [Nat]Absence check using 21 positive place invariants in 14 ms returned sat
[2023-04-06 21:40:30] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:40:31] [INFO ] After 763ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-06 21:40:31] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:40:32] [INFO ] After 773ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:40:32] [INFO ] Deduced a trap composed of 41 places in 220 ms of which 0 ms to minimize.
[2023-04-06 21:40:32] [INFO ] Deduced a trap composed of 27 places in 192 ms of which 0 ms to minimize.
[2023-04-06 21:40:32] [INFO ] Deduced a trap composed of 3 places in 222 ms of which 0 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 13 places in 219 ms of which 1 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 3 places in 159 ms of which 0 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 3 places in 147 ms of which 0 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 15 places in 128 ms of which 0 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 25 places in 111 ms of which 0 ms to minimize.
[2023-04-06 21:40:33] [INFO ] Deduced a trap composed of 3 places in 133 ms of which 0 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 19 places in 115 ms of which 0 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 51 places in 82 ms of which 0 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 2300 ms
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 3 places in 83 ms of which 1 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 1 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-04-06 21:40:34] [INFO ] Deduced a trap composed of 19 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:40:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 146 ms
[2023-04-06 21:40:35] [INFO ] Deduced a trap composed of 13 places in 169 ms of which 0 ms to minimize.
[2023-04-06 21:40:35] [INFO ] Deduced a trap composed of 3 places in 103 ms of which 0 ms to minimize.
[2023-04-06 21:40:35] [INFO ] Deduced a trap composed of 66 places in 87 ms of which 0 ms to minimize.
[2023-04-06 21:40:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 506 ms
[2023-04-06 21:40:35] [INFO ] Deduced a trap composed of 43 places in 73 ms of which 0 ms to minimize.
[2023-04-06 21:40:35] [INFO ] Deduced a trap composed of 11 places in 77 ms of which 0 ms to minimize.
[2023-04-06 21:40:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 253 ms
[2023-04-06 21:40:36] [INFO ] Deduced a trap composed of 22 places in 78 ms of which 1 ms to minimize.
[2023-04-06 21:40:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 152 ms
[2023-04-06 21:40:36] [INFO ] Deduced a trap composed of 47 places in 87 ms of which 2 ms to minimize.
[2023-04-06 21:40:36] [INFO ] Deduced a trap composed of 19 places in 71 ms of which 0 ms to minimize.
[2023-04-06 21:40:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2023-04-06 21:40:36] [INFO ] Deduced a trap composed of 49 places in 78 ms of which 0 ms to minimize.
SDD proceeding with computation,18 properties remain. new max is 1024
SDD size :494748 after 582444
[2023-04-06 21:40:36] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 0 ms to minimize.
[2023-04-06 21:40:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 260 ms
[2023-04-06 21:40:37] [INFO ] Deduced a trap composed of 27 places in 79 ms of which 0 ms to minimize.
[2023-04-06 21:40:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 156 ms
[2023-04-06 21:40:37] [INFO ] After 5971ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 738 ms.
[2023-04-06 21:40:38] [INFO ] After 7861ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Parikh walk visited 0 properties in 274 ms.
Support contains 18 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 132 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:40:38] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:38] [INFO ] Invariant cache hit.
[2023-04-06 21:40:39] [INFO ] Implicit Places using invariants in 652 ms returned []
[2023-04-06 21:40:39] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:39] [INFO ] Invariant cache hit.
[2023-04-06 21:40:39] [INFO ] State equation strengthened by 436 read => feed constraints.
SDD proceeding with computation,18 properties remain. new max is 2048
SDD size :582444 after 3.95638e+06
[2023-04-06 21:40:42] [INFO ] Implicit Places using invariants and state equation in 3474 ms returned []
Implicit Place search using SMT with State Equation took 4140 ms to find 0 implicit places.
[2023-04-06 21:40:42] [INFO ] Redundant transitions in 233 ms returned []
[2023-04-06 21:40:42] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:42] [INFO ] Invariant cache hit.
[2023-04-06 21:40:44] [INFO ] Dead Transitions using invariants and state equation in 1261 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5782 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 1702 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-04-06 21:40:45] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:45] [INFO ] Invariant cache hit.
[2023-04-06 21:40:46] [INFO ] [Real]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:40:46] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:40:46] [INFO ] After 217ms SMT Verify possible using state equation in real domain returned unsat :0 sat :18
[2023-04-06 21:40:46] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:40:46] [INFO ] After 201ms SMT Verify possible using 436 Read/Feed constraints in real domain returned unsat :0 sat :18
[2023-04-06 21:40:47] [INFO ] Deduced a trap composed of 11 places in 200 ms of which 1 ms to minimize.
[2023-04-06 21:40:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 283 ms
[2023-04-06 21:40:47] [INFO ] Deduced a trap composed of 38 places in 172 ms of which 0 ms to minimize.
[2023-04-06 21:40:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2023-04-06 21:40:48] [INFO ] Deduced a trap composed of 19 places in 233 ms of which 1 ms to minimize.
[2023-04-06 21:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 311 ms
[2023-04-06 21:40:48] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 0 ms to minimize.
[2023-04-06 21:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2023-04-06 21:40:48] [INFO ] After 2446ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:40:48] [INFO ] After 2775ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:40:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:40:48] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:40:49] [INFO ] After 228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-06 21:40:49] [INFO ] After 240ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:40:49] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 1 ms to minimize.
[2023-04-06 21:40:49] [INFO ] Deduced a trap composed of 3 places in 184 ms of which 0 ms to minimize.
[2023-04-06 21:40:49] [INFO ] Deduced a trap composed of 3 places in 148 ms of which 1 ms to minimize.
[2023-04-06 21:40:50] [INFO ] Deduced a trap composed of 3 places in 174 ms of which 0 ms to minimize.
[2023-04-06 21:40:50] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 0 ms to minimize.
[2023-04-06 21:40:50] [INFO ] Deduced a trap composed of 47 places in 118 ms of which 0 ms to minimize.
[2023-04-06 21:40:50] [INFO ] Deduced a trap composed of 15 places in 98 ms of which 0 ms to minimize.
[2023-04-06 21:40:50] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1346 ms
[2023-04-06 21:40:50] [INFO ] Deduced a trap composed of 47 places in 155 ms of which 1 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 57 places in 140 ms of which 1 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 1 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 3 places in 134 ms of which 0 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 60 places in 125 ms of which 0 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 1 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 0 ms to minimize.
[2023-04-06 21:40:51] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1197 ms
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 27 places in 111 ms of which 1 ms to minimize.
[2023-04-06 21:40:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 178 ms
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 55 places in 72 ms of which 1 ms to minimize.
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 33 places in 80 ms of which 0 ms to minimize.
[2023-04-06 21:40:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 352 ms
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 55 places in 83 ms of which 0 ms to minimize.
