About the Execution of 2023-gold for BlocksWorld-PT-14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.604 | 3600000.00 | 9424748.00 | 130283.90 | ?TTFTFFTFFFFFFTT | normal |
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-171774435600167.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-14, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r623-tall-171774435600167
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.3M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.1M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 38K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 823K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.2M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 4.2M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 158K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 380K 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 5.1M 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-14-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-14-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717790616106
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-14
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-07 20:03:37] [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 20:03:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 20:03:37] [INFO ] Load time of PNML (sax parser for PT used): 339 ms
[2024-06-07 20:03:38] [INFO ] Transformed 5401 places.
[2024-06-07 20:03:38] [INFO ] Transformed 10513 transitions.
[2024-06-07 20:03:38] [INFO ] Found NUPN structural information;
[2024-06-07 20:03:38] [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, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71]
[2024-06-07 20:03:38] [INFO ] Parsed PT model containing 5401 places and 10513 transitions and 52548 arcs in 1121 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BlocksWorld-PT-14-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-14-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 217 out of 5401 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5401/5401 places, 10513/10513 transitions.
Applied a total of 0 rules in 714 ms. Remains 5401 /5401 variables (removed 0) and now considering 10513/10513 (removed 0) transitions.
// Phase 1: matrix 10513 rows 5401 cols
[2024-06-07 20:03:41] [INFO ] Computed 145 invariants in 147 ms
[2024-06-07 20:03:44] [INFO ] Implicit Places using invariants in 3653 ms returned []
Implicit Place search using SMT only with invariants took 5249 ms to find 0 implicit places.
[2024-06-07 20:03:44] [INFO ] Invariant cache hit.
[2024-06-07 20:03:50] [INFO ] Dead Transitions using invariants and state equation in 5917 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 5401/5401 places, 10507/10513 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 5398 transition count 10507
Applied a total of 3 rules in 684 ms. Remains 5398 /5401 variables (removed 3) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:03:51] [INFO ] Computed 145 invariants in 63 ms
[2024-06-07 20:03:54] [INFO ] Implicit Places using invariants in 3518 ms returned []
Implicit Place search using SMT only with invariants took 3519 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5398/5401 places, 10507/10513 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16090 ms. Remains : 5398/5401 places, 10507/10513 transitions.
Support contains 217 out of 5398 places after structural reductions.
[2024-06-07 20:03:55] [INFO ] Flatten gal took : 571 ms
[2024-06-07 20:03:56] [INFO ] Flatten gal took : 393 ms
[2024-06-07 20:03:57] [INFO ] Input system was already deterministic with 10507 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1710 ms. (steps per millisecond=5 ) properties (out of 26) seen :11
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2024-06-07 20:03:59] [INFO ] Invariant cache hit.
[2024-06-07 20:04:01] [INFO ] After 1586ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2024-06-07 20:04:02] [INFO ] [Nat]Absence check using 145 positive place invariants in 124 ms returned sat
[2024-06-07 20:04:10] [INFO ] After 7076ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :9
[2024-06-07 20:04:10] [INFO ] State equation strengthened by 129 read => feed constraints.
[2024-06-07 20:04:20] [INFO ] After 10179ms SMT Verify possible using 129 Read/Feed constraints in natural domain returned unsat :6 sat :9
[2024-06-07 20:04:31] [INFO ] Deduced a trap composed of 73 places in 9733 ms of which 13 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 20:04:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:04:31] [INFO ] After 29645ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:15
Fused 15 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 217 out of 5398 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5398/5398 places, 10507/10507 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 5398 transition count 10506
Applied a total of 1 rules in 62409 ms. Remains 5398 /5398 variables (removed 0) and now considering 10506/10507 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62412 ms. Remains : 5398/5398 places, 10506/10507 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1476 ms. (steps per millisecond=6 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 10506 rows 5398 cols
[2024-06-07 20:05:36] [INFO ] Computed 145 invariants in 54 ms
[2024-06-07 20:05:37] [INFO ] After 900ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-07 20:05:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 134 ms returned sat
[2024-06-07 20:05:45] [INFO ] After 6311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-06-07 20:05:45] [INFO ] State equation strengthened by 128 read => feed constraints.
[2024-06-07 20:05:56] [INFO ] After 10344ms SMT Verify possible using 128 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-06-07 20:06:07] [INFO ] Deduced a trap composed of 1852 places in 11089 ms of which 5 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 20:06:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:06:07] [INFO ] After 29593ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 217 out of 5398 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5398/5398 places, 10506/10506 transitions.
Applied a total of 0 rules in 47801 ms. Remains 5398 /5398 variables (removed 0) and now considering 10506/10506 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47803 ms. Remains : 5398/5398 places, 10506/10506 transitions.
Successfully simplified 6 atomic propositions for a total of 14 simplifications.
FORMULA BlocksWorld-PT-14-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-14-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-14-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA BlocksWorld-PT-14-LTLCardinality-10 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' '!(X(X(G((p0||X(p1))))))'
Support contains 145 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 518 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:06:56] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:06:59] [INFO ] Implicit Places using invariants in 3815 ms returned []
Implicit Place search using SMT only with invariants took 3816 ms to find 0 implicit places.
[2024-06-07 20:06:59] [INFO ] Invariant cache hit.
