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.r393-oct2-167903717300689.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPt-PT-100A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717300689
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.4K Feb 25 21:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 21:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 21:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 21:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 21:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 25 21:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 21:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 685K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-100A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679471019363

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-100A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 07:43:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 07:43:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 07:43:42] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2023-03-22 07:43:42] [INFO ] Transformed 2503 places.
[2023-03-22 07:43:42] [INFO ] Transformed 1803 transitions.
[2023-03-22 07:43:42] [INFO ] Found NUPN structural information;
[2023-03-22 07:43:42] [INFO ] Parsed PT model containing 2503 places and 1803 transitions and 7206 arcs in 434 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 158 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 219 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
// Phase 1: matrix 1802 rows 2503 cols
[2023-03-22 07:43:42] [INFO ] Computed 1101 place invariants in 24 ms
[2023-03-22 07:43:44] [INFO ] Implicit Places using invariants in 1700 ms returned []
[2023-03-22 07:43:44] [INFO ] Invariant cache hit.
[2023-03-22 07:43:46] [INFO ] Implicit Places using invariants and state equation in 2104 ms returned []
Implicit Place search using SMT with State Equation took 3838 ms to find 0 implicit places.
[2023-03-22 07:43:46] [INFO ] Invariant cache hit.
[2023-03-22 07:43:48] [INFO ] Dead Transitions using invariants and state equation in 1984 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6058 ms. Remains : 2503/2503 places, 1802/1802 transitions.
Support contains 158 out of 2503 places after structural reductions.
[2023-03-22 07:43:48] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 07:43:48] [INFO ] Flatten gal took : 272 ms
FORMULA ShieldPPPt-PT-100A-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 07:43:49] [INFO ] Flatten gal took : 156 ms
[2023-03-22 07:43:49] [INFO ] Input system was already deterministic with 1802 transitions.
Support contains 152 out of 2503 places (down from 158) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=13 ) properties (out of 82) seen :35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Running SMT prover for 47 properties.
[2023-03-22 07:43:51] [INFO ] Invariant cache hit.
[2023-03-22 07:43:55] [INFO ] [Real]Absence check using 1101 positive place invariants in 254 ms returned sat
[2023-03-22 07:43:55] [INFO ] After 4079ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:47
[2023-03-22 07:43:59] [INFO ] [Nat]Absence check using 1101 positive place invariants in 387 ms returned sat
[2023-03-22 07:44:20] [INFO ] After 18142ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :47
[2023-03-22 07:44:20] [INFO ] After 18147ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :47
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-22 07:44:20] [INFO ] After 25030ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :47
Fused 47 Parikh solutions to 32 different solutions.
Parikh walk visited 29 properties in 11174 ms.
Support contains 37 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Partial Free-agglomeration rule applied 379 times.
Drop transitions removed 379 transitions
Iterating global reduction 0 with 379 rules applied. Total rules applied 383 place count 2501 transition count 1800
Applied a total of 383 rules in 470 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 470 ms. Remains : 2501/2503 places, 1800/1802 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=20 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Interrupted probabilistic random walk after 56412 steps, run timeout after 3002 ms. (steps per millisecond=18 ) properties seen :{}
Probabilistic random walk after 56412 steps, saw 53655 distinct states, run finished after 3004 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 1800 rows 2501 cols
[2023-03-22 07:44:35] [INFO ] Computed 1101 place invariants in 9 ms
[2023-03-22 07:44:37] [INFO ] [Real]Absence check using 1101 positive place invariants in 391 ms returned sat
[2023-03-22 07:44:40] [INFO ] After 2928ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:16
[2023-03-22 07:44:40] [INFO ] State equation strengthened by 98 read => feed constraints.
[2023-03-22 07:44:41] [INFO ] After 385ms SMT Verify possible using 98 Read/Feed constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-22 07:44:41] [INFO ] After 5637ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-22 07:44:43] [INFO ] [Nat]Absence check using 1101 positive place invariants in 251 ms returned sat
[2023-03-22 07:44:55] [INFO ] After 11234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-22 07:45:01] [INFO ] After 5809ms SMT Verify possible using 98 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-03-22 07:45:01] [INFO ] Deduced a trap composed of 8 places in 228 ms of which 4 ms to minimize.
[2023-03-22 07:45:02] [INFO ] Deduced a trap composed of 8 places in 173 ms of which 1 ms to minimize.
[2023-03-22 07:45:02] [INFO ] Deduced a trap composed of 8 places in 163 ms of which 1 ms to minimize.
