About the Execution of ITS-Tools for HexagonalGrid-PT-516
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9024.703 | 3600000.00 | 9900644.00 | 9047.60 | F??TFFFFFT???F?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r197-smll-167840344200412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HexagonalGrid-PT-516, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344200412
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 8.8K Feb 26 17:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 17:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 17:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 17:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 17:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 26 17:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 933K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-00
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-01
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-02
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-03
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-04
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-05
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-06
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-07
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-08
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-09
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-10
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-11
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-12
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-13
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-14
FORMULA_NAME HexagonalGrid-PT-516-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678546127284
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HexagonalGrid-PT-516
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 14:48:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 14:48:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 14:48:50] [INFO ] Load time of PNML (sax parser for PT used): 315 ms
[2023-03-11 14:48:50] [INFO ] Transformed 1267 places.
[2023-03-11 14:48:50] [INFO ] Transformed 2250 transitions.
[2023-03-11 14:48:50] [INFO ] Parsed PT model containing 1267 places and 2250 transitions and 9000 arcs in 495 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HexagonalGrid-PT-516-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 210 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
// Phase 1: matrix 2250 rows 1267 cols
[2023-03-11 14:48:51] [INFO ] Computed 482 place invariants in 135 ms
[2023-03-11 14:48:53] [INFO ] Implicit Places using invariants in 2216 ms returned []
[2023-03-11 14:48:53] [INFO ] Invariant cache hit.
[2023-03-11 14:48:56] [INFO ] Implicit Places using invariants and state equation in 3428 ms returned []
Implicit Place search using SMT with State Equation took 5710 ms to find 0 implicit places.
[2023-03-11 14:48:56] [INFO ] Invariant cache hit.
[2023-03-11 14:48:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:48:59] [INFO ] Dead Transitions using invariants and state equation in 2685 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8609 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Support contains 40 out of 1267 places after structural reductions.
[2023-03-11 14:49:00] [INFO ] Flatten gal took : 283 ms
[2023-03-11 14:49:00] [INFO ] Flatten gal took : 183 ms
[2023-03-11 14:49:00] [INFO ] Input system was already deterministic with 2250 transitions.
Finished random walk after 1427 steps, including 0 resets, run visited all 23 properties in 299 ms. (steps per millisecond=4 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 137 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:49:01] [INFO ] Invariant cache hit.
[2023-03-11 14:49:03] [INFO ] Implicit Places using invariants in 1722 ms returned []
[2023-03-11 14:49:03] [INFO ] Invariant cache hit.
[2023-03-11 14:49:07] [INFO ] Implicit Places using invariants and state equation in 3678 ms returned []
Implicit Place search using SMT with State Equation took 5410 ms to find 0 implicit places.
[2023-03-11 14:49:07] [INFO ] Redundant transitions in 251 ms returned []
[2023-03-11 14:49:07] [INFO ] Invariant cache hit.
[2023-03-11 14:49:10] [INFO ] Dead Transitions using invariants and state equation in 2808 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8624 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 239 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s368 1) (GEQ s909 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 43480 steps with 0 reset in 2816 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-00 finished in 11767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Support contains 4 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 69 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:49:13] [INFO ] Invariant cache hit.
[2023-03-11 14:49:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:49:15] [INFO ] Implicit Places using invariants in 2089 ms returned []
[2023-03-11 14:49:15] [INFO ] Invariant cache hit.
[2023-03-11 14:49:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:49:19] [INFO ] Implicit Places using invariants and state equation in 4047 ms returned []
Implicit Place search using SMT with State Equation took 6139 ms to find 0 implicit places.
[2023-03-11 14:49:19] [INFO ] Redundant transitions in 152 ms returned []
[2023-03-11 14:49:19] [INFO ] Invariant cache hit.
[2023-03-11 14:49:22] [INFO ] Dead Transitions using invariants and state equation in 2515 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8885 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s419 1) (GEQ s1015 1)), p1:(AND (GEQ s368 1) (GEQ s551 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 219 reset in 8135 ms.
Product exploration explored 100000 steps with 214 reset in 8559 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 p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 278 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 381 steps, including 0 resets, run visited all 2 properties in 56 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 265 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-11 14:49:41] [INFO ] Invariant cache hit.
[2023-03-11 14:49:45] [INFO ] [Real]Absence check using 481 positive place invariants in 1127 ms returned sat
[2023-03-11 14:49:46] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 792 ms returned sat
[2023-03-11 14:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 14:49:50] [INFO ] [Real]Absence check using state equation in 4258 ms returned sat
[2023-03-11 14:49:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 14:49:54] [INFO ] [Nat]Absence check using 481 positive place invariants in 634 ms returned sat
[2023-03-11 14:49:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:49:58] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 4052 ms returned sat
[2023-03-11 14:49:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 14:50:02] [INFO ] [Nat]Absence check using state equation in 4154 ms returned sat
[2023-03-11 14:50:02] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 149 ms.