[2023-04-06 21:40:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
[2023-04-06 21:40:52] [INFO ] Deduced a trap composed of 43 places in 84 ms of which 1 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 0 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 249 ms
[2023-04-06 21:40:53] [INFO ] Deduced a trap composed of 47 places in 77 ms of which 0 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Deduced a trap composed of 19 places in 73 ms of which 0 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 252 ms
[2023-04-06 21:40:53] [INFO ] Deduced a trap composed of 49 places in 85 ms of which 0 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 1 ms to minimize.
[2023-04-06 21:40:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 267 ms
[2023-04-06 21:40:54] [INFO ] After 5147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 153 ms.
[2023-04-06 21:40:54] [INFO ] After 5626ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380622 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380622 steps, saw 251682 distinct states, run finished after 3002 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:40:57] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:40:57] [INFO ] Invariant cache hit.
[2023-04-06 21:40:57] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:40:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:40:57] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:40:57] [INFO ] After 233ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:40:57] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:40:57] [INFO ] After 100ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:40:58] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 0 ms to minimize.
[2023-04-06 21:40:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2023-04-06 21:40:58] [INFO ] After 262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-04-06 21:40:58] [INFO ] After 654ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 127 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 377641 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 377641 steps, saw 249995 distinct states, run finished after 3001 ms. (steps per millisecond=125 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:01] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:01] [INFO ] Invariant cache hit.
[2023-04-06 21:41:01] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:01] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:41:01] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:01] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:01] [INFO ] After 114ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:01] [INFO ] Deduced a trap composed of 3 places in 63 ms of which 0 ms to minimize.
[2023-04-06 21:41:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2023-04-06 21:41:02] [INFO ] After 276ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-04-06 21:41:02] [INFO ] After 660ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:41:02] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:02] [INFO ] Invariant cache hit.
[2023-04-06 21:41:02] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-04-06 21:41:02] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:02] [INFO ] Invariant cache hit.
[2023-04-06 21:41:03] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:06] [INFO ] Implicit Places using invariants and state equation in 3561 ms returned []
Implicit Place search using SMT with State Equation took 4193 ms to find 0 implicit places.
[2023-04-06 21:41:06] [INFO ] Redundant transitions in 119 ms returned []
[2023-04-06 21:41:06] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:06] [INFO ] Invariant cache hit.
[2023-04-06 21:41:07] [INFO ] Dead Transitions using invariants and state equation in 1289 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5750 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 9 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 95 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:41:08] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:41:08] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:08] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:41:08] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:41:08] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:08] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:41:08] [INFO ] After 117ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380743 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380743 steps, saw 251738 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:11] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:41:11] [INFO ] Computed 31 invariants in 10 ms
[2023-04-06 21:41:11] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:11] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:11] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:41:11] [INFO ] After 234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:11] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:11] [INFO ] After 105ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:11] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 0 ms to minimize.
[2023-04-06 21:41:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 115 ms
[2023-04-06 21:41:11] [INFO ] After 251ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-04-06 21:41:12] [INFO ] After 639ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 136 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 371976 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :{}
Probabilistic random walk after 371976 steps, saw 246658 distinct states, run finished after 3001 ms. (steps per millisecond=123 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:15] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:15] [INFO ] Invariant cache hit.
[2023-04-06 21:41:15] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:15] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:41:15] [INFO ] After 233ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:15] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:15] [INFO ] After 122ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:15] [INFO ] Deduced a trap composed of 3 places in 75 ms of which 0 ms to minimize.
[2023-04-06 21:41:15] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 1 ms to minimize.
[2023-04-06 21:41:16] [INFO ] Deduced a trap composed of 15 places in 132 ms of which 1 ms to minimize.
[2023-04-06 21:41:16] [INFO ] Deduced a trap composed of 17 places in 113 ms of which 1 ms to minimize.
[2023-04-06 21:41:16] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 556 ms
[2023-04-06 21:41:16] [INFO ] After 710ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-04-06 21:41:16] [INFO ] After 1092ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 135 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 134 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:41:16] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:16] [INFO ] Invariant cache hit.
[2023-04-06 21:41:17] [INFO ] Implicit Places using invariants in 705 ms returned []
[2023-04-06 21:41:17] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:17] [INFO ] Invariant cache hit.
[2023-04-06 21:41:17] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:20] [INFO ] Implicit Places using invariants and state equation in 3562 ms returned []
Implicit Place search using SMT with State Equation took 4279 ms to find 0 implicit places.
[2023-04-06 21:41:21] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:41:21] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:21] [INFO ] Invariant cache hit.
[2023-04-06 21:41:22] [INFO ] Dead Transitions using invariants and state equation in 1252 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5806 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 63 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:41:22] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:41:22] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:41:22] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:41:22] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:22] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:41:22] [INFO ] After 136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 390324 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 390324 steps, saw 257788 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:25] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:41:25] [INFO ] Computed 31 invariants in 3 ms
[2023-04-06 21:41:25] [INFO ] After 106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:25] [INFO ] [Nat]Absence check using 21 positive place invariants in 29 ms returned sat
[2023-04-06 21:41:25] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-06 21:41:26] [INFO ] After 269ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:26] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:26] [INFO ] After 112ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:26] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 0 ms to minimize.
[2023-04-06 21:41:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-04-06 21:41:26] [INFO ] After 265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-04-06 21:41:26] [INFO ] After 708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 167 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 392293 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 392293 steps, saw 259108 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:29] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:29] [INFO ] Invariant cache hit.
[2023-04-06 21:41:29] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:41:29] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:41:30] [INFO ] After 219ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:30] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:30] [INFO ] After 102ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:30] [INFO ] Deduced a trap composed of 3 places in 116 ms of which 1 ms to minimize.
[2023-04-06 21:41:30] [INFO ] Deduced a trap composed of 3 places in 93 ms of which 0 ms to minimize.
[2023-04-06 21:41:30] [INFO ] Deduced a trap composed of 22 places in 100 ms of which 0 ms to minimize.
[2023-04-06 21:41:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 435 ms
[2023-04-06 21:41:30] [INFO ] After 562ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-04-06 21:41:30] [INFO ] After 948ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 137 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 166 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:41:31] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:31] [INFO ] Invariant cache hit.
[2023-04-06 21:41:31] [INFO ] Implicit Places using invariants in 597 ms returned []
[2023-04-06 21:41:31] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:31] [INFO ] Invariant cache hit.
[2023-04-06 21:41:31] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:35] [INFO ] Implicit Places using invariants and state equation in 3685 ms returned []
Implicit Place search using SMT with State Equation took 4296 ms to find 0 implicit places.
[2023-04-06 21:41:35] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:41:35] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:35] [INFO ] Invariant cache hit.
