Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r022-smll-171620128700222.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Anderson-PT-09, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r022-smll-171620128700222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 17:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 12 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 12 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 927K May 18 16:42 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716294138660

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=gold2023
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-09
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202304061127
[2024-05-21 12:22:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-21 12:22:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 12:22:21] [INFO ] Load time of PNML (sax parser for PT used): 252 ms
[2024-05-21 12:22:21] [INFO ] Transformed 505 places.
[2024-05-21 12:22:22] [INFO ] Transformed 1845 transitions.
[2024-05-21 12:22:22] [INFO ] Found NUPN structural information;
[2024-05-21 12:22:22] [INFO ] Parsed PT model containing 505 places and 1845 transitions and 7092 arcs in 410 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 72 Pre rules applied. Total rules applied 0 place count 505 transition count 1773
Deduced a syphon composed of 72 places in 8 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 144 place count 433 transition count 1773
Applied a total of 144 rules in 86 ms. Remains 433 /505 variables (removed 72) and now considering 1773/1845 (removed 72) transitions.
// Phase 1: matrix 1773 rows 433 cols
[2024-05-21 12:22:22] [INFO ] Computed 21 invariants in 104 ms
[2024-05-21 12:22:24] [INFO ] Implicit Places using invariants in 1923 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1978 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 432/505 places, 1773/1845 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 432 transition count 1692
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 351 transition count 1692
Applied a total of 162 rules in 39 ms. Remains 351 /432 variables (removed 81) and now considering 1692/1773 (removed 81) transitions.
// Phase 1: matrix 1692 rows 351 cols
[2024-05-21 12:22:24] [INFO ] Computed 20 invariants in 85 ms
[2024-05-21 12:22:25] [INFO ] Implicit Places using invariants in 1440 ms returned []
[2024-05-21 12:22:25] [INFO ] Invariant cache hit.
[2024-05-21 12:22:26] [INFO ] State equation strengthened by 135 read => feed constraints.
[2024-05-21 12:22:31] [INFO ] Implicit Places using invariants and state equation in 5693 ms returned []
Implicit Place search using SMT with State Equation took 7143 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 351/505 places, 1692/1845 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 9248 ms. Remains : 351/505 places, 1692/1845 transitions.
Initial state reduction rules removed 9 formulas.
[2024-05-21 12:22:32] [INFO ] Flatten gal took : 555 ms
[2024-05-21 12:22:33] [INFO ] Flatten gal took : 331 ms
[2024-05-21 12:22:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5709067501240367458.gal : 103 ms
[2024-05-21 12:22:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11202739174158562427.prop : 49 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/ReachabilityCardinality5709067501240367458.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11202739174158562427.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/ReachabilityCardinality11202739174158562427.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2426 ms. (steps per millisecond=4 ) properties (out of 1683) seen :708
Running SMT prover for 975 properties.
[2024-05-21 12:22:34] [INFO ] Invariant cache hit.
Reachability property qltransition_1564 is true.
Reachability property qltransition_1548 is true.
Reachability property qltransition_1226 is true.
Reachability property qltransition_1225 is true.
Reachability property qltransition_1073 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_920 is true.
Reachability property qltransition_919 is true.
Reachability property qltransition_767 is true.
Reachability property qltransition_766 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_308 is true.
Reachability property qltransition_307 is true.
Reachability property qltransition_154 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,1665 properties remain. new max is 2
SDD size :1 after 5
Reachability property qltransition_1580 is true.
Reachability property qltransition_1227 is true.
Reachability property qltransition_1074 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_768 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,1656 properties remain. new max is 2
SDD size :5 after 12
SDD proceeding with computation,1656 properties remain. new max is 4
SDD size :12 after 16
Reachability property qltransition_1596 is true.
Reachability property qltransition_1228 is true.
Reachability property qltransition_1075 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_156 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,1647 properties remain. new max is 4
SDD size :16 after 40
SDD proceeding with computation,1647 properties remain. new max is 8
SDD size :40 after 46
Reachability property qltransition_1612 is true.
Reachability property qltransition_1229 is true.
Reachability property qltransition_1076 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_310 is true.
Reachability property qltransition_157 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,1638 properties remain. new max is 8
SDD size :46 after 130
SDD proceeding with computation,1638 properties remain. new max is 16
SDD size :130 after 158
SDD proceeding with computation,1638 properties remain. new max is 32
SDD size :158 after 201
Reachability property qltransition_1628 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1077 is true.
Reachability property qltransition_924 is true.
Reachability property qltransition_617 is true.
Reachability property qltransition_464 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_158 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,1629 properties remain. new max is 32
SDD size :201 after 724
SDD proceeding with computation,1629 properties remain. new max is 64
SDD size :724 after 1022
SDD proceeding with computation,1629 properties remain. new max is 128
SDD size :1022 after 1272
Reachability property qltransition_1644 is true.
Reachability property qltransition_1231 is true.
Reachability property qltransition_1078 is true.
Reachability property qltransition_771 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_465 is true.
Reachability property qltransition_312 is true.
Reachability property qltransition_159 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,1620 properties remain. new max is 128
SDD size :1272 after 5632
SDD proceeding with computation,1620 properties remain. new max is 256
SDD size :5632 after 7691
SDD proceeding with computation,1620 properties remain. new max is 512
SDD size :7691 after 13337
Reachability property qltransition_1660 is true.
Reachability property qltransition_925 is true.
Reachability property qltransition_772 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_466 is true.
Reachability property qltransition_313 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,1612 properties remain. new max is 512
SDD size :13337 after 38914
SDD proceeding with computation,1612 properties remain. new max is 1024
SDD size :38914 after 57371
[2024-05-21 12:22:45] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-21 12:22:45] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 16 ms returned sat
Reachability property qltransition_1676 is true.
SDD proceeding with computation,1611 properties remain. new max is 1024
SDD size :57371 after 128625
SDD proceeding with computation,1611 properties remain. new max is 2048
SDD size :128625 after 164554
Reachability property qltransition_1678 is true.
Reachability property qltransition_1662 is true.
Reachability property qltransition_1646 is true.
Reachability property qltransition_1630 is true.
Reachability property qltransition_1614 is true.
Reachability property qltransition_1598 is true.
Reachability property qltransition_1582 is true.
Reachability property qltransition_1566 is true.
Reachability property qltransition_1550 is true.
Reachability property qltransition_1540 is true.
Reachability property qltransition_1539 is true.
Reachability property qltransition_1531 is true.