[2024-06-07 20:07:06] [INFO ] Dead Transitions using invariants and state equation in 6362 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5396 transition count 10503
Applied a total of 2 rules in 530 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:07:06] [INFO ] Computed 145 invariants in 58 ms
[2024-06-07 20:07:10] [INFO ] Implicit Places using invariants in 3749 ms returned []
Implicit Place search using SMT only with invariants took 3750 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14983 ms. Remains : 5396/5398 places, 10503/10507 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 310 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 2 (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37 s40 s43 s46 s49 s52 s55 s58 s61 s64 s67 s70 s73 s76 s79 s82 s85 s88 s91 s94 s97 s100 s103 ...], 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, null, null][false, false, false, false, false]]
Product exploration timeout after 90970 steps with 0 reset in 10002 ms.
Product exploration timeout after 91890 steps with 0 reset in 10001 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 : [(AND p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1307 ms. (steps per millisecond=7 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=40 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 185286 steps, run timeout after 6001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 185286 steps, saw 162967 distinct states, run finished after 6002 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 4 properties.
[2024-06-07 20:07:39] [INFO ] Invariant cache hit.
[2024-06-07 20:07:40] [INFO ] [Real]Absence check using 145 positive place invariants in 133 ms returned sat
[2024-06-07 20:07:40] [INFO ] After 1069ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-07 20:07:41] [INFO ] [Nat]Absence check using 145 positive place invariants in 126 ms returned sat
[2024-06-07 20:07:47] [INFO ] After 5836ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-06-07 20:07:47] [INFO ] State equation strengthened by 125 read => feed constraints.
[2024-06-07 20:07:55] [INFO ] After 7967ms SMT Verify possible using 125 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2024-06-07 20:08:06] [INFO ] Deduced a trap composed of 73 places in 10428 ms of which 6 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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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 20:08:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:08:06] [INFO ] After 25630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 145 out of 5396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5396/5396 places, 10503/10503 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 5396 transition count 10502
Applied a total of 1 rules in 62725 ms. Remains 5396 /5396 variables (removed 0) and now considering 10502/10503 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62726 ms. Remains : 5396/5396 places, 10502/10503 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1183 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 109113 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 109113 steps, saw 94381 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10502 rows 5396 cols
[2024-06-07 20:09:13] [INFO ] Computed 145 invariants in 59 ms
[2024-06-07 20:09:14] [INFO ] [Real]Absence check using 145 positive place invariants in 134 ms returned sat
[2024-06-07 20:09:15] [INFO ] After 965ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-07 20:09:15] [INFO ] [Nat]Absence check using 145 positive place invariants in 128 ms returned sat
[2024-06-07 20:09:21] [INFO ] After 5583ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-07 20:09:21] [INFO ] State equation strengthened by 124 read => feed constraints.
[2024-06-07 20:09:28] [INFO ] After 6964ms SMT Verify possible using 124 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-06-07 20:09:41] [INFO ] Deduced a trap composed of 144 places in 12213 ms of which 5 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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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 20:09:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:09:41] [INFO ] After 26137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 145 out of 5396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5396/5396 places, 10502/10502 transitions.
Applied a total of 0 rules in 47732 ms. Remains 5396 /5396 variables (removed 0) and now considering 10502/10502 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47732 ms. Remains : 5396/5396 places, 10502/10502 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5396/5396 places, 10502/10502 transitions.
Applied a total of 0 rules in 48089 ms. Remains 5396 /5396 variables (removed 0) and now considering 10502/10502 (removed 0) transitions.
[2024-06-07 20:11:16] [INFO ] Invariant cache hit.
[2024-06-07 20:11:20] [INFO ] Implicit Places using invariants in 3522 ms returned []
Implicit Place search using SMT only with invariants took 3525 ms to find 0 implicit places.
[2024-06-07 20:11:20] [INFO ] Invariant cache hit.
[2024-06-07 20:11:26] [INFO ] Dead Transitions using invariants and state equation in 5921 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 5396/5396 places, 10496/10502 transitions.
Graph (complete) has 26328 edges and 5396 vertex of which 5393 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.12 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 47222 ms. Remains 5393 /5396 variables (removed 3) and now considering 10496/10496 (removed 0) transitions.
// Phase 1: matrix 10496 rows 5393 cols
[2024-06-07 20:12:13] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:12:17] [INFO ] Implicit Places using invariants in 3642 ms returned []
Implicit Place search using SMT only with invariants took 3643 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 5393/5396 places, 10496/10502 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 108405 ms. Remains : 5393/5396 places, 10496/10502 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 161 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 72 out of 5396 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 5396/5396 places, 10503/10503 transitions.
Applied a total of 0 rules in 471 ms. Remains 5396 /5396 variables (removed 0) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:12:18] [INFO ] Computed 145 invariants in 52 ms
[2024-06-07 20:12:21] [INFO ] Implicit Places using invariants in 3691 ms returned []
Implicit Place search using SMT only with invariants took 3692 ms to find 0 implicit places.
[2024-06-07 20:12:21] [INFO ] Invariant cache hit.
[2024-06-07 20:12:28] [INFO ] Dead Transitions using invariants and state equation in 6487 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 5396/5396 places, 10497/10503 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 5393 transition count 10497
Applied a total of 3 rules in 503 ms. Remains 5393 /5396 variables (removed 3) and now considering 10497/10497 (removed 0) transitions.