[2023-04-06 21:41:36] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5834 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 1 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 48 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:41:36] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:41:36] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:41:37] [INFO ] After 154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:37] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:41:37] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:37] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-06 21:41:37] [INFO ] After 262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 385484 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 385484 steps, saw 254471 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:40] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:41:40] [INFO ] Computed 31 invariants in 10 ms
[2023-04-06 21:41:40] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:41:40] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:41:40] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:40] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:40] [INFO ] After 116ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:40] [INFO ] Deduced a trap composed of 3 places in 91 ms of which 0 ms to minimize.
[2023-04-06 21:41:40] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 0 ms to minimize.
[2023-04-06 21:41:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
[2023-04-06 21:41:41] [INFO ] After 404ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-04-06 21:41:41] [INFO ] After 841ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381095 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 381095 steps, saw 251970 distinct states, run finished after 3003 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:44] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:44] [INFO ] Invariant cache hit.
[2023-04-06 21:41:44] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:44] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:44] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:41:44] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:44] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:44] [INFO ] After 117ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:44] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 0 ms to minimize.
[2023-04-06 21:41:45] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 1 ms to minimize.
[2023-04-06 21:41:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 286 ms
[2023-04-06 21:41:45] [INFO ] After 436ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-04-06 21:41:45] [INFO ] After 827ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 132 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 132 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:41:45] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:45] [INFO ] Invariant cache hit.
[2023-04-06 21:41:46] [INFO ] Implicit Places using invariants in 611 ms returned []
[2023-04-06 21:41:46] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:46] [INFO ] Invariant cache hit.
[2023-04-06 21:41:46] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:49] [INFO ] Implicit Places using invariants and state equation in 3525 ms returned []
Implicit Place search using SMT with State Equation took 4152 ms to find 0 implicit places.
[2023-04-06 21:41:49] [INFO ] Redundant transitions in 123 ms returned []
[2023-04-06 21:41:49] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:49] [INFO ] Invariant cache hit.
[2023-04-06 21:41:51] [INFO ] Dead Transitions using invariants and state equation in 1255 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5686 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 32 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:41:51] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:41:51] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2023-04-06 21:41:51] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:41:51] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:51] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:41:51] [INFO ] After 131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380853 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380853 steps, saw 251818 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:54] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:41:54] [INFO ] Computed 31 invariants in 4 ms
[2023-04-06 21:41:54] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:54] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:41:54] [INFO ] After 234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:54] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:54] [INFO ] After 114ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:54] [INFO ] Deduced a trap composed of 3 places in 60 ms of which 0 ms to minimize.
[2023-04-06 21:41:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2023-04-06 21:41:55] [INFO ] After 274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-04-06 21:41:55] [INFO ] After 663ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 131 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 376882 steps, run timeout after 3001 ms. (steps per millisecond=125 ) properties seen :{}
Probabilistic random walk after 376882 steps, saw 249698 distinct states, run finished after 3002 ms. (steps per millisecond=125 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:41:58] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:58] [INFO ] Invariant cache hit.
[2023-04-06 21:41:58] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:41:58] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:41:58] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:41:58] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:58] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:41:58] [INFO ] After 122ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:41:58] [INFO ] Deduced a trap composed of 3 places in 131 ms of which 0 ms to minimize.
[2023-04-06 21:41:59] [INFO ] Deduced a trap composed of 3 places in 88 ms of which 1 ms to minimize.
[2023-04-06 21:41:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 317 ms
[2023-04-06 21:41:59] [INFO ] After 473ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-04-06 21:41:59] [INFO ] After 868ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 131 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 131 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:41:59] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:41:59] [INFO ] Invariant cache hit.
[2023-04-06 21:42:00] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-04-06 21:42:00] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:00] [INFO ] Invariant cache hit.
[2023-04-06 21:42:00] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:03] [INFO ] Implicit Places using invariants and state equation in 3585 ms returned []
Implicit Place search using SMT with State Equation took 4203 ms to find 0 implicit places.
[2023-04-06 21:42:03] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:42:03] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:03] [INFO ] Invariant cache hit.
[2023-04-06 21:42:05] [INFO ] Dead Transitions using invariants and state equation in 1224 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5685 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 29 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:42:05] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:42:05] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:05] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:42:05] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:42:05] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:05] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:42:05] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 383636 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383636 steps, saw 253521 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:08] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:42:08] [INFO ] Computed 31 invariants in 14 ms
[2023-04-06 21:42:08] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:08] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:08] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:08] [INFO ] After 228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:08] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:08] [INFO ] After 99ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:08] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 0 ms to minimize.
[2023-04-06 21:42:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2023-04-06 21:42:08] [INFO ] After 259ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-04-06 21:42:09] [INFO ] After 643ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380226 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380226 steps, saw 251469 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:12] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:12] [INFO ] Invariant cache hit.
[2023-04-06 21:42:12] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:12] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:12] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:12] [INFO ] After 232ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:12] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:12] [INFO ] After 95ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:12] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 0 ms to minimize.
[2023-04-06 21:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2023-04-06 21:42:12] [INFO ] After 254ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-04-06 21:42:12] [INFO ] After 631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 131 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:42:13] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:13] [INFO ] Invariant cache hit.
[2023-04-06 21:42:13] [INFO ] Implicit Places using invariants in 689 ms returned []
[2023-04-06 21:42:13] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:13] [INFO ] Invariant cache hit.
[2023-04-06 21:42:14] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:17] [INFO ] Implicit Places using invariants and state equation in 3708 ms returned []
Implicit Place search using SMT with State Equation took 4403 ms to find 0 implicit places.
[2023-04-06 21:42:17] [INFO ] Redundant transitions in 121 ms returned []
[2023-04-06 21:42:17] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:17] [INFO ] Invariant cache hit.
[2023-04-06 21:42:19] [INFO ] Dead Transitions using invariants and state equation in 1486 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6166 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 180 Post agglomeration using F-continuation condition.Transition count delta: 180
Deduced a syphon composed of 180 places in 0 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 2 with 360 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 2 with 89 rules applied. Total rules applied 738 place count 171 transition count 342
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 756 place count 162 transition count 342
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 765 place count 162 transition count 333
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 775 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 866 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 957 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 967 place count 71 transition count 232
Applied a total of 967 rules in 29 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2023-04-06 21:42:19] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:42:19] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:42:19] [INFO ] After 42ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:42:19] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:19] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:42:19] [INFO ] After 86ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 390962 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 390962 steps, saw 258235 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:22] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:42:22] [INFO ] Computed 31 invariants in 12 ms
[2023-04-06 21:42:22] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:22] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:22] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:22] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:22] [INFO ] After 98ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:23] [INFO ] After 161ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-04-06 21:42:23] [INFO ] After 530ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 134 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381931 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 381931 steps, saw 252546 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:26] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:26] [INFO ] Invariant cache hit.
[2023-04-06 21:42:26] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:26] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:26] [INFO ] After 362ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:26] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:26] [INFO ] After 96ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:26] [INFO ] After 152ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-04-06 21:42:27] [INFO ] After 657ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:42:27] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:27] [INFO ] Invariant cache hit.
