Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r531-tall-167987252100043.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Anderson-PT-12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252100043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 8.2K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 14K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 23 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 2.1M Mar 31 16:48 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1680819993890

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-12
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 22:26:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 22:26:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 22:26:35] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2023-04-06 22:26:35] [INFO ] Transformed 889 places.
[2023-04-06 22:26:35] [INFO ] Transformed 4152 transitions.
[2023-04-06 22:26:35] [INFO ] Found NUPN structural information;
[2023-04-06 22:26:35] [INFO ] Parsed PT model containing 889 places and 4152 transitions and 16080 arcs in 385 ms.
[2023-04-06 22:26:36] [INFO ] Flatten gal took : 383 ms
[2023-04-06 22:26:37] [INFO ] Flatten gal took : 209 ms
[2023-04-06 22:26:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16331290397880256897.gal : 75 ms
[2023-04-06 22:26:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality222310060545434178.prop : 6 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/ReachabilityCardinality16331290397880256897.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality222310060545434178.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1101 ms. (steps per millisecond=9 ) properties (out of 889) seen :650
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 239) seen :2

Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 237) seen :0
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
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 237) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 237) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 236) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 234) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 234) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 234) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 234) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 234) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 234) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 233) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 232) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 232) seen :1
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=7 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 231) seen :0
Running SMT prover for 231 properties.
// Phase 1: matrix 4152 rows 889 cols
[2023-04-06 22:26:37] [INFO ] Computed 27 invariants in 115 ms
Loading property file /tmp/ReachabilityCardinality222310060545434178.prop.
Invariant property smplace_457 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,884 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_578 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_411 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,879 properties remain. new max is 2
SDD size :3 after 7
SDD proceeding with computation,879 properties remain. new max is 4
SDD size :7 after 8
Invariant property smplace_577 does not hold.
SDD proceeding with computation,878 properties remain. new max is 4
SDD size :8 after 9
Invariant property smplace_458 does not hold.
Invariant property smplace_182 does not hold.
SDD proceeding with computation,876 properties remain. new max is 4
SDD size :9 after 12
SDD proceeding with computation,876 properties remain. new max is 8
SDD size :12 after 13
Invariant property smplace_721 does not hold.
Invariant property smplace_601 does not hold.
Invariant property smplace_591 does not hold.
[2023-04-06 22:26:41] [INFO ] After 3924ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:231
Invariant property smplace_436 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,868 properties remain. new max is 8
SDD size :13 after 42
SDD proceeding with computation,868 properties remain. new max is 16
SDD size :42 after 46
SDD proceeding with computation,868 properties remain. new max is 32
SDD size :46 after 50
Invariant property smplace_590 does not hold.
SDD proceeding with computation,867 properties remain. new max is 32
SDD size :50 after 55
Invariant property smplace_459 does not hold.
Invariant property smplace_183 does not hold.
SDD proceeding with computation,865 properties remain. new max is 32
SDD size :55 after 67
SDD proceeding with computation,865 properties remain. new max is 64
SDD size :67 after 68
Invariant property smplace_589 does not hold.
SDD proceeding with computation,864 properties remain. new max is 64
SDD size :68 after 73
Invariant property smplace_579 does not hold.
Invariant property smplace_413 does not hold.
SDD proceeding with computation,862 properties remain. new max is 64
SDD size :73 after 96
[2023-04-06 22:26:44] [INFO ] [Nat]Absence check using 13 positive place invariants in 20 ms returned sat
SDD proceeding with computation,862 properties remain. new max is 128
SDD size :96 after 103
[2023-04-06 22:26:44] [INFO ] [Nat]Absence check using 13 positive and 14 generalized place invariants in 27 ms returned sat
Invariant property smplace_733 does not hold.
Invariant property smplace_472 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,854 properties remain. new max is 128
SDD size :103 after 292
Invariant property smplace_471 does not hold.
SDD proceeding with computation,853 properties remain. new max is 128
SDD size :292 after 328
Invariant property smplace_460 does not hold.
Invariant property smplace_184 does not hold.