// Phase 1: matrix 10497 rows 5393 cols
[2024-06-07 20:12:28] [INFO ] Computed 145 invariants in 58 ms
[2024-06-07 20:12:32] [INFO ] Implicit Places using invariants in 3662 ms returned []
Implicit Place search using SMT only with invariants took 3662 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5393/5396 places, 10497/10503 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14817 ms. Remains : 5393/5396 places, 10497/10503 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1046 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 213104 steps, run timeout after 3022 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 213104 steps, saw 188328 distinct states, run finished after 3022 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-07 20:12:37] [INFO ] Invariant cache hit.
[2024-06-07 20:12:37] [INFO ] [Real]Absence check using 145 positive place invariants in 132 ms returned sat
[2024-06-07 20:12:37] [INFO ] After 803ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 20:12:38] [INFO ] [Nat]Absence check using 145 positive place invariants in 125 ms returned sat
[2024-06-07 20:12:43] [INFO ] After 4984ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 20:12:43] [INFO ] State equation strengthened by 119 read => feed constraints.
[2024-06-07 20:12:50] [INFO ] After 7186ms SMT Verify possible using 119 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-07 20:12:56] [INFO ] Deduced a trap composed of 73 places in 4986 ms of which 3 ms to minimize.
[2024-06-07 20:13:01] [INFO ] Deduced a trap composed of 144 places in 4799 ms of which 4 ms to minimize.
[2024-06-07 20:13:06] [INFO ] Deduced a trap composed of 73 places in 4557 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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
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 20:13:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:13:06] [INFO ] After 28100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5393/5393 places, 10497/10497 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 5393 transition count 10496
Applied a total of 1 rules in 96208 ms. Remains 5393 /5393 variables (removed 0) and now considering 10496/10497 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96208 ms. Remains : 5393/5393 places, 10496/10497 transitions.
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 9991 ms.
Product exploration timeout after 96140 steps with 0 reset in 10001 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5393/5393 places, 10497/10497 transitions.
Applied a total of 0 rules in 3610 ms. Remains 5393 /5393 variables (removed 0) and now considering 10497/10497 (removed 0) transitions.
[2024-06-07 20:15:06] [INFO ] Invariant cache hit.
[2024-06-07 20:15:13] [INFO ] Dead Transitions using invariants and state equation in 6420 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5393/5393 places, 10495/10497 transitions.
Graph (complete) has 30807 edges and 5393 vertex of which 5392 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.24 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2839 ms. Remains 5392 /5393 variables (removed 1) and now considering 10495/10495 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 5392/5393 places, 10495/10497 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12870 ms. Remains : 5392/5393 places, 10495/10497 transitions.
Built C files in :
/tmp/ltsmin6184884703158012586
[2024-06-07 20:15:16] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6184884703158012586
Running compilation step : cd /tmp/ltsmin6184884703158012586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6184884703158012586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6184884703158012586;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5393/5393 places, 10497/10497 transitions.
Applied a total of 0 rules in 471 ms. Remains 5393 /5393 variables (removed 0) and now considering 10497/10497 (removed 0) transitions.
[2024-06-07 20:15:19] [INFO ] Invariant cache hit.
[2024-06-07 20:15:23] [INFO ] Implicit Places using invariants in 3810 ms returned []
Implicit Place search using SMT only with invariants took 3810 ms to find 0 implicit places.
[2024-06-07 20:15:23] [INFO ] Invariant cache hit.
[2024-06-07 20:15:30] [INFO ] Dead Transitions using invariants and state equation in 6610 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in LTL mode, iteration 1 : 5393/5393 places, 10495/10497 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5392 transition count 10495
Applied a total of 1 rules in 491 ms. Remains 5392 /5393 variables (removed 1) and now considering 10495/10495 (removed 0) transitions.
// Phase 1: matrix 10495 rows 5392 cols
[2024-06-07 20:15:30] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:15:34] [INFO ] Implicit Places using invariants in 3849 ms returned []
Implicit Place search using SMT only with invariants took 3851 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5392/5393 places, 10495/10497 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15235 ms. Remains : 5392/5393 places, 10495/10497 transitions.
Built C files in :
/tmp/ltsmin14513899148645428985
[2024-06-07 20:15:34] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14513899148645428985
Running compilation step : cd /tmp/ltsmin14513899148645428985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14513899148645428985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14513899148645428985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-07 20:15:38] [INFO ] Flatten gal took : 415 ms
[2024-06-07 20:15:38] [INFO ] Flatten gal took : 344 ms
[2024-06-07 20:15:38] [INFO ] Time to serialize gal into /tmp/LTL17471763750022336629.gal : 99 ms
[2024-06-07 20:15:38] [INFO ] Time to serialize properties into /tmp/LTL6143363585529229679.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17471763750022336629.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15607591220687405211.hoa' '-atoms' '/tmp/LTL6143363585529229679.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6143363585529229679.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15607591220687405211.hoa
Detected timeout of ITS tools.