[2023-04-06 21:42:27] [INFO ] Implicit Places using invariants in 596 ms returned []
[2023-04-06 21:42:27] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:27] [INFO ] Invariant cache hit.
[2023-04-06 21:42:28] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:31] [INFO ] Implicit Places using invariants and state equation in 3549 ms returned []
Implicit Place search using SMT with State Equation took 4175 ms to find 0 implicit places.
[2023-04-06 21:42:31] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:42:31] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:31] [INFO ] Invariant cache hit.
[2023-04-06 21:42:32] [INFO ] Dead Transitions using invariants and state equation in 1232 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5679 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 28 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:42:32] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:42:32] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:42:32] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:32] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:42:32] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:32] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:42:32] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 384076 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 384076 steps, saw 253705 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:36] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:42:36] [INFO ] Computed 31 invariants in 9 ms
[2023-04-06 21:42:36] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:36] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:36] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:36] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:36] [INFO ] After 117ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:36] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2023-04-06 21:42:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2023-04-06 21:42:36] [INFO ] After 257ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:42:36] [INFO ] After 614ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 139 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382800 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382800 steps, saw 253094 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:39] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:39] [INFO ] Invariant cache hit.
[2023-04-06 21:42:40] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:40] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:42:40] [INFO ] After 226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:40] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:40] [INFO ] After 89ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:40] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 1 ms to minimize.
[2023-04-06 21:42:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2023-04-06 21:42:40] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-04-06 21:42:40] [INFO ] After 602ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 140 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:42:40] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:40] [INFO ] Invariant cache hit.
[2023-04-06 21:42:41] [INFO ] Implicit Places using invariants in 595 ms returned []
[2023-04-06 21:42:41] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:41] [INFO ] Invariant cache hit.
[2023-04-06 21:42:41] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:45] [INFO ] Implicit Places using invariants and state equation in 3737 ms returned []
Implicit Place search using SMT with State Equation took 4347 ms to find 0 implicit places.
[2023-04-06 21:42:45] [INFO ] Redundant transitions in 123 ms returned []
[2023-04-06 21:42:45] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:45] [INFO ] Invariant cache hit.
[2023-04-06 21:42:46] [INFO ] Dead Transitions using invariants and state equation in 1281 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5902 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 25 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:42:46] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:42:46] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:46] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:42:46] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:46] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:42:46] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:46] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:42:46] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380204 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380204 steps, saw 251460 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:49] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:42:49] [INFO ] Computed 31 invariants in 3 ms
[2023-04-06 21:42:49] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:50] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:42:50] [INFO ] After 226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:50] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:50] [INFO ] After 95ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:50] [INFO ] After 154ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-04-06 21:42:50] [INFO ] After 535ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 131 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 385990 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 385990 steps, saw 254855 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:42:53] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:53] [INFO ] Invariant cache hit.
[2023-04-06 21:42:53] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:42:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:42:53] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 17 ms returned sat
[2023-04-06 21:42:54] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:54] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:54] [INFO ] After 88ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:42:54] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-04-06 21:42:54] [INFO ] After 535ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:42:54] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:54] [INFO ] Invariant cache hit.
[2023-04-06 21:42:55] [INFO ] Implicit Places using invariants in 631 ms returned []
[2023-04-06 21:42:55] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:55] [INFO ] Invariant cache hit.
[2023-04-06 21:42:55] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:42:58] [INFO ] Implicit Places using invariants and state equation in 3441 ms returned []
Implicit Place search using SMT with State Equation took 4092 ms to find 0 implicit places.
[2023-04-06 21:42:58] [INFO ] Redundant transitions in 124 ms returned []
[2023-04-06 21:42:58] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:42:58] [INFO ] Invariant cache hit.
[2023-04-06 21:42:59] [INFO ] Dead Transitions using invariants and state equation in 1225 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5578 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 25 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:42:59] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:43:00] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:43:00] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:00] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:43:00] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:00] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:43:00] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380248 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380248 steps, saw 251477 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:03] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:43:03] [INFO ] Computed 31 invariants in 7 ms
[2023-04-06 21:43:03] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:43:03] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:03] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:03] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:03] [INFO ] After 94ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:03] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:43:03] [INFO ] After 524ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 380303 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 380303 steps, saw 251493 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:06] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:06] [INFO ] Invariant cache hit.
[2023-04-06 21:43:07] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:07] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:43:07] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:07] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:07] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:07] [INFO ] After 79ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:07] [INFO ] After 137ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-04-06 21:43:07] [INFO ] After 512ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:43:07] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:07] [INFO ] Invariant cache hit.
[2023-04-06 21:43:08] [INFO ] Implicit Places using invariants in 619 ms returned []
[2023-04-06 21:43:08] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:08] [INFO ] Invariant cache hit.
[2023-04-06 21:43:08] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:11] [INFO ] Implicit Places using invariants and state equation in 3554 ms returned []
Implicit Place search using SMT with State Equation took 4197 ms to find 0 implicit places.
[2023-04-06 21:43:12] [INFO ] Redundant transitions in 122 ms returned []
[2023-04-06 21:43:12] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:12] [INFO ] Invariant cache hit.
[2023-04-06 21:43:13] [INFO ] Dead Transitions using invariants and state equation in 1206 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5673 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 1 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 28 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:43:13] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:43:13] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:13] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:43:13] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:13] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:43:13] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:13] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:43:13] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 384538 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 384538 steps, saw 253867 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:16] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:43:16] [INFO ] Computed 31 invariants in 5 ms
[2023-04-06 21:43:16] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:16] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:43:16] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:16] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:16] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:17] [INFO ] After 83ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:17] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 0 ms to minimize.
[2023-04-06 21:43:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-04-06 21:43:17] [INFO ] After 226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-04-06 21:43:17] [INFO ] After 595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 383856 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383856 steps, saw 253612 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:20] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:20] [INFO ] Invariant cache hit.
[2023-04-06 21:43:20] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:20] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:43:20] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:20] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:20] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:20] [INFO ] After 87ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:20] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-04-06 21:43:21] [INFO ] After 527ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:43:21] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:21] [INFO ] Invariant cache hit.
[2023-04-06 21:43:21] [INFO ] Implicit Places using invariants in 597 ms returned []
[2023-04-06 21:43:21] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:21] [INFO ] Invariant cache hit.
[2023-04-06 21:43:22] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:25] [INFO ] Implicit Places using invariants and state equation in 3889 ms returned []
Implicit Place search using SMT with State Equation took 4509 ms to find 0 implicit places.
[2023-04-06 21:43:25] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:43:25] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:25] [INFO ] Invariant cache hit.