[2023-03-22 07:45:03] [INFO ] Deduced a trap composed of 6 places in 447 ms of which 27 ms to minimize.
[2023-03-22 07:45:04] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 1 ms to minimize.
[2023-03-22 07:45:04] [INFO ] Deduced a trap composed of 6 places in 182 ms of which 1 ms to minimize.
[2023-03-22 07:45:04] [INFO ] Deduced a trap composed of 7 places in 250 ms of which 1 ms to minimize.
[2023-03-22 07:45:05] [INFO ] Deduced a trap composed of 7 places in 241 ms of which 14 ms to minimize.
[2023-03-22 07:45:05] [INFO ] Deduced a trap composed of 7 places in 188 ms of which 1 ms to minimize.
[2023-03-22 07:45:05] [INFO ] Deduced a trap composed of 6 places in 169 ms of which 2 ms to minimize.
[2023-03-22 07:45:05] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 1 ms to minimize.
[2023-03-22 07:45:06] [INFO ] Deduced a trap composed of 6 places in 333 ms of which 0 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 07:45:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 07:45:06] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:18
Fused 18 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 3616 ms.
Support contains 37 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 101 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 2501/2501 places, 1800/1800 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 1800/1800 transitions.
Applied a total of 0 rules in 105 ms. Remains 2501 /2501 variables (removed 0) and now considering 1800/1800 (removed 0) transitions.
[2023-03-22 07:45:10] [INFO ] Invariant cache hit.
[2023-03-22 07:45:12] [INFO ] Implicit Places using invariants in 2501 ms returned [2494]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 2510 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 1800/1800 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2498 transition count 1798
Applied a total of 4 rules in 121 ms. Remains 2498 /2500 variables (removed 2) and now considering 1798/1800 (removed 2) transitions.
// Phase 1: matrix 1798 rows 2498 cols
[2023-03-22 07:45:12] [INFO ] Computed 1100 place invariants in 7 ms
[2023-03-22 07:45:14] [INFO ] Implicit Places using invariants in 1339 ms returned []
[2023-03-22 07:45:14] [INFO ] Invariant cache hit.
[2023-03-22 07:45:15] [INFO ] State equation strengthened by 98 read => feed constraints.
[2023-03-22 07:45:23] [INFO ] Implicit Places using invariants and state equation in 9020 ms returned [2481, 2485]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 10378 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2496/2501 places, 1798/1800 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2494 transition count 1796
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2494 transition count 1796
Applied a total of 4 rules in 330 ms. Remains 2494 /2496 variables (removed 2) and now considering 1796/1798 (removed 2) transitions.
// Phase 1: matrix 1796 rows 2494 cols
[2023-03-22 07:45:23] [INFO ] Computed 1098 place invariants in 15 ms
[2023-03-22 07:45:25] [INFO ] Implicit Places using invariants in 1634 ms returned []
[2023-03-22 07:45:25] [INFO ] Invariant cache hit.
[2023-03-22 07:45:26] [INFO ] State equation strengthened by 96 read => feed constraints.
[2023-03-22 07:45:33] [INFO ] Implicit Places using invariants and state equation in 8074 ms returned []
Implicit Place search using SMT with State Equation took 9728 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 2494/2501 places, 1796/1800 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 23173 ms. Remains : 2494/2501 places, 1796/1800 transitions.
[2023-03-22 07:45:33] [INFO ] Flatten gal took : 155 ms
[2023-03-22 07:45:33] [INFO ] Flatten gal took : 142 ms
[2023-03-22 07:45:33] [INFO ] Input system was already deterministic with 1802 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 122 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:34] [INFO ] Flatten gal took : 156 ms
[2023-03-22 07:45:34] [INFO ] Flatten gal took : 104 ms
[2023-03-22 07:45:34] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 140 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:34] [INFO ] Flatten gal took : 105 ms
[2023-03-22 07:45:34] [INFO ] Flatten gal took : 130 ms
[2023-03-22 07:45:34] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 132 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:35] [INFO ] Flatten gal took : 102 ms
[2023-03-22 07:45:35] [INFO ] Flatten gal took : 102 ms
[2023-03-22 07:45:35] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 131 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:35] [INFO ] Flatten gal took : 106 ms
[2023-03-22 07:45:35] [INFO ] Flatten gal took : 108 ms
[2023-03-22 07:45:35] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 283 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 283 ms. Remains : 2501/2503 places, 1800/1802 transitions.