[2024-06-07 20:15:54] [INFO ] Flatten gal took : 334 ms
[2024-06-07 20:15:54] [INFO ] Flatten gal took : 335 ms
[2024-06-07 20:15:54] [INFO ] Time to serialize gal into /tmp/LTL12281196488691612396.gal : 59 ms
[2024-06-07 20:15:54] [INFO ] Time to serialize properties into /tmp/LTL10456219974523374.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12281196488691612396.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10456219974523374.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(pred_arm_empty_0>(((((((pred_on_table_0+pred_on_table_1)+(pred_on_table_2+pred_on_table_3))+((pred_on_table_4+pred_on_tabl...2566
Formula 0 simplified : XXF(!"(pred_arm_empty_0>(((((((pred_on_table_0+pred_on_table_1)+(pred_on_table_2+pred_on_table_3))+((pred_on_table_4+pred_on_table_5...2556
Detected timeout of ITS tools.
[2024-06-07 20:16:10] [INFO ] Flatten gal took : 324 ms
[2024-06-07 20:16:10] [INFO ] Applying decomposition
[2024-06-07 20:16:10] [INFO ] Flatten gal took : 348 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1355892715374265621.txt' '-o' '/tmp/graph1355892715374265621.bin' '-w' '/tmp/graph1355892715374265621.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1355892715374265621.bin' '-l' '-1' '-v' '-w' '/tmp/graph1355892715374265621.weights' '-q' '0' '-e' '0.001'
[2024-06-07 20:16:11] [INFO ] Decomposing Gal with order
[2024-06-07 20:16:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 20:17:08] [INFO ] Removed a total of 15526 redundant transitions.
[2024-06-07 20:17:10] [INFO ] Flatten gal took : 58683 ms
[2024-06-07 20:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 87 ms.
[2024-06-07 20:17:13] [INFO ] Time to serialize gal into /tmp/LTL10891856532192953221.gal : 101 ms
[2024-06-07 20:17:13] [INFO ] Time to serialize properties into /tmp/LTL8390698950546504404.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10891856532192953221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8390698950546504404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred...3146
Formula 0 simplified : XXF(!"(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred_on...3136
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14150954544095364713
[2024-06-07 20:17:28] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14150954544095364713
Running compilation step : cd /tmp/ltsmin14150954544095364713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14150954544095364713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14150954544095364713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BlocksWorld-PT-14-LTLCardinality-00 finished in 636009 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((p0&&F((p1||X(p2))))))'
Support contains 217 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 532 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:17:32] [INFO ] Computed 145 invariants in 54 ms
[2024-06-07 20:17:35] [INFO ] Implicit Places using invariants in 3757 ms returned []
Implicit Place search using SMT only with invariants took 3758 ms to find 0 implicit places.
[2024-06-07 20:17:35] [INFO ] Invariant cache hit.
[2024-06-07 20:17:42] [INFO ] Dead Transitions using invariants and state equation in 6324 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5396 transition count 10503
Applied a total of 2 rules in 516 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:17:42] [INFO ] Computed 145 invariants in 60 ms
[2024-06-07 20:17:46] [INFO ] Implicit Places using invariants in 3518 ms returned []
Implicit Place search using SMT only with invariants took 3519 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14653 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(LEQ (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37 s40 s43 s46 s49 s52 s55 s58 s61 s64 s67 s70 s73 s76 s79 s82 s85 s88 s91 s94 s97 s100 s103 s1...], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-14-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-03 finished in 14826 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)||X(X(p1)))))'
Support contains 145 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 490 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:17:46] [INFO ] Computed 145 invariants in 55 ms
[2024-06-07 20:17:50] [INFO ] Implicit Places using invariants in 3815 ms returned []
Implicit Place search using SMT only with invariants took 3817 ms to find 0 implicit places.
[2024-06-07 20:17:50] [INFO ] Invariant cache hit.
[2024-06-07 20:17:56] [INFO ] Dead Transitions using invariants and state equation in 6349 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5396 transition count 10503
Applied a total of 2 rules in 497 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:17:57] [INFO ] Computed 145 invariants in 58 ms
[2024-06-07 20:18:01] [INFO ] Implicit Places using invariants in 3739 ms returned []
Implicit Place search using SMT only with invariants took 3740 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14894 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s2), p1:(LEQ (ADD s3 s6 s9 s12 s15 s18 s21 s24 s27 s30 s33 s36 s39 s42 s45 s48 s51 s54 s57 s60 s63 s66 s69 s72 s75 s78 s81 s84 s87 s90 s93 s96 s...], 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 7278 ms.
Product exploration explored 100000 steps with 33333 reset in 7191 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 : [(AND p0 p1), (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-14-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-14-LTLCardinality-04 finished in 29632 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(p0))'
Support contains 73 out of 5398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 2644 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:18:18] [INFO ] Computed 145 invariants in 64 ms
[2024-06-07 20:18:22] [INFO ] Implicit Places using invariants in 4161 ms returned []
Implicit Place search using SMT only with invariants took 4165 ms to find 0 implicit places.
[2024-06-07 20:18:22] [INFO ] Invariant cache hit.
[2024-06-07 20:18:28] [INFO ] Dead Transitions using invariants and state equation in 6206 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.24 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2662 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:18:31] [INFO ] Computed 145 invariants in 63 ms
[2024-06-07 20:18:35] [INFO ] Implicit Places using invariants in 3744 ms returned []
Implicit Place search using SMT only with invariants took 3745 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19425 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 1 (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 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration timeout after 94740 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 0 ms.
