About the Execution of ITS-Tools for DoubleLock-PT-p1s2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 909.680 | 190694.00 | 234453.00 | 1149.40 | FFFTFTFTTFFFFFFT | normal |
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.r133-smll-167819411200515.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DoubleLock-PT-p1s2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411200515
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M Mar 5 18:22 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 DoubleLock-PT-p1s2-LTLCardinality-00
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-01
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-02
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-03
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-04
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-05
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-06
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-07
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-08
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-09
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-10
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-11
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-12
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-13
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-14
FORMULA_NAME DoubleLock-PT-p1s2-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678551876102
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s2
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 16:24:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 16:24:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:24:40] [INFO ] Load time of PNML (sax parser for PT used): 855 ms
[2023-03-11 16:24:40] [INFO ] Transformed 570 places.
[2023-03-11 16:24:40] [INFO ] Transformed 7600 transitions.
[2023-03-11 16:24:40] [INFO ] Parsed PT model containing 570 places and 7600 transitions and 30784 arcs in 1071 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 132 places in 25 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 438 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 7344/7344 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 434 transition count 7344
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 433 transition count 7216
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 433 transition count 7216
Applied a total of 6 rules in 244 ms. Remains 433 /438 variables (removed 5) and now considering 7216/7344 (removed 128) transitions.
[2023-03-11 16:24:41] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
// Phase 1: matrix 4875 rows 433 cols
[2023-03-11 16:24:41] [INFO ] Computed 2 place invariants in 154 ms
[2023-03-11 16:24:42] [INFO ] Implicit Places using invariants in 1755 ms returned []
[2023-03-11 16:24:42] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:24:42] [INFO ] Invariant cache hit.
[2023-03-11 16:24:45] [INFO ] Implicit Places using invariants and state equation in 2485 ms returned []
Implicit Place search using SMT with State Equation took 4303 ms to find 0 implicit places.
[2023-03-11 16:24:45] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:24:45] [INFO ] Invariant cache hit.
[2023-03-11 16:24:49] [INFO ] Dead Transitions using invariants and state equation in 4014 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 433/438 places, 7216/7344 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8567 ms. Remains : 433/438 places, 7216/7344 transitions.
Support contains 24 out of 433 places after structural reductions.
[2023-03-11 16:24:50] [INFO ] Flatten gal took : 752 ms
[2023-03-11 16:24:50] [INFO ] Flatten gal took : 311 ms
[2023-03-11 16:24:51] [INFO ] Input system was already deterministic with 7216 transitions.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 662 ms. (steps per millisecond=15 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-11 16:24:53] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:24:53] [INFO ] Invariant cache hit.
[2023-03-11 16:24:53] [INFO ] After 317ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-11 16:24:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-11 16:24:53] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-11 16:25:01] [INFO ] After 7428ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :6
[2023-03-11 16:25:01] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:25:18] [INFO ] After 17120ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :3 sat :4
[2023-03-11 16:25:18] [INFO ] After 17124ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :4
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 16:25:18] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :4
Fused 9 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 162 ms.
Support contains 9 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 126 place count 433 transition count 7090
Applied a total of 126 rules in 519 ms. Remains 433 /433 variables (removed 0) and now considering 7090/7216 (removed 126) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 433/433 places, 7090/7216 transitions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 279 ms. (steps per millisecond=35 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-11 16:25:19] [INFO ] Flow matrix only has 4749 transitions (discarded 2341 similar events)
// Phase 1: matrix 4749 rows 433 cols
[2023-03-11 16:25:20] [INFO ] Computed 2 place invariants in 64 ms
[2023-03-11 16:25:20] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 16:25:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 16:25:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-11 16:25:25] [INFO ] After 5441ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 16:25:25] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:25:44] [INFO ] After 18251ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 16:25:44] [INFO ] After 19133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:692)
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.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
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)
[2023-03-11 16:25:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 16:25:45] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 56 ms.
Support contains 6 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7090/7090 transitions.
Applied a total of 0 rules in 419 ms. Remains 433 /433 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 420 ms. Remains : 433/433 places, 7090/7090 transitions.
Incomplete random walk after 10001 steps, including 86 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 16:25:46] [INFO ] Flow matrix only has 4749 transitions (discarded 2341 similar events)
[2023-03-11 16:25:46] [INFO ] Invariant cache hit.
[2023-03-11 16:25:46] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 16:25:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-11 16:25:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 16:25:54] [INFO ] After 8089ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 16:25:54] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:26:11] [INFO ] After 16777ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 16:26:11] [INFO ] After 16781ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 16:26:11] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 53 ms.
Support contains 5 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7090/7090 transitions.