SDD proceeding with computation,851 properties remain. new max is 128
SDD size :328 after 376
Invariant property smplace_470 does not hold.
SDD proceeding with computation,850 properties remain. new max is 128
SDD size :376 after 395
Invariant property smplace_580 does not hold.
Invariant property smplace_414 does not hold.
SDD proceeding with computation,848 properties remain. new max is 128
SDD size :395 after 481
SDD proceeding with computation,848 properties remain. new max is 256
SDD size :481 after 491
SDD proceeding with computation,848 properties remain. new max is 512
SDD size :491 after 532
Invariant property smplace_613 does not hold.
Invariant property smplace_592 does not hold.
Invariant property smplace_469 does not hold.
Invariant property smplace_437 does not hold.
SDD proceeding with computation,844 properties remain. new max is 512
SDD size :532 after 764
SDD proceeding with computation,844 properties remain. new max is 1024
SDD size :764 after 923
Invariant property smplace_581 does not hold.
Invariant property smplace_485 does not hold.
Invariant property smplace_484 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_461 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_228 does not hold.
Invariant property smplace_227 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,830 properties remain. new max is 1024
SDD size :923 after 3606
Invariant property smplace_593 does not hold.
Invariant property smplace_482 does not hold.
Invariant property smplace_438 does not hold.
SDD proceeding with computation,827 properties remain. new max is 1024
SDD size :3606 after 4685
SDD proceeding with computation,827 properties remain. new max is 2048
SDD size :4685 after 5222
Invariant property smplace_625 does not hold.
Invariant property smplace_481 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,823 properties remain. new max is 2048
SDD size :5222 after 8212
Invariant property smplace_497 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
Invariant property smplace_439 does not hold.
Invariant property smplace_416 does not hold.
Invariant property smplace_255 does not hold.
Invariant property smplace_254 does not hold.
Invariant property smplace_253 does not hold.
Invariant property smplace_252 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_250 does not hold.
Invariant property smplace_186 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,809 properties remain. new max is 2048
SDD size :8212 after 29468
[2023-04-06 22:27:06] [INFO ] After 17877ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :231
[2023-04-06 22:27:06] [INFO ] State equation strengthened by 132 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-04-06 22:27:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-04-06 22:27:06] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:231
Fused 231 Parikh solutions to 128 different solutions.
Invariant property smplace_494 does not hold.
Parikh walk visited 102 properties in 2222 ms.
Support contains 127 out of 889 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 889/889 places, 4152/4152 transitions.
Invariant property smplace_209 does not hold.
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 33 Pre rules applied. Total rules applied 0 place count 889 transition count 4119
Deduced a syphon composed of 33 places in 5 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 0 with 66 rules applied. Total rules applied 66 place count 856 transition count 4119
SDD proceeding with computation,807 properties remain. new max is 2048
Discarding 157 places :
Symmetric choice reduction at 0 with 157 rule applications. Total rules 223 place count 699 transition count 1234
SDD size :29468 after 37629
Iterating global reduction 0 with 157 rules applied. Total rules applied 380 place count 699 transition count 1234
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 1 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 0 with 198 rules applied. Total rules applied 578 place count 600 transition count 1135
Applied a total of 578 rules in 234 ms. Remains 600 /889 variables (removed 289) and now considering 1135/4152 (removed 3017) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 600/889 places, 1135/4152 transitions.
SDD proceeding with computation,807 properties remain. new max is 4096
SDD size :37629 after 44309
Invariant property smplace_637 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_232 does not hold.
SDD proceeding with computation,804 properties remain. new max is 4096
SDD size :44309 after 70169
Interrupted random walk after 746405 steps, including 2 resets, run timeout after 30003 ms. (steps per millisecond=24 ) properties seen 34
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_417 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2128 ms. (steps per millisecond=46 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1769 ms. (steps per millisecond=56 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2186 ms. (steps per millisecond=45 ) properties (out of 93) seen :0
Invariant property smplace_279 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2260 ms. (steps per millisecond=44 ) properties (out of 93) seen :0
Invariant property smplace_210 does not hold.