FORMULA BlocksWorld-PT-14-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-05 finished in 29499 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 73 out of 5398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 2620 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:18:48] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:18:52] [INFO ] Implicit Places using invariants in 3956 ms returned []
Implicit Place search using SMT only with invariants took 3957 ms to find 0 implicit places.
[2024-06-07 20:18:52] [INFO ] Invariant cache hit.
[2024-06-07 20:18:58] [INFO ] Dead Transitions using invariants and state equation in 6399 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2642 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:19:01] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:19:04] [INFO ] Implicit Places using invariants in 3891 ms returned []
Implicit Place search using SMT only with invariants took 3892 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19512 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-06 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 s2 (ADD s3 s6 s9 s12 s15 s18 s21 s24 s27 s30 s33 s36 s39 s42 s45 s48 s51 s54 s57 s60 s63 s66 s69 s72 s75 s78 s81 s84 s87 s90 s93 s96 s99 s102 s105...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 98670 steps with 0 reset in 10001 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-14-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-06 finished in 29584 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)&&F(G(p1)))))'
Support contains 4 out of 5398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 2571 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:19:17] [INFO ] Computed 145 invariants in 50 ms
[2024-06-07 20:19:21] [INFO ] Implicit Places using invariants in 4054 ms returned []
Implicit Place search using SMT only with invariants took 4055 ms to find 0 implicit places.
[2024-06-07 20:19:21] [INFO ] Invariant cache hit.
[2024-06-07 20:19:28] [INFO ] Dead Transitions using invariants and state equation in 6342 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2596 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:19:30] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:19:34] [INFO ] Implicit Places using invariants in 4040 ms returned []
Implicit Place search using SMT only with invariants took 4041 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19606 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-08 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=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s115 s2), p1:(GT s0 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 9631 ms.
Stack based approach found an accepted trace after 9 steps with 0 reset with depth 10 and stack size 10 in 2 ms.
FORMULA BlocksWorld-PT-14-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-08 finished in 29384 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 2 out of 5398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 2379 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:19:46] [INFO ] Computed 145 invariants in 53 ms
[2024-06-07 20:19:50] [INFO ] Implicit Places using invariants in 4111 ms returned []
Implicit Place search using SMT only with invariants took 4112 ms to find 0 implicit places.
[2024-06-07 20:19:50] [INFO ] Invariant cache hit.
[2024-06-07 20:19:57] [INFO ] Dead Transitions using invariants and state equation in 6357 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2375 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:19:59] [INFO ] Computed 145 invariants in 51 ms
[2024-06-07 20:20:03] [INFO ] Implicit Places using invariants in 3816 ms returned []
Implicit Place search using SMT only with invariants took 3818 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19044 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-09 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:(GT s74 s145)], 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 56 reset in 9283 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-14-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-09 finished in 28446 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(X((X(G(p0)) U (F(G(p2))&&p1)))))'
Support contains 5 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 482 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:20:13] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:20:17] [INFO ] Implicit Places using invariants in 3995 ms returned []
Implicit Place search using SMT only with invariants took 3995 ms to find 0 implicit places.
[2024-06-07 20:20:17] [INFO ] Invariant cache hit.
[2024-06-07 20:20:23] [INFO ] Dead Transitions using invariants and state equation in 6537 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5396 transition count 10503
Applied a total of 2 rules in 504 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:20:24] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:20:28] [INFO ] Implicit Places using invariants in 4043 ms returned []
Implicit Place search using SMT only with invariants took 4043 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15563 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 1364 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p0), (NOT p2), true]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (LEQ s167 s172) (LEQ 1 s44)), p0:(LEQ 1 s44), p2:(LEQ s2 s112)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-14-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-11 finished in 16979 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 5398 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 2393 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:20:32] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:20:36] [INFO ] Implicit Places using invariants in 4144 ms returned []
Implicit Place search using SMT only with invariants took 4145 ms to find 0 implicit places.
[2024-06-07 20:20:36] [INFO ] Invariant cache hit.
[2024-06-07 20:20:42] [INFO ] Dead Transitions using invariants and state equation in 6369 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2376 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:20:45] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:20:49] [INFO ] Implicit Places using invariants in 4212 ms returned []
Implicit Place search using SMT only with invariants took 4213 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19497 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-12 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 s210 s97)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 99500 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 68 steps with 0 reset with depth 69 and stack size 56 in 6 ms.
FORMULA BlocksWorld-PT-14-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-14-LTLCardinality-12 finished in 29587 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((p0 U X(p1)))||F(p2)||G(p3)))'
Support contains 8 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 487 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:20:59] [INFO ] Computed 145 invariants in 57 ms
[2024-06-07 20:21:04] [INFO ] Implicit Places using invariants in 4203 ms returned []
Implicit Place search using SMT only with invariants took 4204 ms to find 0 implicit places.
[2024-06-07 20:21:04] [INFO ] Invariant cache hit.