[2023-03-22 07:45:36] [INFO ] Flatten gal took : 96 ms
[2023-03-22 07:45:36] [INFO ] Flatten gal took : 117 ms
[2023-03-22 07:45:36] [INFO ] Input system was already deterministic with 1800 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 224 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225 ms. Remains : 2501/2503 places, 1800/1802 transitions.
[2023-03-22 07:45:36] [INFO ] Flatten gal took : 105 ms
[2023-03-22 07:45:37] [INFO ] Flatten gal took : 129 ms
[2023-03-22 07:45:37] [INFO ] Input system was already deterministic with 1800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 97 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:37] [INFO ] Flatten gal took : 102 ms
[2023-03-22 07:45:37] [INFO ] Flatten gal took : 106 ms
[2023-03-22 07:45:37] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 124 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:37] [INFO ] Flatten gal took : 106 ms
[2023-03-22 07:45:38] [INFO ] Flatten gal took : 125 ms
[2023-03-22 07:45:38] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 98 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:38] [INFO ] Flatten gal took : 94 ms
[2023-03-22 07:45:38] [INFO ] Flatten gal took : 99 ms
[2023-03-22 07:45:38] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 79 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:38] [INFO ] Flatten gal took : 100 ms
[2023-03-22 07:45:38] [INFO ] Flatten gal took : 110 ms
[2023-03-22 07:45:39] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 83 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 83 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:39] [INFO ] Flatten gal took : 106 ms
[2023-03-22 07:45:39] [INFO ] Flatten gal took : 121 ms
[2023-03-22 07:45:39] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 1800
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 3 place count 2500 transition count 1798
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 2498 transition count 1798
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 2497 transition count 1797
Applied a total of 9 rules in 307 ms. Remains 2497 /2503 variables (removed 6) and now considering 1797/1802 (removed 5) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 307 ms. Remains : 2497/2503 places, 1797/1802 transitions.
[2023-03-22 07:45:39] [INFO ] Flatten gal took : 51 ms
[2023-03-22 07:45:40] [INFO ] Flatten gal took : 50 ms
[2023-03-22 07:45:40] [INFO ] Input system was already deterministic with 1797 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 1800
Applied a total of 4 rules in 238 ms. Remains 2501 /2503 variables (removed 2) and now considering 1800/1802 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 238 ms. Remains : 2501/2503 places, 1800/1802 transitions.
[2023-03-22 07:45:40] [INFO ] Flatten gal took : 101 ms
[2023-03-22 07:45:40] [INFO ] Flatten gal took : 95 ms
[2023-03-22 07:45:40] [INFO ] Input system was already deterministic with 1800 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 93 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:40] [INFO ] Flatten gal took : 91 ms
[2023-03-22 07:45:40] [INFO ] Flatten gal took : 98 ms
[2023-03-22 07:45:41] [INFO ] Input system was already deterministic with 1802 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 1802/1802 transitions.
Applied a total of 0 rules in 84 ms. Remains 2503 /2503 variables (removed 0) and now considering 1802/1802 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 2503/2503 places, 1802/1802 transitions.
[2023-03-22 07:45:41] [INFO ] Flatten gal took : 133 ms
[2023-03-22 07:45:41] [INFO ] Flatten gal took : 127 ms
[2023-03-22 07:45:41] [INFO ] Input system was already deterministic with 1802 transitions.
[2023-03-22 07:45:41] [INFO ] Flatten gal took : 107 ms
[2023-03-22 07:45:41] [INFO ] Flatten gal took : 111 ms
[2023-03-22 07:45:41] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-22 07:45:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2503 places, 1802 transitions and 7204 arcs took 30 ms.
Total runtime 120086 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/559/ctl_0_ --ctl=/tmp/559/ctl_1_ --ctl=/tmp/559/ctl_2_ --ctl=/tmp/559/ctl_3_ --ctl=/tmp/559/ctl_4_ --ctl=/tmp/559/ctl_5_ --ctl=/tmp/559/ctl_6_ --ctl=/tmp/559/ctl_7_ --ctl=/tmp/559/ctl_8_ --ctl=/tmp/559/ctl_9_ --ctl=/tmp/559/ctl_10_ --ctl=/tmp/559/ctl_11_ --ctl=/tmp/559/ctl_12_ --ctl=/tmp/559/ctl_13_ --ctl=/tmp/559/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 15917488 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16094008 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPt-PT-100A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldPPPt-PT-100A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903717300689"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100A.tgz
mv ShieldPPPt-PT-100A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;