Reachability property qltransition_1530 is true.
Reachability property qltransition_1522 is true.
Reachability property qltransition_1521 is true.
Reachability property qltransition_1513 is true.
Reachability property qltransition_1512 is true.
Reachability property qltransition_1504 is true.
Reachability property qltransition_1503 is true.
Reachability property qltransition_1495 is true.
Reachability property qltransition_1494 is true.
Reachability property qltransition_1486 is true.
Reachability property qltransition_1485 is true.
Reachability property qltransition_1477 is true.
Reachability property qltransition_1476 is true.
Reachability property qltransition_1468 is true.
Reachability property qltransition_1467 is true.
SDD proceeding with computation,1584 properties remain. new max is 2048
SDD size :164554 after 611573
SDD proceeding with computation,1584 properties remain. new max is 4096
SDD size :611573 after 659284
[2024-05-21 12:23:03] [INFO ] After 8383ms SMT Verify possible using state equation in real domain returned unsat :0 sat :883 real:92
[2024-05-21 12:23:03] [INFO ] State equation strengthened by 135 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:342)
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)
[2024-05-21 12:23:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-21 12:23:03] [INFO ] After 25045ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 975 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 164 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 1692/1692 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 328 transition count 1669
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 328 transition count 1669
Applied a total of 46 rules in 293 ms. Remains 328 /351 variables (removed 23) and now considering 1669/1692 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 294 ms. Remains : 328/351 places, 1669/1692 transitions.
Reachability property qltransition_1682 is true.
Reachability property qltransition_1680 is true.
Reachability property qltransition_1666 is true.
Reachability property qltransition_1664 is true.
Reachability property qltransition_1650 is true.
Reachability property qltransition_1648 is true.
Interrupted random walk after 254218 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 447
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 524) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 524) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 524) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 524) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 523) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 523) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 523) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 523) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 523) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 522) seen :43
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 479) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 479) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 478) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 478) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 478) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 477) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 477) seen :14
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 463) seen :33
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 430) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 410) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 399) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 397) seen :0
Reachability property qltransition_1634 is true.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 397) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 397) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 390) seen :10
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 380) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 380) seen :20
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 360) seen :0
Reachability property qltransition_1632 is true.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 360) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 360) seen :22
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 338) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 338) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 338) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 338) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 338) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 333) seen :23
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 310) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 309) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 308) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 307) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 292) seen :14
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 278) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 278) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 277) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 277) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 271) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 256) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 256) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 252) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 252) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 251) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 243) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 242) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 242) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 242) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 242) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 242) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 242) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 241) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 241) seen :13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 228) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 228) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 220) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 220) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 218) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 218) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 216) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 216) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 215) seen :4
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 211) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 211) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 209) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 208) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 208) seen :13
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 195) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 194) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 194) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 194) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 194) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 192) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 187) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 187) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 179) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 179) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 179) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 179) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 175) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 175) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 172) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 172) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 168) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 167) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 167) seen :0
Running SMT prover for 167 properties.
// Phase 1: matrix 1669 rows 328 cols
[2024-05-21 12:23:39] [INFO ] Computed 20 invariants in 33 ms
Reachability property qltransition_1618 is true.
Reachability property qltransition_1616 is true.
[2024-05-21 12:23:41] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-21 12:23:41] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 13 ms returned sat
Reachability property qltransition_1602 is true.
Reachability property qltransition_1600 is true.
Reachability property qltransition_1586 is true.
Reachability property qltransition_1584 is true.
Reachability property qltransition_1570 is true.
Reachability property qltransition_1568 is true.
[2024-05-21 12:23:59] [INFO ] After 19216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:167
[2024-05-21 12:24:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2024-05-21 12:24:01] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 16 ms returned sat
Reachability property qltransition_1554 is true.
Reachability property qltransition_1552 is true.
Reachability property qltransition_1541 is true.
Reachability property qltransition_1532 is true.
Reachability property qltransition_1523 is true.
Reachability property qltransition_1514 is true.
Reachability property qltransition_1505 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1487 is true.
Reachability property qltransition_1478 is true.
Reachability property qltransition_1469 is true.
Reachability property qltransition_1266 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_1262 is true.
Reachability property qltransition_1261 is true.
Reachability property qltransition_1249 is true.
Reachability property qltransition_1248 is true.
Reachability property qltransition_1247 is true.
Reachability property qltransition_1246 is true.
Reachability property qltransition_1245 is true.
Reachability property qltransition_1244 is true.
Reachability property qltransition_1243 is true.
Reachability property qltransition_1232 is true.
Reachability property qltransition_1113 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_1111 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_1109 is true.
Reachability property qltransition_1108 is true.
Reachability property qltransition_1096 is true.
Reachability property qltransition_1095 is true.
Reachability property qltransition_1094 is true.
Reachability property qltransition_1093 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1091 is true.
Reachability property qltransition_1090 is true.
Reachability property qltransition_1079 is true.
Reachability property qltransition_960 is true.
Reachability property qltransition_959 is true.
Reachability property qltransition_958 is true.
Reachability property qltransition_957 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_955 is true.
Reachability property qltransition_943 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_939 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_937 is true.
Reachability property qltransition_926 is true.
Reachability property qltransition_807 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_804 is true.
Reachability property qltransition_803 is true.
Reachability property qltransition_802 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_789 is true.
Reachability property qltransition_788 is true.
Reachability property qltransition_787 is true.
Reachability property qltransition_786 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_773 is true.
Reachability property qltransition_654 is true.
Reachability property qltransition_653 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_651 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_635 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_501 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_499 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_497 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_479 is true.
Reachability property qltransition_478 is true.
Reachability property qltransition_467 is true.
Reachability property qltransition_348 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_346 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_344 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_331 is true.
Reachability property qltransition_330 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_328 is true.
Reachability property qltransition_327 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_195 is true.
Reachability property qltransition_194 is true.
Reachability property qltransition_193 is true.
Reachability property qltransition_192 is true.
Reachability property qltransition_191 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_178 is true.
Reachability property qltransition_177 is true.
Reachability property qltransition_176 is true.
Reachability property qltransition_175 is true.
Reachability property qltransition_174 is true.
Reachability property qltransition_173 is true.
Reachability property qltransition_172 is true.
Reachability property qltransition_161 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_39 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_24 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_19 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,1431 properties remain. new max is 4096
SDD size :659284 after 2.79215e+06
SDD proceeding with computation,1431 properties remain. new max is 8192
SDD size :2.79215e+06 after 2.80975e+06
[2024-05-21 12:24:27] [INFO ] After 24679ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :167
[2024-05-21 12:24:27] [INFO ] State equation strengthened by 121 read => feed constraints.