[2024-06-07 20:21:10] [INFO ] Dead Transitions using invariants and state equation in 6498 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5396 transition count 10503
Applied a total of 2 rules in 500 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:21:11] [INFO ] Computed 145 invariants in 63 ms
[2024-06-07 20:21:15] [INFO ] Implicit Places using invariants in 4017 ms returned []
Implicit Place search using SMT only with invariants took 4018 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 15708 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Stuttering acceptance computed with spot in 390 ms :[(AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p3 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p3 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={} source=0 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p3 (NOT p1)), acceptance={} source=1 dest: 8}], [{ cond=(AND (NOT p2) p3 (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p3 p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}], [{ cond=(AND (NOT p2) p3), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=7 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=8 dest: 8}]], initial=7, aps=[p2:(LEQ s2 s8), p3:(LEQ s4 s182), p0:(LEQ s122 s40), p1:(LEQ s71 s151)], 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, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2283 ms.
Product exploration explored 100000 steps with 50000 reset in 2340 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 : [(AND (NOT p2) p3 p0 p1), (X (NOT (AND (NOT p2) (NOT p3) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p3) p0))), (X (NOT (AND (NOT p2) p3 (NOT p0)))), (X (NOT (AND (NOT p2) p3 p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p3 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p3 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p1))))), (X (X (NOT (AND (NOT p2) p3 p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 23 ms. Reduced automaton from 9 states, 20 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-14-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-14-LTLCardinality-15 finished in 20806 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(X(G((p0||X(p1))))))'
Found a Lengthening insensitive property : BlocksWorld-PT-14-LTLCardinality-00
Stuttering acceptance computed with spot in 189 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 145 out of 5398 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 5398/5398 places, 10507/10507 transitions.
Applied a total of 0 rules in 523 ms. Remains 5398 /5398 variables (removed 0) and now considering 10507/10507 (removed 0) transitions.
// Phase 1: matrix 10507 rows 5398 cols
[2024-06-07 20:21:21] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:21:24] [INFO ] Implicit Places using invariants in 3662 ms returned []
Implicit Place search using SMT only with invariants took 3664 ms to find 0 implicit places.
[2024-06-07 20:21:24] [INFO ] Invariant cache hit.
[2024-06-07 20:21:31] [INFO ] Dead Transitions using invariants and state equation in 6378 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in LI_LTL mode, iteration 1 : 5398/5398 places, 10503/10507 transitions.
Graph (complete) has 30827 edges and 5398 vertex of which 5396 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 531 ms. Remains 5396 /5398 variables (removed 2) and now considering 10503/10503 (removed 0) transitions.
// Phase 1: matrix 10503 rows 5396 cols
[2024-06-07 20:21:31] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:21:35] [INFO ] Implicit Places using invariants in 3663 ms returned []
Implicit Place search using SMT only with invariants took 3664 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 5396/5398 places, 10503/10507 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 14762 ms. Remains : 5396/5398 places, 10503/10507 transitions.
Running random walk in product with property : BlocksWorld-PT-14-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(LEQ 2 (ADD s0 s4 s7 s10 s13 s16 s19 s22 s25 s28 s31 s34 s37 s40 s43 s46 s49 s52 s55 s58 s61 s64 s67 s70 s73 s76 s79 s82 s85 s88 s91 s94 s97 s100 s103 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 93660 steps with 0 reset in 10002 ms.
Product exploration timeout after 93020 steps with 0 reset in 10001 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 : [(AND p1 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1215 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 183326 steps, run timeout after 6001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 183326 steps, saw 161208 distinct states, run finished after 6001 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 4 properties.
[2024-06-07 20:22:03] [INFO ] Invariant cache hit.
[2024-06-07 20:22:04] [INFO ] [Real]Absence check using 145 positive place invariants in 144 ms returned sat
[2024-06-07 20:22:04] [INFO ] After 1080ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-06-07 20:22:05] [INFO ] [Nat]Absence check using 145 positive place invariants in 144 ms returned sat
[2024-06-07 20:22:13] [INFO ] After 7128ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-06-07 20:22:13] [INFO ] State equation strengthened by 125 read => feed constraints.
[2024-06-07 20:22:22] [INFO ] After 9309ms SMT Verify possible using 125 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2024-06-07 20:22:32] [INFO ] Deduced a trap composed of 73 places in 9955 ms of which 4 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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
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 20:22:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:22:32] [INFO ] After 27833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 145 out of 5396 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5396/5396 places, 10503/10503 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 5396 transition count 10502
Applied a total of 1 rules in 65277 ms. Remains 5396 /5396 variables (removed 0) and now considering 10502/10503 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65278 ms. Remains : 5396/5396 places, 10502/10503 transitions.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (X (NOT p0))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 72 out of 5396 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 5396/5396 places, 10503/10503 transitions.
Applied a total of 0 rules in 450 ms. Remains 5396 /5396 variables (removed 0) and now considering 10503/10503 (removed 0) transitions.
[2024-06-07 20:23:38] [INFO ] Invariant cache hit.
[2024-06-07 20:23:42] [INFO ] Implicit Places using invariants in 3592 ms returned []
Implicit Place search using SMT only with invariants took 3593 ms to find 0 implicit places.
[2024-06-07 20:23:42] [INFO ] Invariant cache hit.
[2024-06-07 20:23:48] [INFO ] Dead Transitions using invariants and state equation in 6322 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in LTL mode, iteration 1 : 5396/5396 places, 10497/10503 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 5393 transition count 10497
Applied a total of 3 rules in 483 ms. Remains 5393 /5396 variables (removed 3) and now considering 10497/10497 (removed 0) transitions.