[2023-04-06 21:43:27] [INFO ] Dead Transitions using invariants and state equation in 1220 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5995 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 28 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:43:27] [INFO ] Computed 21 invariants in 2 ms
[2023-04-06 21:43:27] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:43:27] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:27] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:43:27] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:27] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:43:27] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 389807 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 389807 steps, saw 257392 distinct states, run finished after 3001 ms. (steps per millisecond=129 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:30] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:43:30] [INFO ] Computed 31 invariants in 6 ms
[2023-04-06 21:43:30] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:30] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:43:30] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:30] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:30] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:30] [INFO ] After 88ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:30] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 1 ms to minimize.
[2023-04-06 21:43:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 122 ms
[2023-04-06 21:43:31] [INFO ] After 238ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:43:31] [INFO ] After 608ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 386617 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 386617 steps, saw 255263 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:34] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:34] [INFO ] Invariant cache hit.
[2023-04-06 21:43:34] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:43:34] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:34] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:34] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:34] [INFO ] After 87ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:34] [INFO ] After 143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-04-06 21:43:34] [INFO ] After 519ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:43:35] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:35] [INFO ] Invariant cache hit.
[2023-04-06 21:43:35] [INFO ] Implicit Places using invariants in 610 ms returned []
[2023-04-06 21:43:35] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:35] [INFO ] Invariant cache hit.
[2023-04-06 21:43:36] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:39] [INFO ] Implicit Places using invariants and state equation in 3547 ms returned []
Implicit Place search using SMT with State Equation took 4179 ms to find 0 implicit places.
[2023-04-06 21:43:39] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:43:39] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:39] [INFO ] Invariant cache hit.
[2023-04-06 21:43:40] [INFO ] Dead Transitions using invariants and state equation in 1213 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5662 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 25 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:43:40] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:43:40] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:43:40] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:43:40] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:40] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-04-06 21:43:40] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 386375 steps, run timeout after 3001 ms. (steps per millisecond=128 ) properties seen :{}
Probabilistic random walk after 386375 steps, saw 255135 distinct states, run finished after 3001 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:43] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:43:43] [INFO ] Computed 31 invariants in 7 ms
[2023-04-06 21:43:43] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:43:43] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:44] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:44] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:44] [INFO ] After 89ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:44] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 1 ms to minimize.
[2023-04-06 21:43:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-04-06 21:43:44] [INFO ] After 232ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:43:44] [INFO ] After 589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 135 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382580 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382580 steps, saw 252920 distinct states, run finished after 3002 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:47] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:47] [INFO ] Invariant cache hit.
[2023-04-06 21:43:47] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:47] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:43:47] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:43:48] [INFO ] After 227ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:48] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:48] [INFO ] After 88ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:48] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 1 ms to minimize.
[2023-04-06 21:43:48] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 0 ms to minimize.
[2023-04-06 21:43:48] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 0 ms to minimize.
[2023-04-06 21:43:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 354 ms
[2023-04-06 21:43:48] [INFO ] After 465ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-04-06 21:43:48] [INFO ] After 834ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 135 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:43:48] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:48] [INFO ] Invariant cache hit.
[2023-04-06 21:43:49] [INFO ] Implicit Places using invariants in 630 ms returned []
[2023-04-06 21:43:49] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:49] [INFO ] Invariant cache hit.
[2023-04-06 21:43:49] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:53] [INFO ] Implicit Places using invariants and state equation in 3681 ms returned []
Implicit Place search using SMT with State Equation took 4335 ms to find 0 implicit places.
[2023-04-06 21:43:53] [INFO ] Redundant transitions in 123 ms returned []
[2023-04-06 21:43:53] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:43:53] [INFO ] Invariant cache hit.
[2023-04-06 21:43:54] [INFO ] Dead Transitions using invariants and state equation in 1215 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5828 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 28 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:43:54] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:43:54] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:43:54] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:54] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:43:54] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:54] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-04-06 21:43:54] [INFO ] After 99ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381788 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 381788 steps, saw 252438 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:43:57] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:43:57] [INFO ] Computed 31 invariants in 7 ms
[2023-04-06 21:43:57] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:43:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 11 ms returned sat
[2023-04-06 21:43:57] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:43:58] [INFO ] After 222ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:58] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:43:58] [INFO ] After 86ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:43:58] [INFO ] Deduced a trap composed of 3 places in 52 ms of which 1 ms to minimize.
[2023-04-06 21:43:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2023-04-06 21:43:58] [INFO ] After 224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-04-06 21:43:58] [INFO ] After 604ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 130 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382734 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382734 steps, saw 253045 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:01] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:01] [INFO ] Invariant cache hit.
[2023-04-06 21:44:01] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:44:01] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:44:02] [INFO ] After 227ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:02] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:02] [INFO ] After 92ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:02] [INFO ] After 147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 38 ms.
[2023-04-06 21:44:02] [INFO ] After 538ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 133 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:44:02] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:02] [INFO ] Invariant cache hit.
[2023-04-06 21:44:03] [INFO ] Implicit Places using invariants in 636 ms returned []
[2023-04-06 21:44:03] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:03] [INFO ] Invariant cache hit.
[2023-04-06 21:44:03] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:06] [INFO ] Implicit Places using invariants and state equation in 3463 ms returned []
Implicit Place search using SMT with State Equation took 4110 ms to find 0 implicit places.
[2023-04-06 21:44:06] [INFO ] Redundant transitions in 120 ms returned []
[2023-04-06 21:44:06] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:06] [INFO ] Invariant cache hit.
[2023-04-06 21:44:08] [INFO ] Dead Transitions using invariants and state equation in 1280 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5651 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 31 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:44:08] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:44:08] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:08] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:44:08] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:44:08] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:08] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:44:08] [INFO ] After 96ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 378466 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 378466 steps, saw 250416 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:11] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:44:11] [INFO ] Computed 31 invariants in 6 ms
[2023-04-06 21:44:11] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:11] [INFO ] [Nat]Absence check using 21 positive place invariants in 12 ms returned sat
[2023-04-06 21:44:11] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:44:11] [INFO ] After 225ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:11] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:11] [INFO ] After 86ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:11] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 1 ms to minimize.
[2023-04-06 21:44:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2023-04-06 21:44:11] [INFO ] After 231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-04-06 21:44:11] [INFO ] After 603ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 132 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381777 steps, run timeout after 3013 ms. (steps per millisecond=126 ) properties seen :{}
Probabilistic random walk after 381777 steps, saw 252429 distinct states, run finished after 3013 ms. (steps per millisecond=126 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:15] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:15] [INFO ] Invariant cache hit.
[2023-04-06 21:44:15] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:44:15] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:44:15] [INFO ] After 223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:15] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:15] [INFO ] After 88ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:15] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-04-06 21:44:15] [INFO ] After 520ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:44:16] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:16] [INFO ] Invariant cache hit.
[2023-04-06 21:44:16] [INFO ] Implicit Places using invariants in 590 ms returned []
[2023-04-06 21:44:16] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:16] [INFO ] Invariant cache hit.
[2023-04-06 21:44:16] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:20] [INFO ] Implicit Places using invariants and state equation in 3460 ms returned []
Implicit Place search using SMT with State Equation took 4064 ms to find 0 implicit places.