[2023-03-11 14:50:07] [INFO ] Deduced a trap composed of 2 places in 1520 ms of which 7 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 14:50:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 65 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:50:07] [INFO ] Invariant cache hit.
[2023-03-11 14:50:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:50:08] [INFO ] Implicit Places using invariants in 1536 ms returned []
[2023-03-11 14:50:08] [INFO ] Invariant cache hit.
[2023-03-11 14:50:12] [INFO ] Implicit Places using invariants and state equation in 3995 ms returned []
Implicit Place search using SMT with State Equation took 5537 ms to find 0 implicit places.
[2023-03-11 14:50:12] [INFO ] Redundant transitions in 112 ms returned []
[2023-03-11 14:50:12] [INFO ] Invariant cache hit.
[2023-03-11 14:50:15] [INFO ] Dead Transitions using invariants and state equation in 2096 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7819 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 1 factoid took 232 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 655 steps, including 0 resets, run visited all 2 properties in 71 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 270 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-11 14:50:18] [INFO ] Invariant cache hit.
[2023-03-11 14:50:21] [INFO ] [Real]Absence check using 481 positive place invariants in 1075 ms returned sat
[2023-03-11 14:50:22] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 792 ms returned sat
[2023-03-11 14:50:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 14:50:26] [INFO ] [Real]Absence check using state equation in 4037 ms returned sat
[2023-03-11 14:50:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 14:50:29] [INFO ] [Nat]Absence check using 481 positive place invariants in 568 ms returned sat
[2023-03-11 14:50:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:50:32] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 3570 ms returned sat
[2023-03-11 14:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 14:50:36] [INFO ] [Nat]Absence check using state equation in 3716 ms returned sat
[2023-03-11 14:50:36] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 156 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-11 14:50:42] [INFO ] Deduced a trap composed of 2 places in 1531 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 14:50:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 224 reset in 8014 ms.
Product exploration explored 100000 steps with 221 reset in 8464 ms.
Built C files in :
/tmp/ltsmin5636293581686910784
[2023-03-11 14:50:59] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:50:59] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5636293581686910784
Running compilation step : cd /tmp/ltsmin5636293581686910784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5636293581686910784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5636293581686910784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 4 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 64 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:51:02] [INFO ] Invariant cache hit.
[2023-03-11 14:51:04] [INFO ] Implicit Places using invariants in 1840 ms returned []
[2023-03-11 14:51:04] [INFO ] Invariant cache hit.
[2023-03-11 14:51:08] [INFO ] Implicit Places using invariants and state equation in 3730 ms returned []
Implicit Place search using SMT with State Equation took 5575 ms to find 0 implicit places.
[2023-03-11 14:51:08] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-11 14:51:08] [INFO ] Invariant cache hit.
[2023-03-11 14:51:11] [INFO ] Dead Transitions using invariants and state equation in 2843 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8558 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin2897293292353172540
[2023-03-11 14:51:11] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:51:11] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2897293292353172540
Running compilation step : cd /tmp/ltsmin2897293292353172540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2897293292353172540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2897293292353172540;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 14:51:14] [INFO ] Flatten gal took : 113 ms
[2023-03-11 14:51:14] [INFO ] Flatten gal took : 110 ms
[2023-03-11 14:51:14] [INFO ] Time to serialize gal into /tmp/LTL3715988490721370640.gal : 25 ms
[2023-03-11 14:51:14] [INFO ] Time to serialize properties into /tmp/LTL17219972369214960642.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3715988490721370640.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8302597612625571814.hoa' '-atoms' '/tmp/LTL17219972369214960642.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17219972369214960642.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8302597612625571814.hoa
Detected timeout of ITS tools.
[2023-03-11 14:51:29] [INFO ] Flatten gal took : 107 ms
[2023-03-11 14:51:29] [INFO ] Flatten gal took : 98 ms
[2023-03-11 14:51:29] [INFO ] Time to serialize gal into /tmp/LTL3516553737823332968.gal : 17 ms
[2023-03-11 14:51:29] [INFO ] Time to serialize properties into /tmp/LTL13293824123612478838.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3516553737823332968.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13293824123612478838.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((pbl_1_3>=1)&&(pi3_1_3>=1))"))||("((pbl_8_4>=1)&&(po3_7_4>=1))")))))
Formula 0 simplified : G(F!"((pbl_8_4>=1)&&(po3_7_4>=1))" & FG!"((pbl_1_3>=1)&&(pi3_1_3>=1))")
Detected timeout of ITS tools.