// Phase 1: matrix 10497 rows 5393 cols
[2024-06-07 20:23:49] [INFO ] Computed 145 invariants in 58 ms
[2024-06-07 20:23:52] [INFO ] Implicit Places using invariants in 3611 ms returned []
Implicit Place search using SMT only with invariants took 3612 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5393/5396 places, 10497/10503 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14463 ms. Remains : 5393/5396 places, 10497/10503 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1008 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 222592 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 222592 steps, saw 196977 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-07 20:23:57] [INFO ] Invariant cache hit.
[2024-06-07 20:23:58] [INFO ] [Real]Absence check using 145 positive place invariants in 128 ms returned sat
[2024-06-07 20:23:58] [INFO ] After 772ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 20:23:58] [INFO ] [Nat]Absence check using 145 positive place invariants in 124 ms returned sat
[2024-06-07 20:24:04] [INFO ] After 5029ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 20:24:04] [INFO ] State equation strengthened by 119 read => feed constraints.
[2024-06-07 20:24:12] [INFO ] After 8088ms SMT Verify possible using 119 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-06-07 20:24:17] [INFO ] Deduced a trap composed of 73 places in 4950 ms of which 3 ms to minimize.
[2024-06-07 20:24:22] [INFO ] Deduced a trap composed of 144 places in 4728 ms of which 4 ms to minimize.
[2024-06-07 20:24:27] [INFO ] Deduced a trap composed of 73 places in 4491 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.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
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 20:24:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-07 20:24:27] [INFO ] After 28875ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 2 ms.
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5393/5393 places, 10497/10497 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 5393 transition count 10496
Applied a total of 1 rules in 101492 ms. Remains 5393 /5393 variables (removed 0) and now considering 10496/10497 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101494 ms. Remains : 5393/5393 places, 10496/10497 transitions.
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 5 states, 6 edges and 1 AP (stutter sensitive) to 5 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration timeout after 97770 steps with 0 reset in 10001 ms.
Product exploration timeout after 94730 steps with 0 reset in 10001 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 5393/5393 places, 10497/10497 transitions.
Applied a total of 0 rules in 2779 ms. Remains 5393 /5393 variables (removed 0) and now considering 10497/10497 (removed 0) transitions.
[2024-06-07 20:26:32] [INFO ] Invariant cache hit.
[2024-06-07 20:26:38] [INFO ] Dead Transitions using invariants and state equation in 6539 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 5393/5393 places, 10495/10497 transitions.
Graph (complete) has 30807 edges and 5393 vertex of which 5392 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2840 ms. Remains 5392 /5393 variables (removed 1) and now considering 10495/10495 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 5392/5393 places, 10495/10497 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12159 ms. Remains : 5392/5393 places, 10495/10497 transitions.
Built C files in :
/tmp/ltsmin634192641318781876
[2024-06-07 20:26:41] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin634192641318781876
Running compilation step : cd /tmp/ltsmin634192641318781876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin634192641318781876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin634192641318781876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 72 out of 5393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5393/5393 places, 10497/10497 transitions.
Applied a total of 0 rules in 471 ms. Remains 5393 /5393 variables (removed 0) and now considering 10497/10497 (removed 0) transitions.
[2024-06-07 20:26:45] [INFO ] Invariant cache hit.
[2024-06-07 20:26:48] [INFO ] Implicit Places using invariants in 3552 ms returned []
Implicit Place search using SMT only with invariants took 3553 ms to find 0 implicit places.
[2024-06-07 20:26:48] [INFO ] Invariant cache hit.
[2024-06-07 20:26:55] [INFO ] Dead Transitions using invariants and state equation in 6247 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in LTL mode, iteration 1 : 5393/5393 places, 10495/10497 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5392 transition count 10495
Applied a total of 1 rules in 493 ms. Remains 5392 /5393 variables (removed 1) and now considering 10495/10495 (removed 0) transitions.
// Phase 1: matrix 10495 rows 5392 cols
[2024-06-07 20:26:55] [INFO ] Computed 145 invariants in 56 ms
[2024-06-07 20:26:59] [INFO ] Implicit Places using invariants in 3925 ms returned []
Implicit Place search using SMT only with invariants took 3926 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 5392/5393 places, 10495/10497 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 14695 ms. Remains : 5392/5393 places, 10495/10497 transitions.
Built C files in :
/tmp/ltsmin17879250090550657853
[2024-06-07 20:26:59] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17879250090550657853
Running compilation step : cd /tmp/ltsmin17879250090550657853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17879250090550657853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17879250090550657853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-07 20:27:03] [INFO ] Flatten gal took : 392 ms
[2024-06-07 20:27:03] [INFO ] Flatten gal took : 343 ms
[2024-06-07 20:27:03] [INFO ] Time to serialize gal into /tmp/LTL14515776835429451192.gal : 61 ms
[2024-06-07 20:27:03] [INFO ] Time to serialize properties into /tmp/LTL8360219722588919319.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14515776835429451192.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11312905459114615415.hoa' '-atoms' '/tmp/LTL8360219722588919319.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8360219722588919319.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11312905459114615415.hoa
Detected timeout of ITS tools.
