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-167987252100038.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-11, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252100038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.2K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 11K Mar 23 15:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 23 15:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K 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 1.6M 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 1680819463594

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-11
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 22:17:45] [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 22:17:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 22:17:45] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2023-04-06 22:17:45] [INFO ] Transformed 749 places.
[2023-04-06 22:17:45] [INFO ] Transformed 3245 transitions.
[2023-04-06 22:17:45] [INFO ] Found NUPN structural information;
[2023-04-06 22:17:45] [INFO ] Parsed PT model containing 749 places and 3245 transitions and 12540 arcs in 246 ms.
[2023-04-06 22:17:46] [INFO ] Flatten gal took : 469 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1009 ms. (steps per millisecond=9 ) properties (out of 749) seen :480
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 269) 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 268) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 266) seen :2
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 264) 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 263) 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 263) 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 263) seen :0
[2023-04-06 22:17:46] [INFO ] Flatten gal took : 238 ms
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 263) 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 261) 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 261) 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 261) 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 261) 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 261) 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 261) 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 261) 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 261) 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 261) 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 261) 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 260) 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 260) 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 260) 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 260) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) 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 259) seen :0
[2023-04-06 22:17:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9673262503794462128.gal : 78 ms
[2023-04-06 22:17:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3426394621997823733.prop : 5 ms
Running SMT prover for 259 properties.
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/ReachabilityCardinality9673262503794462128.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3426394621997823733.prop' '--nowitness' '--gen-order' 'FOLLOW'
// Phase 1: matrix 3245 rows 749 cols

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
[2023-04-06 22:17:46] [INFO ] Computed 25 invariants in 90 ms
Loading property file /tmp/ReachabilityCardinality3426394621997823733.prop.
Invariant property smplace_386 does not hold.
Invariant property smplace_155 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,744 properties remain. new max is 2
SDD size :1 after 3
Invariant property smplace_507 does not hold.
SDD proceeding with computation,743 properties remain. new max is 2
SDD size :3 after 4
Invariant property smplace_497 does not hold.
Invariant property smplace_366 does not hold.
Invariant property smplace_365 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_14 does not hold.
SDD proceeding with computation,738 properties remain. new max is 2
SDD size :4 after 9
SDD proceeding with computation,738 properties remain. new max is 4
SDD size :9 after 11
Invariant property smplace_496 does not hold.
SDD proceeding with computation,737 properties remain. new max is 4
SDD size :11 after 12
Invariant property smplace_617 does not hold.
Invariant property smplace_387 does not hold.
Invariant property smplace_156 does not hold.
SDD proceeding with computation,734 properties remain. new max is 4
SDD size :12 after 17
SDD proceeding with computation,734 properties remain. new max is 8
SDD size :17 after 19
Invariant property smplace_399 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,728 properties remain. new max is 8
SDD size :19 after 46
SDD proceeding with computation,728 properties remain. new max is 16
SDD size :46 after 50
Invariant property smplace_398 does not hold.
SDD proceeding with computation,727 properties remain. new max is 16
SDD size :50 after 51
SDD proceeding with computation,727 properties remain. new max is 32
SDD size :51 after 55
[2023-04-06 22:17:50] [INFO ] After 3937ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:259
Invariant property smplace_388 does not hold.
Invariant property smplace_157 does not hold.
SDD proceeding with computation,725 properties remain. new max is 32
SDD size :55 after 67
SDD proceeding with computation,725 properties remain. new max is 64
SDD size :67 after 68
Invariant property smplace_518 does not hold.
Invariant property smplace_397 does not hold.
SDD proceeding with computation,723 properties remain. new max is 64
SDD size :68 after 76
Invariant property smplace_498 does not hold.
Invariant property smplace_367 does not hold.
SDD proceeding with computation,721 properties remain. new max is 64
SDD size :76 after 105
SDD proceeding with computation,721 properties remain. new max is 128
SDD size :105 after 114
Invariant property smplace_411 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,714 properties remain. new max is 128
SDD size :114 after 308
Invariant property smplace_410 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_158 does not hold.
SDD proceeding with computation,711 properties remain. new max is 128
SDD size :308 after 372
Invariant property smplace_409 does not hold.