[2023-03-11 14:51:45] [INFO ] Flatten gal took : 120 ms
[2023-03-11 14:51:45] [INFO ] Applying decomposition
[2023-03-11 14:51:45] [INFO ] Flatten gal took : 160 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7907223298354915330.txt' '-o' '/tmp/graph7907223298354915330.bin' '-w' '/tmp/graph7907223298354915330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7907223298354915330.bin' '-l' '-1' '-v' '-w' '/tmp/graph7907223298354915330.weights' '-q' '0' '-e' '0.001'
[2023-03-11 14:51:45] [INFO ] Decomposing Gal with order
[2023-03-11 14:51:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 14:51:46] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 14:51:46] [INFO ] Flatten gal took : 331 ms
[2023-03-11 14:51:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 21 ms.
[2023-03-11 14:51:46] [INFO ] Time to serialize gal into /tmp/LTL16034138755661092080.gal : 31 ms
[2023-03-11 14:51:46] [INFO ] Time to serialize properties into /tmp/LTL17086644759413483886.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16034138755661092080.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17086644759413483886.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((i58.u5.pbl_1_3>=1)&&(i58.u232.pi3_1_3>=1))"))||("((i45.u53.pbl_8_4>=1)&&(i45.u454.po3_7_4>=1))")))))
Formula 0 simplified : G(F!"((i45.u53.pbl_8_4>=1)&&(i45.u454.po3_7_4>=1))" & FG!"((i58.u5.pbl_1_3>=1)&&(i58.u232.pi3_1_3>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1117035372922320636
[2023-03-11 14:52:01] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1117035372922320636
Running compilation step : cd /tmp/ltsmin1117035372922320636;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1117035372922320636;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1117035372922320636;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-01 finished in 171371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 85 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:52:04] [INFO ] Invariant cache hit.
[2023-03-11 14:52:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:52:06] [INFO ] Implicit Places using invariants in 2256 ms returned []
[2023-03-11 14:52:06] [INFO ] Invariant cache hit.
[2023-03-11 14:52:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:52:10] [INFO ] Implicit Places using invariants and state equation in 3216 ms returned []
Implicit Place search using SMT with State Equation took 5474 ms to find 0 implicit places.
[2023-03-11 14:52:10] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-11 14:52:10] [INFO ] Invariant cache hit.
[2023-03-11 14:52:12] [INFO ] Dead Transitions using invariants and state equation in 2465 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8102 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 68 ms :[p0]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s419 1) (GEQ s1015 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2 reset in 6754 ms.
Product exploration explored 100000 steps with 2 reset in 7020 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[p0]
Finished random walk after 497 steps, including 0 resets, run visited all 1 properties in 73 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 285 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[p0]
Stuttering acceptance computed with spot in 51 ms :[p0]
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 89 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:52:29] [INFO ] Invariant cache hit.
[2023-03-11 14:52:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:52:32] [INFO ] Implicit Places using invariants in 2491 ms returned []
[2023-03-11 14:52:32] [INFO ] Invariant cache hit.
[2023-03-11 14:52:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:52:36] [INFO ] Implicit Places using invariants and state equation in 4234 ms returned []
Implicit Place search using SMT with State Equation took 6728 ms to find 0 implicit places.
[2023-03-11 14:52:36] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-11 14:52:36] [INFO ] Invariant cache hit.
[2023-03-11 14:52:39] [INFO ] Dead Transitions using invariants and state equation in 2356 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9256 ms. Remains : 1267/1267 places, 2250/2250 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 257 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[p0]
Finished random walk after 136 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[p0]
Stuttering acceptance computed with spot in 52 ms :[p0]
Stuttering acceptance computed with spot in 52 ms :[p0]
Product exploration explored 100000 steps with 2 reset in 6195 ms.
Product exploration explored 100000 steps with 2 reset in 6137 ms.
Built C files in :
/tmp/ltsmin7254062055305127474
[2023-03-11 14:52:54] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:52:54] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7254062055305127474
Running compilation step : cd /tmp/ltsmin7254062055305127474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7254062055305127474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7254062055305127474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 53 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:52:57] [INFO ] Invariant cache hit.
[2023-03-11 14:52:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:52:59] [INFO ] Implicit Places using invariants in 2074 ms returned []
[2023-03-11 14:52:59] [INFO ] Invariant cache hit.