[2023-04-06 21:44:20] [INFO ] Redundant transitions in 122 ms returned []
[2023-04-06 21:44:20] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:20] [INFO ] Invariant cache hit.
[2023-04-06 21:44:21] [INFO ] Dead Transitions using invariants and state equation in 1212 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5558 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 31 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:44:21] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:44:21] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:21] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:44:21] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:21] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:44:21] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:21] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:44:21] [INFO ] After 97ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381546 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 381546 steps, saw 252265 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:24] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:44:24] [INFO ] Computed 31 invariants in 8 ms
[2023-04-06 21:44:24] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:24] [INFO ] [Nat]Absence check using 21 positive place invariants in 29 ms returned sat
[2023-04-06 21:44:24] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:44:25] [INFO ] After 228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:25] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:25] [INFO ] After 87ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:25] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2023-04-06 21:44:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2023-04-06 21:44:25] [INFO ] After 236ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-04-06 21:44:25] [INFO ] After 621ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 153 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 382305 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382305 steps, saw 252721 distinct states, run finished after 3003 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:28] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:28] [INFO ] Invariant cache hit.
[2023-04-06 21:44:28] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:28] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:44:28] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:44:28] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:28] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:29] [INFO ] After 79ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:29] [INFO ] After 135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:44:29] [INFO ] After 501ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 126 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 129 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:44:29] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:29] [INFO ] Invariant cache hit.
[2023-04-06 21:44:29] [INFO ] Implicit Places using invariants in 587 ms returned []
[2023-04-06 21:44:29] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:29] [INFO ] Invariant cache hit.
[2023-04-06 21:44:30] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:33] [INFO ] Implicit Places using invariants and state equation in 3367 ms returned []
Implicit Place search using SMT with State Equation took 3974 ms to find 0 implicit places.
[2023-04-06 21:44:33] [INFO ] Redundant transitions in 121 ms returned []
[2023-04-06 21:44:33] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:33] [INFO ] Invariant cache hit.
[2023-04-06 21:44:34] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5427 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 24 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:44:34] [INFO ] Computed 21 invariants in 6 ms
[2023-04-06 21:44:34] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:44:34] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:34] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:44:34] [INFO ] After 6ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:34] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:44:34] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 391358 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 391358 steps, saw 258536 distinct states, run finished after 3003 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:37] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:44:37] [INFO ] Computed 31 invariants in 5 ms
[2023-04-06 21:44:38] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-04-06 21:44:38] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:44:38] [INFO ] After 215ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:38] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:38] [INFO ] After 95ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:38] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 0 ms to minimize.
[2023-04-06 21:44:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2023-04-06 21:44:38] [INFO ] After 240ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-04-06 21:44:38] [INFO ] After 589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 127 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 391061 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 391061 steps, saw 258312 distinct states, run finished after 3003 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:41] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:41] [INFO ] Invariant cache hit.
[2023-04-06 21:44:41] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:41] [INFO ] [Nat]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-04-06 21:44:41] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:44:42] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:42] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:42] [INFO ] After 76ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:42] [INFO ] After 129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-04-06 21:44:42] [INFO ] After 493ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 128 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 127 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:44:42] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:42] [INFO ] Invariant cache hit.
[2023-04-06 21:44:43] [INFO ] Implicit Places using invariants in 615 ms returned []
[2023-04-06 21:44:43] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:43] [INFO ] Invariant cache hit.
[2023-04-06 21:44:43] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:46] [INFO ] Implicit Places using invariants and state equation in 3382 ms returned []
Implicit Place search using SMT with State Equation took 4018 ms to find 0 implicit places.
[2023-04-06 21:44:46] [INFO ] Redundant transitions in 118 ms returned []
[2023-04-06 21:44:46] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:46] [INFO ] Invariant cache hit.
[2023-04-06 21:44:47] [INFO ] Dead Transitions using invariants and state equation in 1180 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5470 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 47 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:44:47] [INFO ] Computed 21 invariants in 0 ms
[2023-04-06 21:44:48] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:44:48] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:44:48] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:48] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-04-06 21:44:48] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 390929 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 390929 steps, saw 258210 distinct states, run finished after 3001 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:51] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2023-04-06 21:44:51] [INFO ] Computed 31 invariants in 6 ms
[2023-04-06 21:44:51] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:51] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:44:51] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:44:51] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:51] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:51] [INFO ] After 84ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:51] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2023-04-06 21:44:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-04-06 21:44:51] [INFO ] After 224ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2023-04-06 21:44:51] [INFO ] After 589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 142 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 590/590 places, 3890/3890 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 387838 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 387838 steps, saw 256059 distinct states, run finished after 3001 ms. (steps per millisecond=129 ) properties seen :0
Running SMT prover for 1 properties.
[2023-04-06 21:44:55] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:55] [INFO ] Invariant cache hit.
[2023-04-06 21:44:55] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:44:55] [INFO ] [Nat]Absence check using 21 positive place invariants in 9 ms returned sat
[2023-04-06 21:44:55] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 4 ms returned sat
[2023-04-06 21:44:55] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:55] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:55] [INFO ] After 87ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:44:55] [INFO ] Deduced a trap composed of 25 places in 85 ms of which 0 ms to minimize.
[2023-04-06 21:44:55] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 0 ms to minimize.
[2023-04-06 21:44:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 227 ms
[2023-04-06 21:44:55] [INFO ] After 339ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2023-04-06 21:44:55] [INFO ] After 692ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 124 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 143 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2023-04-06 21:44:56] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:56] [INFO ] Invariant cache hit.
[2023-04-06 21:44:56] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-04-06 21:44:56] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:44:56] [INFO ] Invariant cache hit.
[2023-04-06 21:44:57] [INFO ] State equation strengthened by 436 read => feed constraints.
[2023-04-06 21:44:59] [INFO ] Implicit Places using invariants and state equation in 3233 ms returned []
Implicit Place search using SMT with State Equation took 3835 ms to find 0 implicit places.
[2023-04-06 21:45:00] [INFO ] Redundant transitions in 118 ms returned []
[2023-04-06 21:45:00] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2023-04-06 21:45:00] [INFO ] Invariant cache hit.
[2023-04-06 21:45:01] [INFO ] Dead Transitions using invariants and state equation in 1178 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5292 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3668 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 500 transition count 631
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 381 transition count 631
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 239 place count 381 transition count 610
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 291 place count 350 transition count 610
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 649 place count 171 transition count 431
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 2 with 90 rules applied. Total rules applied 739 place count 171 transition count 341
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 759 place count 161 transition count 341
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 769 place count 161 transition count 331
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 779 place count 161 transition count 321
Free-agglomeration rule applied 90 times.