SDD proceeding with computation,710 properties remain. new max is 128
SDD size :372 after 389
SDD proceeding with computation,710 properties remain. new max is 256
SDD size :389 after 407
Invariant property smplace_499 does not hold.
Invariant property smplace_368 does not hold.
SDD proceeding with computation,708 properties remain. new max is 256
SDD size :407 after 520
[2023-04-06 22:17:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 37 ms returned sat
[2023-04-06 22:17:54] [INFO ] [Nat]Absence check using 12 positive and 13 generalized place invariants in 45 ms returned sat
Invariant property smplace_529 does not hold.
Invariant property smplace_408 does not hold.
SDD proceeding with computation,706 properties remain. new max is 256
SDD size :520 after 541
Invariant property smplace_400 does not hold.
Invariant property smplace_179 does not hold.
SDD proceeding with computation,704 properties remain. new max is 256
SDD size :541 after 756
SDD proceeding with computation,704 properties remain. new max is 512
SDD size :756 after 829
Invariant property smplace_423 does not hold.
Invariant property smplace_422 does not hold.
Invariant property smplace_421 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_222 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_219 does not hold.
Invariant property smplace_218 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_67 does not hold.
Invariant property smplace_17 does not hold.
SDD proceeding with computation,692 properties remain. new max is 512
SDD size :829 after 3010
Invariant property smplace_500 does not hold.
Invariant property smplace_420 does not hold.
Invariant property smplace_369 does not hold.
SDD proceeding with computation,689 properties remain. new max is 512
SDD size :3010 after 3707
Invariant property smplace_401 does not hold.
Invariant property smplace_180 does not hold.
SDD proceeding with computation,687 properties remain. new max is 512
SDD size :3707 after 5027
SDD proceeding with computation,687 properties remain. new max is 1024
SDD size :5027 after 5221
Invariant property smplace_540 does not hold.
Invariant property smplace_419 does not hold.
Invariant property smplace_412 does not hold.
Invariant property smplace_201 does not hold.
SDD proceeding with computation,683 properties remain. new max is 1024
SDD size :5221 after 7579
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_370 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_160 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,670 properties remain. new max is 1024
SDD size :7579 after 24812
Invariant property smplace_431 does not hold.
Invariant property smplace_181 does not hold.
SDD proceeding with computation,668 properties remain. new max is 1024
SDD size :24812 after 31141
Invariant property smplace_202 does not hold.
SDD proceeding with computation,667 properties remain. new max is 1024
SDD size :31141 after 41899
SDD proceeding with computation,667 properties remain. new max is 2048
SDD size :41899 after 44403
Invariant property smplace_551 does not hold.
Invariant property smplace_430 does not hold.
Invariant property smplace_223 does not hold.
SDD proceeding with computation,664 properties remain. new max is 2048
SDD size :44403 after 63066
[2023-04-06 22:18:15] [INFO ] After 17030ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :258
[2023-04-06 22:18:15] [INFO ] State equation strengthened by 110 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 22:18:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-04-06 22:18:15] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:259
Fused 259 Parikh solutions to 174 different solutions.
Parikh walk visited 2 properties in 350 ms.
Support contains 251 out of 749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 749/749 places, 3245/3245 transitions.
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 12 Pre rules applied. Total rules applied 0 place count 749 transition count 3233
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 737 transition count 3233
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 114 place count 647 transition count 1583
Iterating global reduction 0 with 90 rules applied. Total rules applied 204 place count 647 transition count 1583
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 348 place count 575 transition count 1511
Applied a total of 348 rules in 196 ms. Remains 575 /749 variables (removed 174) and now considering 1511/3245 (removed 1734) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 197 ms. Remains : 575/749 places, 1511/3245 transitions.
Invariant property smplace_445 does not hold.
Invariant property smplace_444 does not hold.
Invariant property smplace_443 does not hold.
Invariant property smplace_371 does not hold.
Invariant property smplace_266 does not hold.
Invariant property smplace_265 does not hold.
Invariant property smplace_264 does not hold.
Invariant property smplace_263 does not hold.
Invariant property smplace_262 does not hold.
Invariant property smplace_261 does not hold.