[2023-03-11 14:52:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:53:04] [INFO ] Implicit Places using invariants and state equation in 4808 ms returned []
Implicit Place search using SMT with State Equation took 6886 ms to find 0 implicit places.
[2023-03-11 14:53:04] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-11 14:53:04] [INFO ] Invariant cache hit.
[2023-03-11 14:53:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:53:07] [INFO ] Dead Transitions using invariants and state equation in 2896 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9956 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin13375909939388798998
[2023-03-11 14:53:07] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:53:07] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13375909939388798998
Running compilation step : cd /tmp/ltsmin13375909939388798998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13375909939388798998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13375909939388798998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 14:53:10] [INFO ] Flatten gal took : 93 ms
[2023-03-11 14:53:10] [INFO ] Flatten gal took : 82 ms
[2023-03-11 14:53:10] [INFO ] Time to serialize gal into /tmp/LTL10906620006661238270.gal : 21 ms
[2023-03-11 14:53:10] [INFO ] Time to serialize properties into /tmp/LTL6070441041469195152.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10906620006661238270.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13072489362946006077.hoa' '-atoms' '/tmp/LTL6070441041469195152.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6070441041469195152.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13072489362946006077.hoa
Detected timeout of ITS tools.
[2023-03-11 14:53:25] [INFO ] Flatten gal took : 86 ms
[2023-03-11 14:53:25] [INFO ] Flatten gal took : 81 ms
[2023-03-11 14:53:25] [INFO ] Time to serialize gal into /tmp/LTL9933072653303567207.gal : 21 ms
[2023-03-11 14:53:25] [INFO ] Time to serialize properties into /tmp/LTL14495221364131015953.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9933072653303567207.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14495221364131015953.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((pbl_8_4<1)||(po3_7_4<1))"))))
Formula 0 simplified : GF!"((pbl_8_4<1)||(po3_7_4<1))"
Detected timeout of ITS tools.
[2023-03-11 14:53:40] [INFO ] Flatten gal took : 73 ms
[2023-03-11 14:53:40] [INFO ] Applying decomposition
[2023-03-11 14:53:41] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4740283560377029897.txt' '-o' '/tmp/graph4740283560377029897.bin' '-w' '/tmp/graph4740283560377029897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4740283560377029897.bin' '-l' '-1' '-v' '-w' '/tmp/graph4740283560377029897.weights' '-q' '0' '-e' '0.001'
[2023-03-11 14:53:41] [INFO ] Decomposing Gal with order
[2023-03-11 14:53:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 14:53:41] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 14:53:41] [INFO ] Flatten gal took : 149 ms
[2023-03-11 14:53:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2023-03-11 14:53:41] [INFO ] Time to serialize gal into /tmp/LTL9093542018116615019.gal : 18 ms
[2023-03-11 14:53:41] [INFO ] Time to serialize properties into /tmp/LTL15387175139593729348.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9093542018116615019.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15387175139593729348.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i48.u56.pbl_8_4<1)||(i48.u460.po3_7_4<1))"))))
Formula 0 simplified : GF!"((i48.u56.pbl_8_4<1)||(i48.u460.po3_7_4<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7705836968680755857
[2023-03-11 14:53:56] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7705836968680755857
Running compilation step : cd /tmp/ltsmin7705836968680755857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7705836968680755857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7705836968680755857;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-02 finished in 115189 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 55 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:53:59] [INFO ] Invariant cache hit.
[2023-03-11 14:54:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:01] [INFO ] Implicit Places using invariants in 2191 ms returned []
[2023-03-11 14:54:02] [INFO ] Invariant cache hit.
[2023-03-11 14:54:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:06] [INFO ] Implicit Places using invariants and state equation in 4676 ms returned []
Implicit Place search using SMT with State Equation took 6870 ms to find 0 implicit places.
[2023-03-11 14:54:06] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-11 14:54:06] [INFO ] Invariant cache hit.
[2023-03-11 14:54:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:09] [INFO ] Dead Transitions using invariants and state equation in 2608 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9607 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s412 1) (GEQ s953 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 37145 steps with 0 reset in 2008 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-04 finished in 11686 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0)) U p1)))'
Support contains 4 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 58 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:54:11] [INFO ] Invariant cache hit.
[2023-03-11 14:54:13] [INFO ] Implicit Places using invariants in 2242 ms returned []
[2023-03-11 14:54:13] [INFO ] Invariant cache hit.
[2023-03-11 14:54:18] [INFO ] Implicit Places using invariants and state equation in 4485 ms returned []
Implicit Place search using SMT with State Equation took 6731 ms to find 0 implicit places.