Reachability property qltransition_1542 is true.
Reachability property qltransition_1533 is true.
Reachability property qltransition_1524 is true.
Reachability property qltransition_1515 is true.
Reachability property qltransition_1506 is true.
Reachability property qltransition_1497 is true.
Reachability property qltransition_1488 is true.
Reachability property qltransition_1479 is true.
Reachability property qltransition_1470 is true.
Reachability property qltransition_1449 is true.
Reachability property qltransition_1440 is true.
Reachability property qltransition_1431 is true.
Reachability property qltransition_1422 is true.
Reachability property qltransition_1413 is true.
Reachability property qltransition_1404 is true.
Reachability property qltransition_1395 is true.
Reachability property qltransition_1386 is true.
Reachability property qltransition_1377 is true.
Reachability property qltransition_1267 is true.
Reachability property qltransition_1260 is true.
Reachability property qltransition_1259 is true.
Reachability property qltransition_1258 is true.
Reachability property qltransition_1250 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1241 is true.
Reachability property qltransition_1233 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_1107 is true.
Reachability property qltransition_1106 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_1097 is true.
Reachability property qltransition_1089 is true.
Reachability property qltransition_1088 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_954 is true.
Reachability property qltransition_953 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_935 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_808 is true.
Reachability property qltransition_801 is true.
Reachability property qltransition_800 is true.
Reachability property qltransition_799 is true.
Reachability property qltransition_791 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_782 is true.
Reachability property qltransition_774 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_647 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_629 is true.
Reachability property qltransition_621 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_495 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_493 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_349 is true.
Reachability property qltransition_342 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_340 is true.
Reachability property qltransition_332 is true.
Reachability property qltransition_324 is true.
Reachability property qltransition_323 is true.
Reachability property qltransition_315 is true.
Reachability property qltransition_196 is true.
Reachability property qltransition_189 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_187 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_170 is true.
Reachability property qltransition_162 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,1346 properties remain. new max is 8192
SDD size :2.80975e+06 after 8.59779e+06
Reachability property qltransition_36 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Reachability property qltransition_18 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,1341 properties remain. new max is 8192
SDD size :8.59779e+06 after 9.69516e+06
[2024-05-21 12:24:49] [INFO ] After 21964ms SMT Verify possible using 121 Read/Feed constraints in natural domain returned unsat :0 sat :167
SDD proceeding with computation,1341 properties remain. new max is 16384
SDD size :9.69516e+06 after 1.01413e+07
Reachability property qltransition_1450 is true.
Reachability property qltransition_1441 is true.
Reachability property qltransition_1432 is true.
Reachability property qltransition_1423 is true.
Reachability property qltransition_1414 is true.
Reachability property qltransition_1405 is true.
Reachability property qltransition_1396 is true.
Reachability property qltransition_1387 is true.
Reachability property qltransition_1378 is true.
Reachability property qltransition_1268 is true.
[2024-05-21 12:25:17] [INFO ] Deduced a trap composed of 88 places in 425 ms of which 7 ms to minimize.
Reachability property qltransition_1251 is true.
[2024-05-21 12:25:17] [INFO ] Deduced a trap composed of 74 places in 455 ms of which 2 ms to minimize.
[2024-05-21 12:25:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1039 ms
Reachability property qltransition_1234 is true.
Reachability property qltransition_1115 is true.
[2024-05-21 12:25:18] [INFO ] Deduced a trap composed of 100 places in 361 ms of which 1 ms to minimize.
[2024-05-21 12:25:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 461 ms
Reachability property qltransition_1098 is true.
[2024-05-21 12:25:19] [INFO ] Deduced a trap composed of 120 places in 352 ms of which 1 ms to minimize.
Reachability property qltransition_1081 is true.
[2024-05-21 12:25:19] [INFO ] Deduced a trap composed of 100 places in 382 ms of which 1 ms to minimize.
[2024-05-21 12:25:20] [INFO ] Deduced a trap composed of 122 places in 357 ms of which 0 ms to minimize.
Reachability property qltransition_962 is true.
[2024-05-21 12:25:20] [INFO ] Deduced a trap composed of 133 places in 347 ms of which 0 ms to minimize.
Reachability property qltransition_945 is true.
[2024-05-21 12:25:21] [INFO ] Deduced a trap composed of 144 places in 402 ms of which 2 ms to minimize.
[2024-05-21 12:25:21] [INFO ] Deduced a trap composed of 100 places in 364 ms of which 0 ms to minimize.
Reachability property qltransition_928 is true.
[2024-05-21 12:25:22] [INFO ] Deduced a trap composed of 95 places in 385 ms of which 1 ms to minimize.
Reachability property qltransition_809 is true.
[2024-05-21 12:25:22] [INFO ] Deduced a trap composed of 131 places in 419 ms of which 1 ms to minimize.
Reachability property qltransition_792 is true.
[2024-05-21 12:25:23] [INFO ] Deduced a trap composed of 141 places in 405 ms of which 1 ms to minimize.
[2024-05-21 12:25:23] [INFO ] Deduced a trap composed of 95 places in 389 ms of which 0 ms to minimize.
[2024-05-21 12:25:23] [INFO ] Deduced a trap composed of 142 places in 400 ms of which 0 ms to minimize.
Reachability property qltransition_775 is true.
[2024-05-21 12:25:24] [INFO ] Deduced a trap composed of 86 places in 406 ms of which 1 ms to minimize.
[2024-05-21 12:25:24] [INFO ] Deduced a trap composed of 173 places in 405 ms of which 1 ms to minimize.
Reachability property qltransition_656 is true.
[2024-05-21 12:25:25] [INFO ] Deduced a trap composed of 93 places in 403 ms of which 1 ms to minimize.
Reachability property qltransition_639 is true.
[2024-05-21 12:25:25] [INFO ] Deduced a trap composed of 135 places in 405 ms of which 0 ms to minimize.
[2024-05-21 12:25:26] [INFO ] Deduced a trap composed of 154 places in 401 ms of which 1 ms to minimize.
[2024-05-21 12:25:26] [INFO ] Deduced a trap composed of 163 places in 405 ms of which 1 ms to minimize.
[2024-05-21 12:25:27] [INFO ] Deduced a trap composed of 113 places in 339 ms of which 0 ms to minimize.