Invariant property smplace_260 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_19 does not hold.
SDD proceeding with computation,649 properties remain. new max is 2048
SDD size :63066 after 202418
Invariant property smplace_442 does not hold.
Invariant property smplace_203 does not hold.
SDD proceeding with computation,647 properties remain. new max is 2048
SDD size :202418 after 249995
Invariant property smplace_224 does not hold.
SDD proceeding with computation,646 properties remain. new max is 2048
SDD size :249995 after 340180
SDD proceeding with computation,646 properties remain. new max is 4096
SDD size :340180 after 353575
Interrupted random walk after 862980 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 171
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1568 ms. (steps per millisecond=63 ) properties (out of 80) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1628 ms. (steps per millisecond=61 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1465 ms. (steps per millisecond=68 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1079 ms. (steps per millisecond=92 ) properties (out of 78) seen :1
Invariant property smplace_562 does not hold.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1358 ms. (steps per millisecond=73 ) properties (out of 77) seen :1
Invariant property smplace_441 does not hold.
Invariant property smplace_245 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1500 ms. (steps per millisecond=66 ) properties (out of 76) seen :0
SDD proceeding with computation,643 properties remain. new max is 4096
SDD size :353575 after 541905
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1451 ms. (steps per millisecond=68 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1469 ms. (steps per millisecond=68 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1378 ms. (steps per millisecond=72 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1449 ms. (steps per millisecond=69 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1379 ms. (steps per millisecond=72 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1388 ms. (steps per millisecond=72 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1538 ms. (steps per millisecond=65 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1407 ms. (steps per millisecond=71 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1395 ms. (steps per millisecond=71 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1482 ms. (steps per millisecond=67 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1519 ms. (steps per millisecond=65 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1521 ms. (steps per millisecond=65 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1490 ms. (steps per millisecond=67 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1449 ms. (steps per millisecond=69 ) properties (out of 76) 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 76) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1407 ms. (steps per millisecond=71 ) properties (out of 76) seen :0
Invariant property smplace_456 does not hold.
Invariant property smplace_455 does not hold.
Invariant property smplace_454 does not hold.
Invariant property smplace_372 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1493 ms. (steps per millisecond=66 ) properties (out of 76) seen :1
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1383 ms. (steps per millisecond=72 ) properties (out of 75) seen :1
Invariant property smplace_281 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_204 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,625 properties remain. new max is 4096
SDD size :541905 after 2.03283e+06
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1430 ms. (steps per millisecond=69 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1422 ms. (steps per millisecond=70 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1383 ms. (steps per millisecond=72 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1464 ms. (steps per millisecond=68 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1330 ms. (steps per millisecond=75 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1425 ms. (steps per millisecond=70 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1415 ms. (steps per millisecond=70 ) properties (out of 74) seen :5
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1322 ms. (steps per millisecond=75 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1434 ms. (steps per millisecond=69 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1433 ms. (steps per millisecond=69 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1350 ms. (steps per millisecond=74 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1609 ms. (steps per millisecond=62 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1603 ms. (steps per millisecond=62 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1882 ms. (steps per millisecond=53 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1748 ms. (steps per millisecond=57 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2219 ms. (steps per millisecond=45 ) properties (out of 69) seen :0
Invariant property smplace_453 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2649 ms. (steps per millisecond=37 ) properties (out of 69) seen :0
Invariant property smplace_246 does not hold.
SDD proceeding with computation,623 properties remain. new max is 4096
SDD size :2.03283e+06 after 2.58925e+06
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1884 ms. (steps per millisecond=53 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1487 ms. (steps per millisecond=67 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1370 ms. (steps per millisecond=72 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1375 ms. (steps per millisecond=72 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1384 ms. (steps per millisecond=72 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1367 ms. (steps per millisecond=73 ) properties (out of 69) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1355 ms. (steps per millisecond=73 ) properties (out of 68) seen :0
SDD proceeding with computation,623 properties remain. new max is 8192
SDD size :2.58925e+06 after 2.90341e+06
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1360 ms. (steps per millisecond=73 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1713 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1696 ms. (steps per millisecond=58 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1664 ms. (steps per millisecond=60 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1668 ms. (steps per millisecond=59 ) properties (out of 68) seen :0
Invariant property smplace_573 does not hold.