Iterating global reduction 4 with 90 rules applied. Total rules applied 869 place count 161 transition count 231
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 4 with 90 rules applied. Total rules applied 959 place count 71 transition count 231
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 969 place count 71 transition count 231
Applied a total of 969 rules in 35 ms. Remains 71 /590 variables (removed 519) and now considering 231/3890 (removed 3659) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 231 rows 71 cols
[2023-04-06 21:45:01] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:45:01] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:45:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 2 ms returned sat
[2023-04-06 21:45:01] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:45:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:45:01] [INFO ] After 5ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:45:01] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-04-06 21:45:01] [INFO ] After 80ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Graph (trivial) has 3478 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 0 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 113 rules applied. Total rules applied 114 place count 500 transition count 637
Reduce places removed 113 places and 0 transitions.
Iterating post reduction 1 with 113 rules applied. Total rules applied 227 place count 387 transition count 637
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 227 place count 387 transition count 616
Deduced a syphon composed of 21 places in 1 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 279 place count 356 transition count 616
Performed 163 Post agglomeration using F-continuation condition.Transition count delta: 163
Deduced a syphon composed of 163 places in 0 ms
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 2 with 326 rules applied. Total rules applied 605 place count 193 transition count 453
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 2 with 80 rules applied. Total rules applied 685 place count 193 transition count 373
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 703 place count 184 transition count 373
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 712 place count 184 transition count 364
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 726 place count 184 transition count 350
Free-agglomeration rule applied 96 times.
Iterating global reduction 4 with 96 rules applied. Total rules applied 822 place count 184 transition count 254
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 918 place count 88 transition count 254
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 928 place count 88 transition count 254
Applied a total of 928 rules in 28 ms. Remains 88 /590 variables (removed 502) and now considering 254/3890 (removed 3636) transitions.
Running SMT prover for 18 properties.
// Phase 1: matrix 254 rows 88 cols
[2023-04-06 21:45:01] [INFO ] Computed 21 invariants in 1 ms
[2023-04-06 21:45:01] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-06 21:45:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2023-04-06 21:45:01] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-06 21:45:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2023-04-06 21:45:01] [INFO ] After 106ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:45:02] [INFO ] After 286ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-04-06 21:45:02] [INFO ] After 616ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
[2023-04-06 21:45:02] [INFO ] Flatten gal took : 7 ms
[2023-04-06 21:45:02] [INFO ] Flatten gal took : 11 ms
[2023-04-06 21:45:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5441621482455206308.gal : 2 ms
[2023-04-06 21:45:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3220575831296078154.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5441621482455206308.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3220575831296078154.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3220575831296078154.prop.
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,18 properties remain. new max is 8
SDD size :8 after 32
Invariant property smplace_980 does not hold.
Invariant property smplace_979 does not hold.
Invariant property smplace_772 does not hold.
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :32 after 200
Invariant property smplace_1002 does not hold.
Invariant property smplace_1001 does not hold.
Invariant property smplace_1000 does not hold.
Invariant property smplace_991 does not hold.
Invariant property smplace_990 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_783 does not hold.
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :200 after 2265
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :2265 after 2325
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :2325 after 2545
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :2545 after 2795
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :2795 after 3883
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :3883 after 15552
Invariant property smplace_1024 does not hold.
Invariant property smplace_1023 does not hold.
Invariant property smplace_1013 does not hold.
Invariant property smplace_1011 does not hold.
Invariant property smplace_1010 does not hold.
Invariant property smplace_828 does not hold.
Invariant property smplace_794 does not hold.
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :15552 after 1.86235e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.4432e+08 after 1.07669e+09
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.63296e+09,0.103761,6300,2,744,34,11634,7,0,610,6795,0
Total reachable state count : 1632960000

Verifying 18 reachability properties.
Invariant property smplace_772 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_772,4,0.104525,6300,2,92,34,11634,8,0,613,6795,0
Invariant property smplace_783 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_783,12,0.104763,6300,2,96,34,11634,9,0,615,6795,0
Invariant property smplace_784 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_784,12,0.104937,6300,2,96,34,11634,10,0,617,6795,0
Invariant property smplace_794 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_794,11520,0.105149,6300,2,354,34,11634,11,0,619,6795,0
Invariant property smplace_828 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_828,8.1648e+07,0.105375,6300,2,472,34,11634,12,0,621,6795,0
Invariant property smplace_840 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_840,2.7216e+08,0.105628,6300,2,609,34,11634,12,0,622,6795,0
Invariant property smplace_979 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_979,36,0.105818,6300,2,120,34,11634,13,0,624,6795,0
Invariant property smplace_980 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_980,24,0.115913,6300,2,99,34,11634,14,0,626,6795,0
Invariant property smplace_990 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_990,36,0.116246,6300,2,151,34,11634,15,0,628,6795,0
Invariant property smplace_991 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_991,36,0.116464,6300,2,151,34,11634,16,0,630,6795,0
Invariant property smplace_1000 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1000,216,0.116861,6300,2,222,34,11634,17,0,632,6795,0
Invariant property smplace_1001 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1001,216,0.117166,6300,2,222,34,11634,18,0,634,6795,0
Invariant property smplace_1002 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1002,288,0.117458,6300,2,226,34,11634,19,0,636,6795,0
Invariant property smplace_1010 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1010,11520,0.117771,6300,2,354,34,11634,20,0,638,6795,0
Invariant property smplace_1011 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1011,11520,0.118113,6300,2,354,34,11634,21,0,640,6795,0
Invariant property smplace_1013 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1013,11520,0.11848,6300,2,354,34,11634,22,0,642,6795,0
Invariant property smplace_1023 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1023,155520,0.118812,6300,2,385,34,11634,23,0,644,6795,0
Invariant property smplace_1024 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_1024,233280,0.119141,6300,2,392,34,11634,24,0,646,6795,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-04-06 21:45:02] [INFO ] Flatten gal took : 116 ms
[2023-04-06 21:45:02] [INFO ] Flatten gal took : 166 ms
[2023-04-06 21:45:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18398247531932529102.gal : 32 ms
[2023-04-06 21:45:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8640240069613517835.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability18398247531932529102.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability8640240069613517835.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability8640240069613517835.prop.
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,18 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,18 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,18 properties remain. new max is 32
SDD size :8 after 9
SDD proceeding with computation,18 properties remain. new max is 64
SDD size :9 after 25
SDD proceeding with computation,18 properties remain. new max is 128
SDD size :25 after 33
SDD proceeding with computation,18 properties remain. new max is 256
SDD size :33 after 85
SDD proceeding with computation,18 properties remain. new max is 512
SDD size :85 after 289
SDD proceeding with computation,18 properties remain. new max is 1024
SDD size :289 after 377
Detected timeout of ITS tools.