Applied a total of 0 rules in 218 ms. Remains 433 /433 variables (removed 0) and now considering 7090/7090 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 433/433 places, 7090/7090 transitions.
Incomplete random walk after 10000 steps, including 83 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 16:26:11] [INFO ] Flow matrix only has 4749 transitions (discarded 2341 similar events)
[2023-03-11 16:26:11] [INFO ] Invariant cache hit.
[2023-03-11 16:26:11] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-11 16:26:11] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-11 16:26:13] [INFO ] After 1564ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:26:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-11 16:26:13] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-11 16:26:15] [INFO ] After 1691ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 16:26:15] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:26:24] [INFO ] After 9184ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-11 16:26:24] [INFO ] After 11061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 27 ms.
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7090/7090 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 433 transition count 7088
Applied a total of 2 rules in 238 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7090 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 241 ms. Remains : 433/433 places, 7088/7090 transitions.
Incomplete random walk after 10003 steps, including 85 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 121377 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 121377 steps, saw 94801 distinct states, run finished after 3003 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-11 16:26:27] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:26:27] [INFO ] Computed 3 place invariants in 41 ms
[2023-03-11 16:26:27] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 16:26:29] [INFO ] After 1759ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-11 16:26:29] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:26:33] [INFO ] After 4217ms SMT Verify possible using 400 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:26:33] [INFO ] After 6127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-11 16:26:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 16:26:35] [INFO ] After 1676ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 16:26:44] [INFO ] After 9175ms SMT Verify possible using 400 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-11 16:26:44] [INFO ] After 10940ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 31 ms.
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 239 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 242 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
[2023-03-11 16:26:45] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:26:45] [INFO ] Invariant cache hit.
[2023-03-11 16:26:46] [INFO ] Implicit Places using invariants in 1188 ms returned []
[2023-03-11 16:26:46] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:26:46] [INFO ] Invariant cache hit.
[2023-03-11 16:26:48] [INFO ] Implicit Places using invariants and state equation in 1959 ms returned []
Implicit Place search using SMT with State Equation took 3149 ms to find 0 implicit places.
[2023-03-11 16:26:49] [INFO ] Redundant transitions in 958 ms returned []
[2023-03-11 16:26:49] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:26:49] [INFO ] Invariant cache hit.
[2023-03-11 16:26:53] [INFO ] Dead Transitions using invariants and state equation in 3518 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7878 ms. Remains : 433/433 places, 7088/7088 transitions.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 8 simplifications.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 10 stabilizing places and 2176 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0||X(F((!p0&&F((p0||X(X(p1)))))))))'
Support contains 3 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 28 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:26:53] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
// Phase 1: matrix 4875 rows 433 cols
[2023-03-11 16:26:53] [INFO ] Computed 2 place invariants in 33 ms
[2023-03-11 16:26:54] [INFO ] Implicit Places using invariants in 846 ms returned []
[2023-03-11 16:26:54] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:26:54] [INFO ] Invariant cache hit.
[2023-03-11 16:26:54] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:26:56] [INFO ] Implicit Places using invariants and state equation in 2308 ms returned []
Implicit Place search using SMT with State Equation took 3160 ms to find 0 implicit places.
[2023-03-11 16:26:56] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:26:56] [INFO ] Invariant cache hit.
[2023-03-11 16:26:59] [INFO ] Dead Transitions using invariants and state equation in 3373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6565 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 432 ms :[(OR (NOT p1) p0), p0, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(GT s0 s5), p1:(GT s155 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 52 steps with 1 reset in 8 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-00 finished in 7088 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0&&G(p1)))&&(F(p2) U (p3 U p1))))'
Support contains 6 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 28 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:00] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:00] [INFO ] Invariant cache hit.
[2023-03-11 16:27:01] [INFO ] Implicit Places using invariants in 691 ms returned []
[2023-03-11 16:27:01] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:01] [INFO ] Invariant cache hit.
[2023-03-11 16:27:02] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:27:03] [INFO ] Implicit Places using invariants and state equation in 2776 ms returned []
Implicit Place search using SMT with State Equation took 3471 ms to find 0 implicit places.
[2023-03-11 16:27:03] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:03] [INFO ] Invariant cache hit.
[2023-03-11 16:27:07] [INFO ] Dead Transitions using invariants and state equation in 3450 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6958 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 264 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR p1 p3 p2), acceptance={} source=1 dest: 5}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=2 dest: 3}, { cond=(AND p1 p2 p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND p1 p0), acceptance={} source=5 dest: 4}]], initial=1, aps=[p1:(LEQ s103 s92), p3:(LEQ 1 s0), p2:(LEQ 1 s190), p0:(LEQ s355 s219)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 134 steps with 1 reset in 5 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-01 finished in 7271 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 3 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 29 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:07] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:07] [INFO ] Invariant cache hit.
