Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r623-tall-171774435600152.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BlocksWorld-PT-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r623-tall-171774435600152
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 50M
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 7.0M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.3M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 43K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 134K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 472K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.7M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 7.2M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 101K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 243K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 3.2M Jun 7 06:26 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 BlocksWorld-PT-11-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717786884310

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-11
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-07 19:01:26] [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]
[2024-06-07 19:01:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 19:01:26] [INFO ] Load time of PNML (sax parser for PT used): 321 ms
[2024-06-07 19:01:26] [INFO ] Transformed 3421 places.
[2024-06-07 19:01:26] [INFO ] Transformed 6613 transitions.
[2024-06-07 19:01:26] [INFO ] Found NUPN structural information;
[2024-06-07 19:01:26] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56]
[2024-06-07 19:01:26] [INFO ] Parsed PT model containing 3421 places and 6613 transitions and 33052 arcs in 463 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BlocksWorld-PT-11-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 172 out of 3421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3421/3421 places, 6613/6613 transitions.
Applied a total of 0 rules in 360 ms. Remains 3421 /3421 variables (removed 0) and now considering 6613/6613 (removed 0) transitions.
// Phase 1: matrix 6613 rows 3421 cols
[2024-06-07 19:01:27] [INFO ] Computed 115 invariants in 118 ms
[2024-06-07 19:01:29] [INFO ] Implicit Places using invariants in 2332 ms returned []
[2024-06-07 19:01:29] [INFO ] Invariant cache hit.
[2024-06-07 19:01:30] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-06-07 19:01:38] [INFO ] Implicit Places using invariants and state equation in 9191 ms returned []
Implicit Place search using SMT with State Equation took 11559 ms to find 0 implicit places.
[2024-06-07 19:01:38] [INFO ] Invariant cache hit.
[2024-06-07 19:01:42] [INFO ] Dead Transitions using invariants and state equation in 3813 ms found 114 transitions.
Found 114 dead transitions using SMT.
Drop transitions removed 114 transitions
Dead transitions reduction (with SMT) removed 114 transitions
Starting structural reductions in LTL mode, iteration 1 : 3421/3421 places, 6499/6613 transitions.
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 3364 transition count 6499
Applied a total of 57 rules in 332 ms. Remains 3364 /3421 variables (removed 57) and now considering 6499/6499 (removed 0) transitions.
// Phase 1: matrix 6499 rows 3364 cols
[2024-06-07 19:01:42] [INFO ] Computed 115 invariants in 36 ms
[2024-06-07 19:01:45] [INFO ] Implicit Places using invariants in 2292 ms returned []
[2024-06-07 19:01:45] [INFO ] Invariant cache hit.
[2024-06-07 19:01:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:01:49] [INFO ] Implicit Places using invariants and state equation in 4095 ms returned []
Implicit Place search using SMT with State Equation took 6389 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3364/3421 places, 6499/6613 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 22465 ms. Remains : 3364/3421 places, 6499/6613 transitions.
Support contains 172 out of 3364 places after structural reductions.
[2024-06-07 19:01:49] [INFO ] Flatten gal took : 499 ms
[2024-06-07 19:01:50] [INFO ] Flatten gal took : 298 ms
[2024-06-07 19:01:51] [INFO ] Input system was already deterministic with 6499 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1484 ms. (steps per millisecond=6 ) properties (out of 26) seen :10
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 16) 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 16) 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 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) 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 16) seen :0
Running SMT prover for 16 properties.
[2024-06-07 19:01:52] [INFO ] Invariant cache hit.
[2024-06-07 19:01:54] [INFO ] [Real]Absence check using 115 positive place invariants in 92 ms returned sat
[2024-06-07 19:01:55] [INFO ] After 1750ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:14
[2024-06-07 19:01:56] [INFO ] [Nat]Absence check using 115 positive place invariants in 85 ms returned sat
[2024-06-07 19:02:00] [INFO ] After 3948ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :8
[2024-06-07 19:02:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:02:02] [INFO ] After 1752ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :8 sat :8
[2024-06-07 19:02:06] [INFO ] Deduced a trap composed of 270 places in 4327 ms of which 22 ms to minimize.