Reachability property qltransition_622 is true.
[2024-05-21 12:25:27] [INFO ] Deduced a trap composed of 105 places in 391 ms of which 1 ms to minimize.
[2024-05-21 12:25:27] [INFO ] Deduced a trap composed of 126 places in 348 ms of which 0 ms to minimize.
[2024-05-21 12:25:28] [INFO ] Deduced a trap composed of 113 places in 341 ms of which 0 ms to minimize.
[2024-05-21 12:25:28] [INFO ] Deduced a trap composed of 80 places in 345 ms of which 1 ms to minimize.
[2024-05-21 12:25:29] [INFO ] Deduced a trap composed of 92 places in 353 ms of which 1 ms to minimize.
[2024-05-21 12:25:29] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 10047 ms
[2024-05-21 12:25:29] [INFO ] After 61944ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :167
Attempting to minimize the solution found.
Reachability property qltransition_503 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_350 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_180 is true.
Reachability property qltransition_163 is true.
Reachability property qltransition_44 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,1305 properties remain. new max is 16384
SDD size :1.01413e+07 after 1.81905e+07
Minimization took 23267 ms.
[2024-05-21 12:25:52] [INFO ] After 112942ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :167
Parikh walk visited 0 properties in 1474 ms.
Support contains 87 out of 328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 328/328 places, 1669/1669 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 278 transition count 1491
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 278 transition count 1491
Applied a total of 100 rules in 77 ms. Remains 278 /328 variables (removed 50) and now considering 1491/1669 (removed 178) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 278/328 places, 1491/1669 transitions.
SDD proceeding with computation,1305 properties remain. new max is 32768
SDD size :1.81905e+07 after 1.88149e+07
Interrupted random walk after 501927 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 161) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 160) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 160) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 159) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 159) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 157) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 151) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 147) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 143) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 143) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 142) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=49 ) properties (out of 142) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 142) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 138) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 136) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 136) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 130) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 129) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 129) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 129) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 129) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 129) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 129) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 128) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 128) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 121) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 121) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 120) seen :0
SDD proceeding with computation,1305 properties remain. new max is 65536
SDD size :1.88149e+07 after 2.1288e+07
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 120) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 120) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 117) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 117) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 117) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 116) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 116) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 113) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 113) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 112) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 112) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 111) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=42 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 108) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 108) seen :0
Running SMT prover for 108 properties.
// Phase 1: matrix 1491 rows 278 cols
[2024-05-21 12:26:49] [INFO ] Computed 20 invariants in 22 ms
[2024-05-21 12:26:50] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:26:50] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-21 12:27:00] [INFO ] After 11020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:108
[2024-05-21 12:27:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:27:01] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-21 12:27:19] [INFO ] After 17415ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :108
[2024-05-21 12:27:19] [INFO ] State equation strengthened by 79 read => feed constraints.
[2024-05-21 12:27:34] [INFO ] After 15367ms SMT Verify possible using 79 Read/Feed constraints in natural domain returned unsat :0 sat :108
[2024-05-21 12:27:48] [INFO ] Deduced a trap composed of 160 places in 288 ms of which 0 ms to minimize.
[2024-05-21 12:27:48] [INFO ] Deduced a trap composed of 112 places in 340 ms of which 1 ms to minimize.
[2024-05-21 12:27:49] [INFO ] Deduced a trap composed of 95 places in 281 ms of which 0 ms to minimize.
[2024-05-21 12:27:49] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1086 ms
[2024-05-21 12:27:49] [INFO ] After 29973ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :108
Attempting to minimize the solution found.
Minimization took 10683 ms.
[2024-05-21 12:28:00] [INFO ] After 59431ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :108
Parikh walk visited 0 properties in 1354 ms.
Support contains 62 out of 278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 278/278 places, 1491/1491 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 262 transition count 1283
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 262 transition count 1283
Applied a total of 32 rules in 65 ms. Remains 262 /278 variables (removed 16) and now considering 1283/1491 (removed 208) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 262/278 places, 1283/1491 transitions.
Reachability property qltransition_1684 is true.
Interrupted random walk after 722767 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 104) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 104) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 101) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 101) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 100) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 100) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 99) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 99) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 97) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 93) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 90) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 87) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 86) seen :5
Running SMT prover for 81 properties.
// Phase 1: matrix 1283 rows 262 cols
[2024-05-21 12:28:42] [INFO ] Computed 20 invariants in 15 ms
[2024-05-21 12:28:43] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:28:43] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-21 12:28:50] [INFO ] After 7263ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:81
[2024-05-21 12:28:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-21 12:28:50] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:28:58] [INFO ] After 7701ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :81
[2024-05-21 12:28:58] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-05-21 12:29:05] [INFO ] After 6952ms SMT Verify possible using 75 Read/Feed constraints in natural domain returned unsat :0 sat :81
[2024-05-21 12:29:15] [INFO ] After 16693ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :81
Attempting to minimize the solution found.
Reachability property qltransition_1668 is true.
Minimization took 8701 ms.
[2024-05-21 12:29:24] [INFO ] After 34037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :81
Parikh walk visited 0 properties in 2245 ms.
Support contains 48 out of 262 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 262/262 places, 1283/1283 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 251 transition count 1144
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 251 transition count 1144
Applied a total of 22 rules in 42 ms. Remains 251 /262 variables (removed 11) and now considering 1144/1283 (removed 139) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 251/262 places, 1144/1283 transitions.