[2023-03-11 16:27:08] [INFO ] Implicit Places using invariants in 886 ms returned []
[2023-03-11 16:27:08] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:08] [INFO ] Invariant cache hit.
[2023-03-11 16:27:10] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned []
Implicit Place search using SMT with State Equation took 2523 ms to find 0 implicit places.
[2023-03-11 16:27:10] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:10] [INFO ] Invariant cache hit.
[2023-03-11 16:27:13] [INFO ] Dead Transitions using invariants and state equation in 3318 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5882 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (GT s273 s301) (GT 2 s3))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 6 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-02 finished in 6080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 618 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:14] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:14] [INFO ] Invariant cache hit.
[2023-03-11 16:27:15] [INFO ] Implicit Places using invariants in 819 ms returned []
[2023-03-11 16:27:15] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:15] [INFO ] Invariant cache hit.
[2023-03-11 16:27:16] [INFO ] Implicit Places using invariants and state equation in 1769 ms returned []
Implicit Place search using SMT with State Equation took 2597 ms to find 0 implicit places.
[2023-03-11 16:27:17] [INFO ] Redundant transitions in 972 ms returned []
[2023-03-11 16:27:17] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:17] [INFO ] Invariant cache hit.
[2023-03-11 16:27:21] [INFO ] Dead Transitions using invariants and state equation in 3285 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7481 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s60 s220)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 64 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-10 finished in 7546 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 243 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:21] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:21] [INFO ] Invariant cache hit.
[2023-03-11 16:27:22] [INFO ] Implicit Places using invariants in 987 ms returned []
[2023-03-11 16:27:22] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:22] [INFO ] Invariant cache hit.
[2023-03-11 16:27:23] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:27:24] [INFO ] Implicit Places using invariants and state equation in 2427 ms returned []
Implicit Place search using SMT with State Equation took 3418 ms to find 0 implicit places.
[2023-03-11 16:27:25] [INFO ] Redundant transitions in 973 ms returned []
[2023-03-11 16:27:25] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:25] [INFO ] Invariant cache hit.
[2023-03-11 16:27:29] [INFO ] Dead Transitions using invariants and state equation in 3716 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8363 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s147)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 73 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-11 finished in 8433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(p0))))'
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 29 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:29] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:29] [INFO ] Invariant cache hit.
[2023-03-11 16:27:30] [INFO ] Implicit Places using invariants in 1045 ms returned []
[2023-03-11 16:27:30] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:30] [INFO ] Invariant cache hit.
[2023-03-11 16:27:31] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:27:33] [INFO ] Implicit Places using invariants and state equation in 2804 ms returned []
Implicit Place search using SMT with State Equation took 3851 ms to find 0 implicit places.
[2023-03-11 16:27:33] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:33] [INFO ] Invariant cache hit.
[2023-03-11 16:27:37] [INFO ] Dead Transitions using invariants and state equation in 3744 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7625 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ 1 s179)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-12 finished in 7802 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 433 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 433/433 places, 7216/7216 transitions.
Applied a total of 0 rules in 204 ms. Remains 433 /433 variables (removed 0) and now considering 7216/7216 (removed 0) transitions.
[2023-03-11 16:27:37] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:37] [INFO ] Invariant cache hit.
[2023-03-11 16:27:38] [INFO ] Implicit Places using invariants in 1158 ms returned []
[2023-03-11 16:27:38] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:38] [INFO ] Invariant cache hit.
[2023-03-11 16:27:40] [INFO ] Implicit Places using invariants and state equation in 1821 ms returned []
Implicit Place search using SMT with State Equation took 2984 ms to find 0 implicit places.
[2023-03-11 16:27:41] [INFO ] Redundant transitions in 787 ms returned []
[2023-03-11 16:27:41] [INFO ] Flow matrix only has 4875 transitions (discarded 2341 similar events)
[2023-03-11 16:27:41] [INFO ] Invariant cache hit.
[2023-03-11 16:27:45] [INFO ] Dead Transitions using invariants and state equation in 3852 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7844 ms. Remains : 433/433 places, 7216/7216 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p1s2-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s324 s270), p1:(LEQ s343 s117)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8307 steps with 106 reset in 111 ms.
FORMULA DoubleLock-PT-p1s2-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p1s2-LTLCardinality-14 finished in 8096 ms.
All properties solved by simple procedures.
Total runtime 186273 ms.
BK_STOP 1678552066796
--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DoubleLock-PT-p1s2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DoubleLock-PT-p1s2, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r133-smll-167819411200515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;