Invariant property smplace_187 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,788 properties remain. new max is 4096
SDD size :70169 after 249386
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1976 ms. (steps per millisecond=50 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2001 ms. (steps per millisecond=49 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2005 ms. (steps per millisecond=49 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2030 ms. (steps per millisecond=49 ) properties (out of 93) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2014 ms. (steps per millisecond=49 ) properties (out of 93) seen :1
Invariant property smplace_506 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1977 ms. (steps per millisecond=50 ) properties (out of 92) seen :1
Invariant property smplace_233 does not hold.
SDD proceeding with computation,786 properties remain. new max is 4096
SDD size :249386 after 334455
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2013 ms. (steps per millisecond=49 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2031 ms. (steps per millisecond=49 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1995 ms. (steps per millisecond=50 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2010 ms. (steps per millisecond=49 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2036 ms. (steps per millisecond=49 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2020 ms. (steps per millisecond=49 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=49 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2030 ms. (steps per millisecond=49 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2032 ms. (steps per millisecond=49 ) properties (out of 89) seen :1
SDD proceeding with computation,786 properties remain. new max is 8192
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=48 ) properties (out of 88) seen :0
SDD size :334455 after 353027
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2088 ms. (steps per millisecond=47 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2043 ms. (steps per millisecond=48 ) properties (out of 88) seen :0
Invariant property smplace_649 does not hold.
Invariant property smplace_505 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2033 ms. (steps per millisecond=49 ) properties (out of 88) seen :0
SDD proceeding with computation,784 properties remain. new max is 8192
SDD size :353027 after 386536
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2101 ms. (steps per millisecond=47 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2026 ms. (steps per millisecond=49 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2039 ms. (steps per millisecond=49 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2038 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2051 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2026 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2057 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2021 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2057 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2020 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2037 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2033 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2010 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
Invariant property smplace_521 does not hold.
Invariant property smplace_520 does not hold.
Invariant property smplace_441 does not hold.
Invariant property smplace_418 does not hold.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2054 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_296 does not hold.
Invariant property smplace_256 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_97 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,767 properties remain. new max is 8192
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2026 ms. (steps per millisecond=49 ) properties (out of 87) seen :0
SDD size :386536 after 1.63027e+06
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2052 ms. (steps per millisecond=48 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2059 ms. (steps per millisecond=48 ) properties (out of 87) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2022 ms. (steps per millisecond=49 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2049 ms. (steps per millisecond=48 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2027 ms. (steps per millisecond=49 ) properties (out of 86) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2030 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2034 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2042 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2026 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2038 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2016 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2056 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2010 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2025 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2051 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Invariant property smplace_519 does not hold.
Invariant property smplace_518 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2063 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Invariant property smplace_234 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2047 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
SDD proceeding with computation,764 properties remain. new max is 8192
SDD size :1.63027e+06 after 2.11644e+06
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2069 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2009 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2064 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2030 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2035 ms. (steps per millisecond=49 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2079 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2048 ms. (steps per millisecond=48 ) properties (out of 85) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2052 ms. (steps per millisecond=48 ) properties (out of 85) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2039 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2050 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2032 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2044 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2027 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2012 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2062 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2028 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2060 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2061 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2055 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2040 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2027 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2035 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2055 ms. (steps per millisecond=48 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2016 ms. (steps per millisecond=49 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2157 ms. (steps per millisecond=46 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2378 ms. (steps per millisecond=42 ) properties (out of 84) seen :0
Running SMT prover for 84 properties.
// Phase 1: matrix 1135 rows 600 cols
[2023-04-06 22:30:36] [INFO ] Computed 27 invariants in 19 ms
[2023-04-06 22:30:38] [INFO ] After 1078ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:84
[2023-04-06 22:30:38] [INFO ] [Nat]Absence check using 14 positive place invariants in 17 ms returned sat
[2023-04-06 22:30:38] [INFO ] [Nat]Absence check using 14 positive and 13 generalized place invariants in 23 ms returned sat
Invariant property smplace_257 does not hold.