Interrupted random walk after 787012 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 960 ms. (steps per millisecond=104 ) properties (out of 81) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 999 ms. (steps per millisecond=100 ) properties (out of 81) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 961 ms. (steps per millisecond=104 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1038 ms. (steps per millisecond=96 ) properties (out of 79) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=102 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=95 ) properties (out of 76) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 941 ms. (steps per millisecond=106 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=97 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 973 ms. (steps per millisecond=102 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 915 ms. (steps per millisecond=109 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1032 ms. (steps per millisecond=96 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 977 ms. (steps per millisecond=102 ) properties (out of 73) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 70) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=117 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=156 ) properties (out of 66) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=166 ) properties (out of 64) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=117 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=122 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=137 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=111 ) properties (out of 62) seen :5
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1268 ms. (steps per millisecond=78 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=113 ) properties (out of 57) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=96 ) properties (out of 54) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 979 ms. (steps per millisecond=102 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 947 ms. (steps per millisecond=105 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 937 ms. (steps per millisecond=106 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=103 ) properties (out of 53) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=98 ) properties (out of 53) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1063 ms. (steps per millisecond=94 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=105 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 51) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1054 ms. (steps per millisecond=94 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1119 ms. (steps per millisecond=89 ) properties (out of 50) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 924 ms. (steps per millisecond=108 ) properties (out of 50) seen :0
Reachability property qltransition_1652 is true.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1034 ms. (steps per millisecond=96 ) properties (out of 50) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=96 ) properties (out of 48) seen :4
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=105 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=112 ) properties (out of 44) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1345 ms. (steps per millisecond=74 ) properties (out of 44) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 906 ms. (steps per millisecond=110 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 952 ms. (steps per millisecond=105 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1083 ms. (steps per millisecond=92 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1026 ms. (steps per millisecond=97 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=111 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1016 ms. (steps per millisecond=98 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=110 ) properties (out of 40) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=109 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=114 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1154 ms. (steps per millisecond=86 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=107 ) properties (out of 36) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 961 ms. (steps per millisecond=104 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 930 ms. (steps per millisecond=107 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1072 ms. (steps per millisecond=93 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1027 ms. (steps per millisecond=97 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
// Phase 1: matrix 1144 rows 251 cols
[2024-05-21 12:30:51] [INFO ] Computed 20 invariants in 7 ms
[2024-05-21 12:30:52] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2024-05-21 12:30:52] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-21 12:30:55] [INFO ] After 3971ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2024-05-21 12:30:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-21 12:30:56] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-21 12:30:59] [INFO ] After 2660ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :33
[2024-05-21 12:30:59] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:31:01] [INFO ] After 2358ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :33
[2024-05-21 12:31:04] [INFO ] After 5735ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 2383 ms.
[2024-05-21 12:31:07] [INFO ] After 11337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :33
Parikh walk visited 0 properties in 1231 ms.
Support contains 28 out of 251 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 251/251 places, 1144/1144 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 233 transition count 838
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 233 transition count 838
Applied a total of 36 rules in 25 ms. Remains 233 /251 variables (removed 18) and now considering 838/1144 (removed 306) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 233/251 places, 838/1144 transitions.
Interrupted random walk after 864493 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 864 ms. (steps per millisecond=115 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=114 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=110 ) properties (out of 33) seen :0
Reachability property qltransition_1636 is true.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 843 ms. (steps per millisecond=118 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=118 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 892 ms. (steps per millisecond=112 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=117 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 878 ms. (steps per millisecond=113 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 883 ms. (steps per millisecond=113 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 898 ms. (steps per millisecond=111 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=125 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=112 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 847 ms. (steps per millisecond=118 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=117 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=121 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 877 ms. (steps per millisecond=114 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=115 ) properties (out of 31) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 855 ms. (steps per millisecond=116 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=115 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 832 ms. (steps per millisecond=120 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=124 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=124 ) properties (out of 29) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=128 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=126 ) properties (out of 28) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 791 ms. (steps per millisecond=126 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 838 rows 233 cols
[2024-05-21 12:32:04] [INFO ] Computed 20 invariants in 5 ms
[2024-05-21 12:32:04] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:32:04] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:32:06] [INFO ] After 1997ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2024-05-21 12:32:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-21 12:32:06] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-21 12:32:08] [INFO ] After 1319ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2024-05-21 12:32:08] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:32:09] [INFO ] After 1213ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2024-05-21 12:32:11] [INFO ] After 2695ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 1090 ms.
[2024-05-21 12:32:12] [INFO ] After 5544ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Parikh walk visited 0 properties in 948 ms.
Support contains 26 out of 233 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 233/233 places, 838/838 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 231 transition count 804
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 231 transition count 804
Applied a total of 4 rules in 37 ms. Remains 231 /233 variables (removed 2) and now considering 804/838 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 231/233 places, 804/838 transitions.
Detected timeout of ITS tools.
[2024-05-21 12:32:33] [INFO ] Flatten gal took : 120 ms
[2024-05-21 12:32:33] [INFO ] Applying decomposition
[2024-05-21 12:32:33] [INFO ] Flatten gal took : 111 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/graph9593500815404895514.txt' '-o' '/tmp/graph9593500815404895514.bin' '-w' '/tmp/graph9593500815404895514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9593500815404895514.bin' '-l' '-1' '-v' '-w' '/tmp/graph9593500815404895514.weights' '-q' '0' '-e' '0.001'
[2024-05-21 12:32:34] [INFO ] Decomposing Gal with order
[2024-05-21 12:32:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 12:32:35] [INFO ] Removed a total of 3230 redundant transitions.
[2024-05-21 12:32:35] [INFO ] Flatten gal took : 685 ms
[2024-05-21 12:32:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 84 ms.
[2024-05-21 12:32:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality230956590820263579.gal : 38 ms
[2024-05-21 12:32:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5438696405150733126.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/ReachabilityCardinality230956590820263579.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5438696405150733126.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/ReachabilityCardinality5438696405150733126.prop.
SDD proceeding with computation,26 properties remain. new max is 4
SDD size :1 after 44
SDD proceeding with computation,26 properties remain. new max is 8
SDD size :44 after 66
SDD proceeding with computation,26 properties remain. new max is 16
SDD size :66 after 86
SDD proceeding with computation,26 properties remain. new max is 32
SDD size :86 after 120
SDD proceeding with computation,26 properties remain. new max is 64
SDD size :120 after 135
SDD proceeding with computation,26 properties remain. new max is 128
SDD size :135 after 136
SDD proceeding with computation,26 properties remain. new max is 256
SDD size :136 after 539
SDD proceeding with computation,26 properties remain. new max is 512
SDD size :539 after 14612
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 29757 ms. (steps per millisecond=33 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 956 ms. (steps per millisecond=104 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=108 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=97 ) properties (out of 25) seen :0
SDD proceeding with computation,26 properties remain. new max is 1024
SDD size :14612 after 53610
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=112 ) properties (out of 25) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=121 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 987 ms. (steps per millisecond=101 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=73 ) properties (out of 23) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 889 ms. (steps per millisecond=112 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=123 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 885 ms. (steps per millisecond=112 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 980 ms. (steps per millisecond=102 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=116 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 921 ms. (steps per millisecond=108 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 908 ms. (steps per millisecond=110 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 913 ms. (steps per millisecond=109 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=119 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 868 ms. (steps per millisecond=115 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=121 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 877 ms. (steps per millisecond=114 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=126 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
// Phase 1: matrix 804 rows 231 cols
[2024-05-21 12:33:03] [INFO ] Computed 20 invariants in 17 ms
[2024-05-21 12:33:03] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-21 12:33:03] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:33:05] [INFO ] After 1422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2024-05-21 12:33:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:33:05] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-21 12:33:06] [INFO ] After 1016ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2024-05-21 12:33:06] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:33:07] [INFO ] After 811ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2024-05-21 12:33:08] [INFO ] After 1922ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 769 ms.