[2024-06-07 19:02:11] [INFO ] Deduced a trap composed of 168 places in 4304 ms of which 5 ms to minimize.
[2024-06-07 19:02:15] [INFO ] Deduced a trap composed of 270 places in 4257 ms of which 6 ms to minimize.
[2024-06-07 19:02:20] [INFO ] Deduced a trap composed of 168 places in 4261 ms of which 5 ms to minimize.
[2024-06-07 19:02:20] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 17754 ms
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.refineResultsWithTraps(DeadlockTester.java:772)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-06-07 19:02:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 19:02:20] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0 real:14
Fused 16 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 74 ms.
Support contains 172 out of 3364 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3364 transition count 6498
Applied a total of 1 rules in 24627 ms. Remains 3364 /3364 variables (removed 0) and now considering 6498/6499 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24629 ms. Remains : 3364/3364 places, 6498/6499 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1239 ms. (steps per millisecond=8 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 172358 steps, run timeout after 6002 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 172358 steps, saw 148549 distinct states, run finished after 6003 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 6498 rows 3364 cols
[2024-06-07 19:02:53] [INFO ] Computed 115 invariants in 29 ms
[2024-06-07 19:02:54] [INFO ] After 645ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-06-07 19:02:55] [INFO ] [Nat]Absence check using 115 positive place invariants in 79 ms returned sat
[2024-06-07 19:02:59] [INFO ] After 3691ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-06-07 19:03:03] [INFO ] Deduced a trap composed of 318 places in 4005 ms of which 4 ms to minimize.
[2024-06-07 19:03:07] [INFO ] Deduced a trap composed of 168 places in 4100 ms of which 4 ms to minimize.
[2024-06-07 19:03:11] [INFO ] Deduced a trap composed of 168 places in 3950 ms of which 4 ms to minimize.
[2024-06-07 19:03:15] [INFO ] Deduced a trap composed of 318 places in 4063 ms of which 3 ms to minimize.
[2024-06-07 19:03:20] [INFO ] Deduced a trap composed of 114 places in 3971 ms of which 3 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-06-07 19:03:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 19:03:20] [INFO ] After 25758ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 53 ms.
Support contains 172 out of 3364 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3364/3364 places, 6498/6498 transitions.
Applied a total of 0 rules in 18456 ms. Remains 3364 /3364 variables (removed 0) and now considering 6498/6498 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18456 ms. Remains : 3364/3364 places, 6498/6498 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3364/3364 places, 6498/6498 transitions.
Applied a total of 0 rules in 18568 ms. Remains 3364 /3364 variables (removed 0) and now considering 6498/6498 (removed 0) transitions.
[2024-06-07 19:03:57] [INFO ] Invariant cache hit.
[2024-06-07 19:03:58] [INFO ] Implicit Places using invariants in 1647 ms returned []
[2024-06-07 19:03:58] [INFO ] Invariant cache hit.
[2024-06-07 19:04:02] [INFO ] Implicit Places using invariants and state equation in 3577 ms returned []
Implicit Place search using SMT with State Equation took 5226 ms to find 0 implicit places.
[2024-06-07 19:04:03] [INFO ] Redundant transitions in 673 ms returned []
[2024-06-07 19:04:03] [INFO ] Invariant cache hit.
[2024-06-07 19:04:07] [INFO ] Dead Transitions using invariants and state equation in 4034 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28518 ms. Remains : 3364/3364 places, 6498/6498 transitions.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
FORMULA BlocksWorld-PT-11-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA BlocksWorld-PT-11-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&F((p1&&(p2||X(p2))))))'
Support contains 115 out of 3364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 1452 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
// Phase 1: matrix 6499 rows 3364 cols
[2024-06-07 19:04:08] [INFO ] Computed 115 invariants in 33 ms
[2024-06-07 19:04:11] [INFO ] Implicit Places using invariants in 2451 ms returned []
[2024-06-07 19:04:11] [INFO ] Invariant cache hit.