[2023-04-06 21:45:05] [INFO ] Flatten gal took : 89 ms
[2023-04-06 21:45:05] [INFO ] Applying decomposition
[2023-04-06 21:45:05] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9842841915482518847.txt' '-o' '/tmp/graph9842841915482518847.bin' '-w' '/tmp/graph9842841915482518847.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9842841915482518847.bin' '-l' '-1' '-v' '-w' '/tmp/graph9842841915482518847.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:45:06] [INFO ] Decomposing Gal with order
[2023-04-06 21:45:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:45:06] [INFO ] Removed a total of 8801 redundant transitions.
[2023-04-06 21:45:06] [INFO ] Flatten gal took : 302 ms
[2023-04-06 21:45:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 732 labels/synchronizations in 263 ms.
[2023-04-06 21:45:07] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1894381129550739872.gal : 35 ms
[2023-04-06 21:45:07] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15501538339232152070.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1894381129550739872.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15501538339232152070.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability15501538339232152070.prop.
SDD proceeding with computation,18 properties remain. new max is 4
SDD size :1 after 92
SDD proceeding with computation,18 properties remain. new max is 8
SDD size :92 after 102
SDD proceeding with computation,18 properties remain. new max is 16
SDD size :102 after 711
Invariant property smplace_783 does not hold.
SDD proceeding with computation,17 properties remain. new max is 16
SDD size :711 after 4107
SDD proceeding with computation,17 properties remain. new max is 32
SDD size :4107 after 11150
SDD proceeding with computation,17 properties remain. new max is 64
SDD size :11150 after 36699
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2064010402765653379
[2023-04-06 21:45:10] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2064010402765653379
Running compilation step : cd /tmp/ltsmin2064010402765653379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2064010402765653379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2064010402765653379;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '2' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-04-06 21:45:12] [INFO ] Flatten gal took : 87 ms
[2023-04-06 21:45:12] [INFO ] Flatten gal took : 125 ms
[2023-04-06 21:45:12] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3404097463028141476.gal : 28 ms
[2023-04-06 21:45:12] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9433791825053995047.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability3404097463028141476.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9433791825053995047.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability9433791825053995047.prop.
SDD proceeding with computation,17 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,17 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,17 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,17 properties remain. new max is 32
SDD size :8 after 9
SDD proceeding with computation,17 properties remain. new max is 64
SDD size :9 after 25
SDD proceeding with computation,17 properties remain. new max is 128
SDD size :25 after 33
SDD proceeding with computation,17 properties remain. new max is 256
SDD size :33 after 85
SDD proceeding with computation,17 properties remain. new max is 512
SDD size :85 after 289
SDD proceeding with computation,17 properties remain. new max is 1024
SDD size :289 after 377
SDD proceeding with computation,17 properties remain. new max is 2048
SDD size :377 after 998
SDD proceeding with computation,17 properties remain. new max is 4096
SDD size :998 after 4106
SDD proceeding with computation,17 properties remain. new max is 8192
SDD size :4106 after 6621
Invariant property smplace_772 does not hold.
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :6621 after 17781
Detected timeout of ITS tools.
[2023-04-06 21:45:42] [INFO ] Flatten gal took : 86 ms
[2023-04-06 21:45:42] [INFO ] Applying decomposition
[2023-04-06 21:45:42] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3365844512823501382.txt' '-o' '/tmp/graph3365844512823501382.bin' '-w' '/tmp/graph3365844512823501382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3365844512823501382.bin' '-l' '-1' '-v' '-w' '/tmp/graph3365844512823501382.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:45:43] [INFO ] Decomposing Gal with order
[2023-04-06 21:45:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:45:43] [INFO ] Removed a total of 8381 redundant transitions.
[2023-04-06 21:45:43] [INFO ] Flatten gal took : 387 ms
[2023-04-06 21:45:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 805 labels/synchronizations in 266 ms.
[2023-04-06 21:45:44] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15346643515713516535.gal : 49 ms
[2023-04-06 21:45:44] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15145190586686551853.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability15346643515713516535.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15145190586686551853.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability15145190586686551853.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :4 after 8
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :8 after 1036
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1036 after 1104
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :1104 after 11272
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :11272 after 22472
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :22472 after 89565
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :89565 after 1.5305e+06
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :1.5305e+06 after 2.27474e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15438762637793842978
[2023-04-06 21:46:14] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15438762637793842978
Running compilation step : cd /tmp/ltsmin15438762637793842978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15438762637793842978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 6 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15438762637793842978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '6' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 6 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-04-06 21:46:20] [INFO ] Flatten gal took : 86 ms
[2023-04-06 21:46:20] [INFO ] Flatten gal took : 87 ms
[2023-04-06 21:46:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability601170782338489642.gal : 12 ms
[2023-04-06 21:46:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability14462352501275150040.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability601170782338489642.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability14462352501275150040.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability14462352501275150040.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :8 after 9
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :9 after 25
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :25 after 33
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :33 after 85
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :85 after 289
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :289 after 377
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :377 after 998
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :998 after 4106
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :4106 after 6621
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :6621 after 17781
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :17781 after 83667
Detected timeout of ITS tools.
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :83667 after 137008
SDD proceeding with computation,16 properties remain. new max is 131072
SDD size :137008 after 358834
Detected timeout of ITS tools.
[2023-04-06 21:51:21] [INFO ] Flatten gal took : 514 ms
[2023-04-06 21:51:21] [INFO ] Applying decomposition
[2023-04-06 21:51:21] [INFO ] Flatten gal took : 403 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1066334013889499782.txt' '-o' '/tmp/graph1066334013889499782.bin' '-w' '/tmp/graph1066334013889499782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1066334013889499782.bin' '-l' '-1' '-v' '-w' '/tmp/graph1066334013889499782.weights' '-q' '0' '-e' '0.001'
[2023-04-06 21:51:24] [INFO ] Decomposing Gal with order
[2023-04-06 21:51:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 21:51:25] [INFO ] Removed a total of 8681 redundant transitions.
[2023-04-06 21:51:25] [INFO ] Flatten gal took : 285 ms
[2023-04-06 21:51:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 873 labels/synchronizations in 103 ms.
[2023-04-06 21:51:25] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability164194359311683064.gal : 20 ms
[2023-04-06 21:51:25] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6917133828101328849.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability164194359311683064.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6917133828101328849.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/ReachabilityFireability6917133828101328849.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 36
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :36 after 1261
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :1261 after 1284
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :1284 after 2077
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :2077 after 10983
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :10983 after 3.52285e+06
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :3.52285e+06 after 4.79681e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3208739028579009447
[2023-04-06 21:56:25] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3208739028579009447
Running compilation step : cd /tmp/ltsmin3208739028579009447;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '60' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 9780 ms.
Running link step : cd /tmp/ltsmin3208739028579009447;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin3208739028579009447;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'smplace_784==true'
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 13377752 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16194132 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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="EisenbergMcGuire-PT-10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 EisenbergMcGuire-PT-10, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252300173"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-10.tgz
mv EisenbergMcGuire-PT-10 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;