[2024-05-21 12:33:09] [INFO ] After 4030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Parikh walk visited 0 properties in 63 ms.
Support contains 21 out of 231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 804/804 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 736
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 736
Applied a total of 8 rules in 16 ms. Remains 227 /231 variables (removed 4) and now considering 736/804 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 227/231 places, 736/804 transitions.
Interrupted random walk after 904101 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 967 ms. (steps per millisecond=103 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 946 ms. (steps per millisecond=105 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1069 ms. (steps per millisecond=93 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1009 ms. (steps per millisecond=99 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1095 ms. (steps per millisecond=91 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1044 ms. (steps per millisecond=95 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 943 ms. (steps per millisecond=106 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 915 ms. (steps per millisecond=109 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 861 ms. (steps per millisecond=116 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=117 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=127 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=117 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 920 ms. (steps per millisecond=108 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1061 ms. (steps per millisecond=94 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=119 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=121 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 911 ms. (steps per millisecond=109 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 918 ms. (steps per millisecond=108 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 894 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=117 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 736 rows 227 cols
[2024-05-21 12:33:57] [INFO ] Computed 20 invariants in 5 ms
[2024-05-21 12:33:57] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-21 12:33:57] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 16 ms returned sat
[2024-05-21 12:33:58] [INFO ] After 1216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2024-05-21 12:33:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-05-21 12:33:59] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 13 ms returned sat
[2024-05-21 12:34:00] [INFO ] After 791ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2024-05-21 12:34:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:34:00] [INFO ] After 652ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2024-05-21 12:34:01] [INFO ] After 1525ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 626 ms.
[2024-05-21 12:34:02] [INFO ] After 3225ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 0 properties in 1277 ms.
Support contains 18 out of 227 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 227/227 places, 736/736 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 224 transition count 685
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 224 transition count 685
Applied a total of 6 rules in 20 ms. Remains 224 /227 variables (removed 3) and now considering 685/736 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 224/227 places, 685/736 transitions.
Interrupted random walk after 977544 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 999 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 916 ms. (steps per millisecond=109 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=119 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 829 ms. (steps per millisecond=120 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 969 ms. (steps per millisecond=103 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 761 ms. (steps per millisecond=131 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 852 ms. (steps per millisecond=117 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 875 ms. (steps per millisecond=114 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=135 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=127 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=134 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=147 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=131 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 844 ms. (steps per millisecond=118 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
// Phase 1: matrix 685 rows 224 cols
[2024-05-21 12:34:47] [INFO ] Computed 20 invariants in 4 ms
[2024-05-21 12:34:47] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-21 12:34:47] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 10 ms returned sat
[2024-05-21 12:34:48] [INFO ] After 981ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-05-21 12:34:48] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-21 12:34:48] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 11 ms returned sat
[2024-05-21 12:34:49] [INFO ] After 747ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2024-05-21 12:34:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:34:50] [INFO ] After 551ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2024-05-21 12:34:50] [INFO ] After 1280ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 513 ms.
[2024-05-21 12:34:51] [INFO ] After 2813ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Parikh walk visited 0 properties in 9450 ms.
Support contains 16 out of 224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 224/224 places, 685/685 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 222 transition count 651
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 222 transition count 651
Applied a total of 4 rules in 13 ms. Remains 222 /224 variables (removed 2) and now considering 651/685 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 222/224 places, 651/685 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 29928 ms. (steps per millisecond=33 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 945 ms. (steps per millisecond=105 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 926 ms. (steps per millisecond=107 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 936 ms. (steps per millisecond=106 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 862 ms. (steps per millisecond=116 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 800 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 749 ms. (steps per millisecond=133 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=144 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 764 ms. (steps per millisecond=130 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=136 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=126 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=123 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 879 ms. (steps per millisecond=113 ) properties (out of 15) seen :0
SDD proceeding with computation,26 properties remain. new max is 2048
SDD size :53610 after 286264
Interrupted probabilistic random walk after 8771969 steps, run timeout after 126001 ms. (steps per millisecond=69 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 12=1}
Probabilistic random walk after 8771969 steps, saw 5179411 distinct states, run finished after 126008 ms. (steps per millisecond=69 ) properties seen :12
Running SMT prover for 3 properties.
// Phase 1: matrix 651 rows 222 cols
[2024-05-21 12:37:48] [INFO ] Computed 20 invariants in 8 ms
[2024-05-21 12:37:49] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-21 12:37:49] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 11 ms returned sat
[2024-05-21 12:37:49] [INFO ] After 454ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 12:37:49] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-21 12:37:49] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 10 ms returned sat
[2024-05-21 12:37:49] [INFO ] After 327ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-21 12:37:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:37:49] [INFO ] After 128ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-21 12:37:50] [INFO ] After 264ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 87 ms.
[2024-05-21 12:37:50] [INFO ] After 782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 774 ms.
Support contains 4 out of 222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 222/222 places, 651/651 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 210 transition count 447
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 210 transition count 447
Applied a total of 24 rules in 20 ms. Remains 210 /222 variables (removed 12) and now considering 447/651 (removed 204) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 210/222 places, 447/651 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 14735 ms. (steps per millisecond=67 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4386 ms. (steps per millisecond=227 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3211 ms. (steps per millisecond=311 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3243 ms. (steps per millisecond=308 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 447 rows 210 cols
[2024-05-21 12:38:16] [INFO ] Computed 20 invariants in 3 ms
[2024-05-21 12:38:16] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-21 12:38:16] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 11 ms returned sat
[2024-05-21 12:38:16] [INFO ] After 337ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 12:38:16] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:17] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 14 ms returned sat
[2024-05-21 12:38:17] [INFO ] After 259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-21 12:38:17] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:17] [INFO ] After 134ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-21 12:38:17] [INFO ] After 218ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 61 ms.
[2024-05-21 12:38:17] [INFO ] After 649ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 149 ms.