SDD proceeding with computation,763 properties remain. new max is 8192
SDD size :2.11644e+06 after 2.87457e+06
[2023-04-06 22:30:43] [INFO ] After 3653ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :84
[2023-04-06 22:30:43] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-04-06 22:30:47] [INFO ] After 3811ms SMT Verify possible using 132 Read/Feed constraints in natural domain returned unsat :0 sat :84
Invariant property smplace_661 does not hold.
Invariant property smplace_517 does not hold.
SDD proceeding with computation,761 properties remain. new max is 8192
SDD size :2.87457e+06 after 2.93549e+06
[2023-04-06 22:30:52] [INFO ] After 9069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :84
Attempting to minimize the solution found.
Minimization took 3509 ms.
[2023-04-06 22:30:56] [INFO ] After 18000ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :84
Parikh walk visited 6 properties in 3882 ms.
Support contains 78 out of 600 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 600/600 places, 1135/1135 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 592 transition count 951
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 592 transition count 951
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 66 place count 567 transition count 926
Applied a total of 66 rules in 88 ms. Remains 567 /600 variables (removed 33) and now considering 926/1135 (removed 209) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 567/600 places, 926/1135 transitions.
SDD proceeding with computation,761 properties remain. new max is 16384
SDD size :2.93549e+06 after 3.12104e+06
Interrupted random walk after 811865 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1898 ms. (steps per millisecond=52 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1631 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1616 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1618 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1622 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1616 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1630 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1630 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1670 ms. (steps per millisecond=59 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1672 ms. (steps per millisecond=59 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1678 ms. (steps per millisecond=59 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1608 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1579 ms. (steps per millisecond=63 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1595 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1623 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1592 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1558 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1377 ms. (steps per millisecond=72 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1515 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1600 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1590 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1643 ms. (steps per millisecond=60 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1648 ms. (steps per millisecond=60 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1566 ms. (steps per millisecond=63 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1665 ms. (steps per millisecond=60 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1591 ms. (steps per millisecond=62 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1651 ms. (steps per millisecond=60 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1634 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1512 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1543 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1555 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1530 ms. (steps per millisecond=65 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1513 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1477 ms. (steps per millisecond=67 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1524 ms. (steps per millisecond=65 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1522 ms. (steps per millisecond=65 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1500 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1504 ms. (steps per millisecond=66 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1540 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1540 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1562 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1549 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1570 ms. (steps per millisecond=63 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1517 ms. (steps per millisecond=65 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1546 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1561 ms. (steps per millisecond=64 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1714 ms. (steps per millisecond=58 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1348 ms. (steps per millisecond=74 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1316 ms. (steps per millisecond=75 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1624 ms. (steps per millisecond=61 ) properties (out of 78) seen :0
Invariant property smplace_533 does not hold.
Invariant property smplace_532 does not hold.
Invariant property smplace_531 does not hold.
Invariant property smplace_442 does not hold.
Invariant property smplace_419 does not hold.
Invariant property smplace_327 does not hold.
Invariant property smplace_326 does not hold.
Invariant property smplace_325 does not hold.
Invariant property smplace_324 does not hold.
Invariant property smplace_323 does not hold.
Invariant property smplace_322 does not hold.
Invariant property smplace_321 does not hold.
Invariant property smplace_320 does not hold.
Invariant property smplace_319 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_189 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_22 does not hold.
SDD proceeding with computation,741 properties remain. new max is 16384
SDD size :3.12104e+06 after 1.47769e+07
Invariant property smplace_530 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_258 does not hold.
SDD proceeding with computation,738 properties remain. new max is 16384
SDD size :1.47769e+07 after 2.4539e+07
Detected timeout of ITS tools.
[2023-04-06 22:36:37] [INFO ] Flatten gal took : 290 ms
[2023-04-06 22:36:37] [INFO ] Applying decomposition
[2023-04-06 22:36:37] [INFO ] Flatten gal took : 233 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13479224008260832876.txt' '-o' '/tmp/graph13479224008260832876.bin' '-w' '/tmp/graph13479224008260832876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13479224008260832876.bin' '-l' '-1' '-v' '-w' '/tmp/graph13479224008260832876.weights' '-q' '0' '-e' '0.001'
[2023-04-06 22:36:38] [INFO ] Decomposing Gal with order
[2023-04-06 22:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 22:36:39] [INFO ] Removed a total of 7488 redundant transitions.