[2024-06-07 19:04:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:04:15] [INFO ] Implicit Places using invariants and state equation in 4416 ms returned []
Implicit Place search using SMT with State Equation took 6869 ms to find 0 implicit places.
[2024-06-07 19:04:16] [INFO ] Redundant transitions in 432 ms returned []
[2024-06-07 19:04:16] [INFO ] Invariant cache hit.
[2024-06-07 19:04:20] [INFO ] Dead Transitions using invariants and state equation in 4009 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12770 ms. Remains : 3364/3364 places, 6499/6499 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 2 (ADD s1 s5 s8 s11 s14 s17 s20 s23 s26 s29 s32 s35 s38 s41 s44 s47 s50 s53 s56 s59 s62 s65 s68 s71 s74 s77 s80 s83 s86 s89 s92 s95 s98 s101 s104 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 5955 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 2 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-01 finished in 19124 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 172 out of 3364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 207 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:04:26] [INFO ] Invariant cache hit.
[2024-06-07 19:04:28] [INFO ] Implicit Places using invariants in 2250 ms returned []
[2024-06-07 19:04:28] [INFO ] Invariant cache hit.
[2024-06-07 19:04:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:04:32] [INFO ] Implicit Places using invariants and state equation in 3973 ms returned []
Implicit Place search using SMT with State Equation took 6228 ms to find 0 implicit places.
[2024-06-07 19:04:32] [INFO ] Invariant cache hit.
[2024-06-07 19:04:35] [INFO ] Dead Transitions using invariants and state equation in 2889 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9327 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ (ADD s1 s5 s8 s11 s14 s17 s20 s23 s26 s29 s32 s35 s38 s41 s44 s47 s50 s53 s56 s59 s62 s65 s68 s71 s74 s77 s80 s83 s86 s89 s92 s95 s98 s101 s10...], 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][false, false]]
Product exploration explored 100000 steps with 0 reset in 6183 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 1 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-02 finished in 15620 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 58 out of 3364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 1123 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:04:43] [INFO ] Invariant cache hit.
[2024-06-07 19:04:45] [INFO ] Implicit Places using invariants in 2484 ms returned []
[2024-06-07 19:04:45] [INFO ] Invariant cache hit.
[2024-06-07 19:04:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:04:49] [INFO ] Implicit Places using invariants and state equation in 4337 ms returned []
Implicit Place search using SMT with State Equation took 6824 ms to find 0 implicit places.
[2024-06-07 19:04:50] [INFO ] Redundant transitions in 582 ms returned []
[2024-06-07 19:04:50] [INFO ] Invariant cache hit.
[2024-06-07 19:04:54] [INFO ] Dead Transitions using invariants and state equation in 3944 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12480 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-05 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 (ADD s1 s5 s8 s11 s14 s17 s20 s23 s26 s29 s32 s35 s38 s41 s44 s47 s50 s53 s56 s59 s62 s65 s68 s71 s74 s77 s80 s83 s86 s89 s92 s95 s98 s101 s104 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 6082 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-05 finished in 18628 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 58 out of 3364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 1123 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:05:01] [INFO ] Invariant cache hit.
[2024-06-07 19:05:04] [INFO ] Implicit Places using invariants in 2458 ms returned []
[2024-06-07 19:05:04] [INFO ] Invariant cache hit.
[2024-06-07 19:05:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:05:08] [INFO ] Implicit Places using invariants and state equation in 4214 ms returned []
Implicit Place search using SMT with State Equation took 6674 ms to find 0 implicit places.
[2024-06-07 19:05:09] [INFO ] Redundant transitions in 601 ms returned []
[2024-06-07 19:05:09] [INFO ] Invariant cache hit.
[2024-06-07 19:05:13] [INFO ] Dead Transitions using invariants and state equation in 4069 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12476 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s2 (ADD s1 s5 s8 s11 s14 s17 s20 s23 s26 s29 s32 s35 s38 s41 s44 s47 s50 s53 s56 s59 s62 s65 s68 s71 s74 s77 s80 s83 s86 s89 s92 s95 s98 s101 s104...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 5983 ms.