Support contains 3 out of 210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 210/210 places, 447/447 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 209 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 209 transition count 430
Applied a total of 2 rules in 16 ms. Remains 209 /210 variables (removed 1) and now considering 430/447 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 209/210 places, 430/447 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 10832 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1332 ms. (steps per millisecond=750 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 430 rows 209 cols
[2024-05-21 12:38:30] [INFO ] Computed 20 invariants in 7 ms
[2024-05-21 12:38:30] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:30] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 14 ms returned sat
[2024-05-21 12:38:30] [INFO ] After 350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:31] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 14 ms returned sat
[2024-05-21 12:38:31] [INFO ] After 234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:31] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:31] [INFO ] After 134ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:31] [INFO ] After 182ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-21 12:38:31] [INFO ] After 541ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 209 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 209/209 places, 430/430 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 208 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 208 transition count 413
Applied a total of 2 rules in 36 ms. Remains 208 /209 variables (removed 1) and now considering 413/430 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 208/209 places, 413/430 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1818 ms. (steps per millisecond=550 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1013 ms. (steps per millisecond=987 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1987644 steps, run timeout after 6001 ms. (steps per millisecond=331 ) properties seen :{}
Probabilistic random walk after 1987644 steps, saw 1307227 distinct states, run finished after 6002 ms. (steps per millisecond=331 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 413 rows 208 cols
[2024-05-21 12:38:40] [INFO ] Computed 20 invariants in 2 ms
[2024-05-21 12:38:40] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:40] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 17 ms returned sat
[2024-05-21 12:38:40] [INFO ] After 232ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 12:38:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:40] [INFO ] After 87ms SMT Verify possible using 72 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:40] [INFO ] After 420ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:40] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 17 ms returned sat
[2024-05-21 12:38:41] [INFO ] After 238ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:41] [INFO ] After 88ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:41] [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 30 ms.
[2024-05-21 12:38:41] [INFO ] After 520ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 208 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 413/413 transitions.
Applied a total of 0 rules in 9 ms. Remains 208 /208 variables (removed 0) and now considering 413/413 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 208/208 places, 413/413 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 413/413 transitions.
Applied a total of 0 rules in 9 ms. Remains 208 /208 variables (removed 0) and now considering 413/413 (removed 0) transitions.
[2024-05-21 12:38:41] [INFO ] Invariant cache hit.
[2024-05-21 12:38:41] [INFO ] Implicit Places using invariants in 274 ms returned []
[2024-05-21 12:38:41] [INFO ] Invariant cache hit.
[2024-05-21 12:38:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:42] [INFO ] Implicit Places using invariants and state equation in 1124 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
[2024-05-21 12:38:42] [INFO ] Redundant transitions in 60 ms returned []
[2024-05-21 12:38:42] [INFO ] Invariant cache hit.
[2024-05-21 12:38:43] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1994 ms. Remains : 208/208 places, 413/413 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=193 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-21 12:38:43] [INFO ] Invariant cache hit.
[2024-05-21 12:38:43] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-21 12:38:43] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:38:44] [INFO ] After 134ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 12:38:44] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:44] [INFO ] After 21ms SMT Verify possible using 72 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-21 12:38:44] [INFO ] After 70ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:44] [INFO ] After 277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-21 12:38:44] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:38:44] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:44] [INFO ] After 50ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:44] [INFO ] After 158ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-05-21 12:38:44] [INFO ] After 429ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1833 ms. (steps per millisecond=545 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2148643 steps, run timeout after 6001 ms. (steps per millisecond=358 ) properties seen :{}
Probabilistic random walk after 2148643 steps, saw 1407524 distinct states, run finished after 6001 ms. (steps per millisecond=358 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-21 12:38:53] [INFO ] Invariant cache hit.
[2024-05-21 12:38:53] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-05-21 12:38:53] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2024-05-21 12:38:53] [INFO ] After 222ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 12:38:53] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:53] [INFO ] After 84ms SMT Verify possible using 72 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:53] [INFO ] After 438ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:53] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-05-21 12:38:53] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-21 12:38:53] [INFO ] After 237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:54] [INFO ] After 153ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:54] [INFO ] After 210ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-21 12:38:54] [INFO ] After 574ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 208 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 413/413 transitions.
Applied a total of 0 rules in 11 ms. Remains 208 /208 variables (removed 0) and now considering 413/413 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 208/208 places, 413/413 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 413/413 transitions.
Applied a total of 0 rules in 12 ms. Remains 208 /208 variables (removed 0) and now considering 413/413 (removed 0) transitions.
[2024-05-21 12:38:54] [INFO ] Invariant cache hit.
[2024-05-21 12:38:54] [INFO ] Implicit Places using invariants in 348 ms returned []
[2024-05-21 12:38:54] [INFO ] Invariant cache hit.
[2024-05-21 12:38:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:55] [INFO ] Implicit Places using invariants and state equation in 1094 ms returned []
Implicit Place search using SMT with State Equation took 1444 ms to find 0 implicit places.
[2024-05-21 12:38:55] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-21 12:38:55] [INFO ] Invariant cache hit.
[2024-05-21 12:38:56] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2011 ms. Remains : 208/208 places, 413/413 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=355 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2024-05-21 12:38:56] [INFO ] Invariant cache hit.
[2024-05-21 12:38:56] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:56] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 17 ms returned sat
[2024-05-21 12:38:56] [INFO ] After 243ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 12:38:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2024-05-21 12:38:56] [INFO ] After 28ms SMT Verify possible using 72 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-21 12:38:56] [INFO ] After 85ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:56] [INFO ] After 431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 12:38:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-05-21 12:38:57] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 18 ms returned sat
[2024-05-21 12:38:57] [INFO ] After 228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:57] [INFO ] After 73ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 12:38:57] [INFO ] After 270ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-05-21 12:38:57] [INFO ] After 659ms 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 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Finished probabilistic random walk after 14425 steps, run visited all 1 properties in 189 ms. (steps per millisecond=76 )
Probabilistic random walk after 14425 steps, saw 11313 distinct states, run finished after 190 ms. (steps per millisecond=75 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Finished random walk after 136 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 81 Pre rules applied. Total rules applied 0 place count 208 transition count 332
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 0 with 162 rules applied. Total rules applied 162 place count 127 transition count 332
Applied a total of 162 rules in 21 ms. Remains 127 /208 variables (removed 81) and now considering 332/413 (removed 81) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 332 rows 127 cols
[2024-05-21 12:38:57] [INFO ] Computed 20 invariants in 1 ms
[2024-05-21 12:38:58] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-21 12:38:58] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 65 ms returned sat
[2024-05-21 12:38:58] [INFO ] After 112ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-21 12:38:58] [INFO ] After 136ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-21 12:38:58] [INFO ] After 365ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2024-05-21 12:38:58] [INFO ] Flatten gal took : 47 ms
[2024-05-21 12:38:58] [INFO ] Flatten gal took : 59 ms
[2024-05-21 12:38:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5257784405723610067.gal : 5 ms
[2024-05-21 12:38:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9436800046734699517.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/ReachabilityCardinality5257784405723610067.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9436800046734699517.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/ReachabilityCardinality9436800046734699517.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 49
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :49 after 94
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :94 after 188
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :188 after 1854
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1854 after 102239
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :102239 after 1.17417e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.17417e+06 after 1.2588e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.2588e+06 after 1.9973e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.9973e+06 after 2.45339e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.45339e+06 after 4.41538e+06
Detected timeout of ITS tools.