[2023-04-06 22:36:39] [INFO ] Flatten gal took : 742 ms
[2023-04-06 22:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 120 ms.
[2023-04-06 22:36:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10244405089813813058.gal : 38 ms
[2023-04-06 22:36:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16592840928201977343.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/ReachabilityCardinality10244405089813813058.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16592840928201977343.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/ReachabilityCardinality16592840928201977343.prop.
SDD proceeding with computation,78 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,78 properties remain. new max is 1024
SDD size :1 after 890
SDD proceeding with computation,78 properties remain. new max is 2048
SDD size :890 after 993
SDD proceeding with computation,78 properties remain. new max is 4096
SDD size :993 after 1541
SDD proceeding with computation,78 properties remain. new max is 8192
SDD size :1541 after 18593
SDD proceeding with computation,78 properties remain. new max is 16384
SDD size :18593 after 385628
Interrupted probabilistic random walk after 16413463 steps, run timeout after 324001 ms. (steps per millisecond=50 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 17=1, 18=1, 19=1, 20=1, 21=1, 22=1, 23=1, 24=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 38=1, 39=1, 40=1, 41=1, 42=1, 43=1, 45=1, 46=1, 47=1, 48=1, 51=1, 52=1, 53=1, 54=1, 58=1, 59=1, 60=1, 61=1, 62=1, 65=1, 66=1, 67=1, 68=1, 69=1, 70=1, 72=1, 73=1, 74=1, 75=1, 76=1}
Probabilistic random walk after 16413463 steps, saw 10329965 distinct states, run finished after 324003 ms. (steps per millisecond=50 ) properties seen :64
Running SMT prover for 14 properties.
// Phase 1: matrix 926 rows 567 cols
[2023-04-06 22:38:12] [INFO ] Computed 27 invariants in 7 ms
[2023-04-06 22:38:13] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-04-06 22:38:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2023-04-06 22:38:13] [INFO ] [Nat]Absence check using 14 positive and 13 generalized place invariants in 15 ms returned sat
[2023-04-06 22:38:14] [INFO ] After 925ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-04-06 22:38:14] [INFO ] State equation strengthened by 132 read => feed constraints.
[2023-04-06 22:38:15] [INFO ] After 822ms SMT Verify possible using 132 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-04-06 22:38:15] [INFO ] After 1539ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 431 ms.
[2023-04-06 22:38:16] [INFO ] After 3194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 0 properties in 1672 ms.
Support contains 14 out of 567 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 567/567 places, 926/926 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 0 with 120 rules applied. Total rules applied 120 place count 507 transition count 866
Applied a total of 120 rules in 59 ms. Remains 507 /567 variables (removed 60) and now considering 866/926 (removed 60) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 507/567 places, 866/926 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 23603 ms. (steps per millisecond=42 ) properties (out of 14) seen :0
Interrupted Best-First random walk after 405564 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 448813 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 457062 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen 0
Interrupted Best-First random walk after 430894 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=86 ) properties seen 0
Interrupted Best-First random walk after 404047 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 404229 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 405189 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 406495 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 408604 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 408746 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 407646 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Interrupted Best-First random walk after 403338 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 403072 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
Interrupted Best-First random walk after 407853 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=81 ) properties seen 0
Finished probabilistic random walk after 4843100 steps, run visited all 14 properties in 62635 ms. (steps per millisecond=77 )
Probabilistic random walk after 4843100 steps, saw 3112213 distinct states, run finished after 62636 ms. (steps per millisecond=77 ) properties seen :14
Parikh walk visited 0 properties in 0 ms.
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)
Able to resolve query StableMarking after proving 889 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 858725 ms.

BK_STOP 1680820856013

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-12"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Anderson-PT-12, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252100043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-12.tgz
mv Anderson-PT-12 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;