Invariant property smplace_452 does not hold.
SDD proceeding with computation,621 properties remain. new max is 8192
SDD size :2.90341e+06 after 3.1105e+06
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1666 ms. (steps per millisecond=60 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1666 ms. (steps per millisecond=60 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1689 ms. (steps per millisecond=59 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1660 ms. (steps per millisecond=60 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1687 ms. (steps per millisecond=59 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1575 ms. (steps per millisecond=63 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1548 ms. (steps per millisecond=64 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1592 ms. (steps per millisecond=62 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1610 ms. (steps per millisecond=62 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1582 ms. (steps per millisecond=63 ) properties (out of 68) 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 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1618 ms. (steps per millisecond=61 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1352 ms. (steps per millisecond=73 ) properties (out of 68) seen :0
Running SMT prover for 68 properties.
// Phase 1: matrix 1511 rows 575 cols
[2023-04-06 22:20:36] [INFO ] Computed 25 invariants in 20 ms
[2023-04-06 22:20:37] [INFO ] After 841ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:68
[2023-04-06 22:20:38] [INFO ] [Nat]Absence check using 12 positive place invariants in 11 ms returned sat
[2023-04-06 22:20:38] [INFO ] [Nat]Absence check using 12 positive and 13 generalized place invariants in 24 ms returned sat
[2023-04-06 22:20:42] [INFO ] After 3557ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :68
[2023-04-06 22:20:42] [INFO ] State equation strengthened by 110 read => feed constraints.
[2023-04-06 22:20:46] [INFO ] After 3365ms SMT Verify possible using 110 Read/Feed constraints in natural domain returned unsat :0 sat :68
Invariant property smplace_267 does not hold.
SDD proceeding with computation,620 properties remain. new max is 8192
SDD size :3.1105e+06 after 5.05753e+06
[2023-04-06 22:20:51] [INFO ] After 8787ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :68
Attempting to minimize the solution found.
Minimization took 3313 ms.
[2023-04-06 22:20:54] [INFO ] After 17039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :68
Parikh walk visited 1 properties in 8928 ms.
Support contains 67 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1511/1511 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 575 transition count 1503
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 567 transition count 1503
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 56 place count 527 transition count 823
Iterating global reduction 0 with 40 rules applied. Total rules applied 96 place count 527 transition count 823
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 0 with 90 rules applied. Total rules applied 186 place count 482 transition count 778
Applied a total of 186 rules in 71 ms. Remains 482 /575 variables (removed 93) and now considering 778/1511 (removed 733) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 482/575 places, 778/1511 transitions.
Interrupted random walk after 945000 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 4
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2502 ms. (steps per millisecond=39 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2621 ms. (steps per millisecond=38 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2578 ms. (steps per millisecond=38 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2541 ms. (steps per millisecond=39 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2445 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2405 ms. (steps per millisecond=41 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2481 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2456 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Invariant property smplace_467 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_465 does not hold.
Invariant property smplace_464 does not hold.
Invariant property smplace_373 does not hold.
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2440 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
Invariant property smplace_247 does not hold.
Invariant property smplace_226 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_184 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,599 properties remain. new max is 8192
SDD size :5.05753e+06 after 1.87494e+07
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2447 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 2483 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2413 ms. (steps per millisecond=41 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2481 ms. (steps per millisecond=40 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1305 ms. (steps per millisecond=76 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 996 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 991 ms. (steps per millisecond=100 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 973 ms. (steps per millisecond=102 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 983 ms. (steps per millisecond=101 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 975 ms. (steps per millisecond=102 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 976 ms. (steps per millisecond=102 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 973 ms. (steps per millisecond=102 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 985 ms. (steps per millisecond=101 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 974 ms. (steps per millisecond=102 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 963 ms. (steps per millisecond=103 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 966 ms. (steps per millisecond=103 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=101 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 981 ms. (steps per millisecond=101 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=102 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1295 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1699 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1686 ms. (steps per millisecond=59 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1708 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1686 ms. (steps per millisecond=59 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1685 ms. (steps per millisecond=59 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1701 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1695 ms. (steps per millisecond=58 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1719 ms. (steps per millisecond=58 ) properties (out of 63) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1679 ms. (steps per millisecond=59 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1692 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1698 ms. (steps per millisecond=58 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1683 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1698 ms. (steps per millisecond=58 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1683 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1690 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1690 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1687 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1684 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1675 ms. (steps per millisecond=59 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1681 ms. (steps per millisecond=59 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1705 ms. (steps per millisecond=58 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1689 ms. (steps per millisecond=59 ) properties (out of 61) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1669 ms. (steps per millisecond=59 ) properties (out of 60) seen :0
Invariant property smplace_268 does not hold.