[2024-06-07 20:27:19] [INFO ] Flatten gal took : 330 ms
[2024-06-07 20:27:19] [INFO ] Flatten gal took : 334 ms
[2024-06-07 20:27:19] [INFO ] Time to serialize gal into /tmp/LTL17402609831738984099.gal : 54 ms
[2024-06-07 20:27:19] [INFO ] Time to serialize properties into /tmp/LTL1894954288658078976.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17402609831738984099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1894954288658078976.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(pred_arm_empty_0>(((((((pred_on_table_0+pred_on_table_1)+(pred_on_table_2+pred_on_table_3))+((pred_on_table_4+pred_on_tabl...2566
Formula 0 simplified : XXF(!"(pred_arm_empty_0>(((((((pred_on_table_0+pred_on_table_1)+(pred_on_table_2+pred_on_table_3))+((pred_on_table_4+pred_on_table_5...2556
Detected timeout of ITS tools.
[2024-06-07 20:27:35] [INFO ] Flatten gal took : 330 ms
[2024-06-07 20:27:35] [INFO ] Applying decomposition
[2024-06-07 20:27:35] [INFO ] Flatten gal took : 338 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14293926448617936100.txt' '-o' '/tmp/graph14293926448617936100.bin' '-w' '/tmp/graph14293926448617936100.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14293926448617936100.bin' '-l' '-1' '-v' '-w' '/tmp/graph14293926448617936100.weights' '-q' '0' '-e' '0.001'
[2024-06-07 20:27:36] [INFO ] Decomposing Gal with order
[2024-06-07 20:27:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 20:28:07] [INFO ] Removed a total of 15526 redundant transitions.
[2024-06-07 20:28:08] [INFO ] Flatten gal took : 31399 ms
[2024-06-07 20:28:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 131 ms.
[2024-06-07 20:28:09] [INFO ] Time to serialize gal into /tmp/LTL13753111864331167174.gal : 76 ms
[2024-06-07 20:28:09] [INFO ] Time to serialize properties into /tmp/LTL7656894496624190737.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13753111864331167174.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7656894496624190737.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred...3146
Formula 0 simplified : XXF(!"(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred_on...3136
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6652924695879374734
[2024-06-07 20:28:24] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6652924695879374734
Running compilation step : cd /tmp/ltsmin6652924695879374734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6652924695879374734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6652924695879374734;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BlocksWorld-PT-14-LTLCardinality-00 finished in 427504 ms.
[2024-06-07 20:28:28] [INFO ] Flatten gal took : 331 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17791741531280981918
[2024-06-07 20:28:28] [INFO ] Too many transitions (10507) to apply POR reductions. Disabling POR matrices.
[2024-06-07 20:28:28] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17791741531280981918
Running compilation step : cd /tmp/ltsmin17791741531280981918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-06-07 20:28:28] [INFO ] Applying decomposition
[2024-06-07 20:28:28] [INFO ] Flatten gal took : 336 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13584071339836654063.txt' '-o' '/tmp/graph13584071339836654063.bin' '-w' '/tmp/graph13584071339836654063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13584071339836654063.bin' '-l' '-1' '-v' '-w' '/tmp/graph13584071339836654063.weights' '-q' '0' '-e' '0.001'
[2024-06-07 20:28:29] [INFO ] Decomposing Gal with order
[2024-06-07 20:28:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 20:29:02] [INFO ] Removed a total of 14713 redundant transitions.
[2024-06-07 20:29:04] [INFO ] Flatten gal took : 34483 ms
[2024-06-07 20:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 864 labels/synchronizations in 321 ms.
[2024-06-07 20:29:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality10893386216143303779.gal : 68 ms
[2024-06-07 20:29:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality16474634114697226232.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10893386216143303779.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16474634114697226232.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred...3146
Formula 0 simplified : XXF(!"(gu0.pred_arm_empty_0>(((((((gu0.pred_on_table_0+gu0.pred_on_table_1)+(gu0.pred_on_table_2+gu0.pred_on_table_3))+((gu0.pred_on...3136
Compilation finished in 68997 ms.
Running link step : cd /tmp/ltsmin17791741531280981918;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 100 ms.
Running LTSmin : cd /tmp/ltsmin17791741531280981918;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([](((LTLAPp0==true)||X((LTLAPp1==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-06-07 20:57:39] [INFO ] Applying decomposition
[2024-06-07 20:57:42] [INFO ] Flatten gal took : 2569 ms
[2024-06-07 20:57:43] [INFO ] Decomposing Gal with order
[2024-06-07 20:57:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 20:57:56] [INFO ] Removed a total of 31013 redundant transitions.
[2024-06-07 20:57:56] [INFO ] Flatten gal took : 9899 ms
[2024-06-07 20:57:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 178 ms.
[2024-06-07 20:57:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality8677131066216221840.gal : 199 ms
[2024-06-07 20:57:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality483862991187625128.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8677131066216221840.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality483862991187625128.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((X(X(G(("(gmissing.pred_arm_empty_0>(((((((gmissing.pred_on_table_0+gmissing.pred_on_table_1)+(gmissing.pred_on_table_2+gmissing.pre...3629
Formula 0 simplified : XXF(!"(gmissing.pred_arm_empty_0>(((((((gmissing.pred_on_table_0+gmissing.pred_on_table_1)+(gmissing.pred_on_table_2+gmissing.pred_o...3619
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11288356 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16244376 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-14"
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-14, 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-171774435600167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-14.tgz
mv BlocksWorld-PT-14 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 ;