Product exploration explored 100000 steps with 0 reset in 5923 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 283160 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 283160 steps, saw 243991 distinct states, run finished after 3001 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-07 19:05:29] [INFO ] Invariant cache hit.
[2024-06-07 19:05:29] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 19:05:29] [INFO ] [Nat]Absence check using 115 positive place invariants in 81 ms returned sat
[2024-06-07 19:05:32] [INFO ] After 2813ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 19:05:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:05:32] [INFO ] After 151ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-07 19:05:37] [INFO ] Deduced a trap composed of 114 places in 4407 ms of which 4 ms to minimize.
[2024-06-07 19:05:37] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 4561 ms
[2024-06-07 19:05:37] [INFO ] After 4720ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-06-07 19:05:37] [INFO ] After 8078ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [p0, (X p0), (X (X p0)), (G p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 15 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-11-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-11-LTLCardinality-06 finished in 36858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 3364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 997 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:05:38] [INFO ] Invariant cache hit.
[2024-06-07 19:05:41] [INFO ] Implicit Places using invariants in 2663 ms returned []
[2024-06-07 19:05:41] [INFO ] Invariant cache hit.
[2024-06-07 19:05:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:05:46] [INFO ] Implicit Places using invariants and state equation in 4932 ms returned []
Implicit Place search using SMT with State Equation took 7597 ms to find 0 implicit places.
[2024-06-07 19:05:46] [INFO ] Redundant transitions in 603 ms returned []
[2024-06-07 19:05:46] [INFO ] Invariant cache hit.
[2024-06-07 19:05:50] [INFO ] Dead Transitions using invariants and state equation in 4057 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13260 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-09 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 s131 s138)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 5906 ms.
Stack based approach found an accepted trace after 300 steps with 0 reset with depth 301 and stack size 262 in 16 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-09 finished in 19243 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(p1))))'
Support contains 3 out of 3364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 200 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:05:56] [INFO ] Invariant cache hit.
[2024-06-07 19:05:59] [INFO ] Implicit Places using invariants in 2673 ms returned []
[2024-06-07 19:05:59] [INFO ] Invariant cache hit.
[2024-06-07 19:06:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:06:04] [INFO ] Implicit Places using invariants and state equation in 4591 ms returned []
Implicit Place search using SMT with State Equation took 7272 ms to find 0 implicit places.
[2024-06-07 19:06:04] [INFO ] Invariant cache hit.
[2024-06-07 19:06:08] [INFO ] Dead Transitions using invariants and state equation in 4115 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11589 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 107 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s55), p1:(LEQ s2 s144)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-11 finished in 11730 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1 U X(p2))))))'
Support contains 4 out of 3364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3364/3364 places, 6499/6499 transitions.
Applied a total of 0 rules in 201 ms. Remains 3364 /3364 variables (removed 0) and now considering 6499/6499 (removed 0) transitions.
[2024-06-07 19:06:08] [INFO ] Invariant cache hit.
[2024-06-07 19:06:11] [INFO ] Implicit Places using invariants in 2613 ms returned []
[2024-06-07 19:06:11] [INFO ] Invariant cache hit.
[2024-06-07 19:06:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 19:06:15] [INFO ] Implicit Places using invariants and state equation in 4552 ms returned []
Implicit Place search using SMT with State Equation took 7167 ms to find 0 implicit places.
[2024-06-07 19:06:15] [INFO ] Invariant cache hit.
[2024-06-07 19:06:19] [INFO ] Dead Transitions using invariants and state equation in 4036 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11408 ms. Remains : 3364/3364 places, 6499/6499 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s2), p1:(LEQ s15 s7), p2:(GT 1 s115)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 24149 reset in 3861 ms.
Stack based approach found an accepted trace after 34 steps with 10 reset with depth 5 and stack size 5 in 2 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-12 finished in 15445 ms.
All properties solved by simple procedures.
Total runtime 297871 ms.

BK_STOP 1717787184923

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="BlocksWorld-PT-11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BlocksWorld-PT-11, 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 r623-tall-171774435600152"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-11.tgz
mv BlocksWorld-PT-11 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;