SDD proceeding with computation,598 properties remain. new max is 8192
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1669 ms. (steps per millisecond=59 ) properties (out of 60) seen :0
SDD size :1.87494e+07 after 2.5866e+07
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1647 ms. (steps per millisecond=60 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1632 ms. (steps per millisecond=61 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1640 ms. (steps per millisecond=60 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1674 ms. (steps per millisecond=59 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
// Phase 1: matrix 778 rows 482 cols
[2023-04-06 22:23:17] [INFO ] Computed 25 invariants in 6 ms
[2023-04-06 22:23:17] [INFO ] After 507ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2023-04-06 22:23:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 13 ms returned sat
[2023-04-06 22:23:18] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 18 ms returned sat
[2023-04-06 22:23:20] [INFO ] After 1860ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2023-04-06 22:23:20] [INFO ] State equation strengthened by 110 read => feed constraints.
Invariant property smplace_584 does not hold.
Invariant property smplace_463 does not hold.
[2023-04-06 22:23:22] [INFO ] After 1885ms SMT Verify possible using 110 Read/Feed constraints in natural domain returned unsat :0 sat :60
SDD proceeding with computation,596 properties remain. new max is 8192
SDD size :2.5866e+07 after 2.62326e+07
[2023-04-06 22:23:25] [INFO ] After 4897ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 1929 ms.
[2023-04-06 22:23:27] [INFO ] After 9657ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Parikh walk visited 0 properties in 548 ms.
Support contains 60 out of 482 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 482/482 places, 778/778 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 475 transition count 771
Applied a total of 14 rules in 57 ms. Remains 475 /482 variables (removed 7) and now considering 771/778 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 475/482 places, 771/778 transitions.
SDD proceeding with computation,596 properties remain. new max is 16384
SDD size :2.62326e+07 after 2.77053e+07
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 27476 ms. (steps per millisecond=36 ) properties (out of 60) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1422 ms. (steps per millisecond=70 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1411 ms. (steps per millisecond=70 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1465 ms. (steps per millisecond=68 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=69 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1424 ms. (steps per millisecond=70 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1641 ms. (steps per millisecond=60 ) properties (out of 59) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1733 ms. (steps per millisecond=57 ) properties (out of 59) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1712 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1736 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1719 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1717 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1726 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1732 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1697 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1723 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1715 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1721 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1713 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1711 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1742 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1713 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1701 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1747 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1724 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1730 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=58 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1727 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1751 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1766 ms. (steps per millisecond=56 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1762 ms. (steps per millisecond=56 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1746 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1742 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1750 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1715 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1701 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1727 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1698 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1731 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1729 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1707 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1731 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1738 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1703 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1704 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1713 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1750 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1747 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1735 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1722 ms. (steps per millisecond=58 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1758 ms. (steps per millisecond=56 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1765 ms. (steps per millisecond=56 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1729 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1733 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 1740 ms. (steps per millisecond=57 ) properties (out of 58) seen :0
Invariant property smplace_289 does not hold.
SDD proceeding with computation,595 properties remain. new max is 16384
SDD size :2.77053e+07 after 4.70305e+07
Finished probabilistic random walk after 1400282 steps, run visited all 58 properties in 15598 ms. (steps per millisecond=89 )
Probabilistic random walk after 1400282 steps, saw 953563 distinct states, run finished after 15599 ms. (steps per millisecond=89 ) properties seen :58
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 749 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 480902 ms.

BK_STOP 1680819948436

--------------------
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-11"
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-11, 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-167987252100038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-11.tgz
mv Anderson-PT-11 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 ;