[2024-05-21 12:39:13] [INFO ] Flatten gal took : 18 ms
[2024-05-21 12:39:13] [INFO ] Applying decomposition
[2024-05-21 12:39:13] [INFO ] Flatten gal took : 17 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/graph1890920203998155959.txt' '-o' '/tmp/graph1890920203998155959.bin' '-w' '/tmp/graph1890920203998155959.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1890920203998155959.bin' '-l' '-1' '-v' '-w' '/tmp/graph1890920203998155959.weights' '-q' '0' '-e' '0.001'
[2024-05-21 12:39:13] [INFO ] Decomposing Gal with order
[2024-05-21 12:39:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 12:39:13] [INFO ] Removed a total of 624 redundant transitions.
[2024-05-21 12:39:13] [INFO ] Flatten gal took : 36 ms
[2024-05-21 12:39:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 12 ms.
[2024-05-21 12:39:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17255570954446476689.gal : 4 ms
[2024-05-21 12:39:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17125429604326904624.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/ReachabilityCardinality17255570954446476689.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17125429604326904624.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/ReachabilityCardinality17125429604326904624.prop.
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\_mod\_flat,1.85226e+07,5.53025,115884,9131,67,224660,354,731,184317,93,708,0
Total reachable state count : 18522588

Verifying 1 reachability properties.
Reachability property qltransition_1308 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1308,24,5.54481,115884,76,50,224660,354,732,184317,96,708,37
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)
[2024-05-21 12:39:19] [INFO ] Flatten gal took : 17 ms
[2024-05-21 12:39:19] [INFO ] Flatten gal took : 17 ms
[2024-05-21 12:39:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3554881758559131597.gal : 16 ms
[2024-05-21 12:39:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10988148666246713826.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/ReachabilityFireability3554881758559131597.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10988148666246713826.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/ReachabilityFireability10988148666246713826.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 44
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :44 after 181
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :181 after 1433
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1433 after 46030
Detected timeout of ITS tools.
[2024-05-21 12:39:22] [INFO ] Flatten gal took : 32 ms
[2024-05-21 12:39:22] [INFO ] Applying decomposition
[2024-05-21 12:39:22] [INFO ] Flatten gal took : 21 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/graph16821142392635039785.txt' '-o' '/tmp/graph16821142392635039785.bin' '-w' '/tmp/graph16821142392635039785.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16821142392635039785.bin' '-l' '-1' '-v' '-w' '/tmp/graph16821142392635039785.weights' '-q' '0' '-e' '0.001'
[2024-05-21 12:39:22] [INFO ] Decomposing Gal with order
[2024-05-21 12:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 12:39:22] [INFO ] Removed a total of 715 redundant transitions.
[2024-05-21 12:39:22] [INFO ] Flatten gal took : 83 ms
[2024-05-21 12:39:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 69 labels/synchronizations in 27 ms.
[2024-05-21 12:39:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17923718179325814611.gal : 16 ms
[2024-05-21 12:39:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3604578685926293785.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/ReachabilityFireability17923718179325814611.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3604578685926293785.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/ReachabilityFireability3604578685926293785.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12445698432083614725
[2024-05-21 12:39:26] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12445698432083614725
Running compilation step : cd /tmp/ltsmin12445698432083614725;'/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'
Compilation finished in 1342 ms.
Running link step : cd /tmp/ltsmin12445698432083614725;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin12445698432083614725;'/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' 'qltransition_1308==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 12:39:29] [INFO ] Flatten gal took : 19 ms
[2024-05-21 12:39:29] [INFO ] Flatten gal took : 15 ms
[2024-05-21 12:39:29] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7236962113157501808.gal : 4 ms
[2024-05-21 12:39:29] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13374322807851293740.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/ReachabilityFireability7236962113157501808.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13374322807851293740.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/ReachabilityFireability13374322807851293740.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 20
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20 after 44
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :44 after 181
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :181 after 1433
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1433 after 46030
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :46030 after 911247
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :911247 after 969598
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :969598 after 1.31568e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.31568e+06 after 3.64718e+06
Detected timeout of ITS tools.
[2024-05-21 12:39:59] [INFO ] Flatten gal took : 31 ms
[2024-05-21 12:39:59] [INFO ] Applying decomposition
[2024-05-21 12:39:59] [INFO ] Flatten gal took : 22 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/graph16704105776020442220.txt' '-o' '/tmp/graph16704105776020442220.bin' '-w' '/tmp/graph16704105776020442220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16704105776020442220.bin' '-l' '-1' '-v' '-w' '/tmp/graph16704105776020442220.weights' '-q' '0' '-e' '0.001'
[2024-05-21 12:39:59] [INFO ] Decomposing Gal with order
[2024-05-21 12:39:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 12:39:59] [INFO ] Removed a total of 744 redundant transitions.
[2024-05-21 12:39:59] [INFO ] Flatten gal took : 54 ms
[2024-05-21 12:39:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 26 ms.
[2024-05-21 12:39:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13301974048199543037.gal : 7 ms
[2024-05-21 12:39:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6997183066909669597.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/ReachabilityFireability13301974048199543037.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6997183066909669597.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/ReachabilityFireability6997183066909669597.prop.
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\_mod\_flat,3.59491e+07,13.7721,259244,32052,170,484562,669,1027,357715,124,2557,0
Total reachable state count : 35949149

Verifying 1 reachability properties.
Reachability property qltransition_1308 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1308,120,13.8278,254488,158,80,484562,669,1028,357715,127,2557,14
Able to resolve query QuasiLiveness after proving 1692 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 1071750 ms.

BK_STOP 1716295214687

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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 QuasiLiveness -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="Anderson-PT-09"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Anderson-PT-09, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r022-smll-171620128700222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-09.tgz
mv Anderson-PT-09 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;