[2023-03-11 14:54:18] [INFO ] Invariant cache hit.
[2023-03-11 14:54:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:21] [INFO ] Dead Transitions using invariants and state equation in 2778 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9569 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p1), true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=4 dest: 0}, { cond=(NOT p0), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(AND (GEQ s383 1) (GEQ s566 1)), p1:(AND (GEQ s414 1) (GEQ s1009 1))], 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]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-05 finished in 9944 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)&&(X(p2)||p1)))))'
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 31 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:54:21] [INFO ] Invariant cache hit.
[2023-03-11 14:54:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:23] [INFO ] Implicit Places using invariants in 2003 ms returned []
[2023-03-11 14:54:23] [INFO ] Invariant cache hit.
[2023-03-11 14:54:27] [INFO ] Implicit Places using invariants and state equation in 4452 ms returned []
Implicit Place search using SMT with State Equation took 6465 ms to find 0 implicit places.
[2023-03-11 14:54:27] [INFO ] Invariant cache hit.
[2023-03-11 14:54:30] [INFO ] Dead Transitions using invariants and state equation in 2635 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9134 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 231 ms :[true, (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s386 1) (GEQ s447 1)), p2:(OR (LT s395 1) (LT s456 1)), p1:(OR (LT s417 1) (LT s958 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-06 finished in 9387 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 49 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:54:30] [INFO ] Invariant cache hit.
[2023-03-11 14:54:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:33] [INFO ] Implicit Places using invariants in 2218 ms returned []
[2023-03-11 14:54:33] [INFO ] Invariant cache hit.
[2023-03-11 14:54:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:37] [INFO ] Implicit Places using invariants and state equation in 4242 ms returned []
Implicit Place search using SMT with State Equation took 6462 ms to find 0 implicit places.
[2023-03-11 14:54:37] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-11 14:54:37] [INFO ] Invariant cache hit.
[2023-03-11 14:54:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:54:40] [INFO ] Dead Transitions using invariants and state equation in 3221 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9853 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s386 1) (GEQ s875 1))], 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 explored 100000 steps with 221 reset in 8136 ms.
Product exploration explored 100000 steps with 219 reset in 8507 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 258 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 77 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 208 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2023-03-11 14:55:00] [INFO ] Invariant cache hit.
[2023-03-11 14:55:06] [INFO ] [Real]Absence check using 481 positive place invariants in 4043 ms returned sat
[2023-03-11 14:55:06] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-11 14:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 14:55:11] [INFO ] [Real]Absence check using state equation in 4516 ms returned sat
[2023-03-11 14:55:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 14:55:15] [INFO ] [Nat]Absence check using 481 positive place invariants in 911 ms returned sat
[2023-03-11 14:55:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:55:19] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 4060 ms returned sat
[2023-03-11 14:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 14:55:23] [INFO ] [Nat]Absence check using state equation in 4219 ms returned sat
[2023-03-11 14:55:23] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 230 ms.
[2023-03-11 14:55:29] [INFO ] Deduced a trap composed of 2 places in 2478 ms of which 7 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 14:55:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 82 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:55:29] [INFO ] Invariant cache hit.
[2023-03-11 14:55:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:55:31] [INFO ] Implicit Places using invariants in 2447 ms returned []
[2023-03-11 14:55:31] [INFO ] Invariant cache hit.
[2023-03-11 14:55:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:55:36] [INFO ] Implicit Places using invariants and state equation in 4611 ms returned []
Implicit Place search using SMT with State Equation took 7060 ms to find 0 implicit places.
[2023-03-11 14:55:36] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-11 14:55:36] [INFO ] Invariant cache hit.
[2023-03-11 14:55:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:55:39] [INFO ] Dead Transitions using invariants and state equation in 2708 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9927 ms. Remains : 1267/1267 places, 2250/2250 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 54 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 179 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2023-03-11 14:55:41] [INFO ] Invariant cache hit.
[2023-03-11 14:55:49] [INFO ] [Real]Absence check using 481 positive place invariants in 4337 ms returned sat
[2023-03-11 14:55:49] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 33 ms returned sat
[2023-03-11 14:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 14:55:53] [INFO ] [Real]Absence check using state equation in 3915 ms returned sat
[2023-03-11 14:55:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 14:55:57] [INFO ] [Nat]Absence check using 481 positive place invariants in 891 ms returned sat
[2023-03-11 14:56:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:56:03] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 6005 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 235 reset in 8604 ms.
Product exploration explored 100000 steps with 241 reset in 8577 ms.
Built C files in :
/tmp/ltsmin15852914907343326414
[2023-03-11 14:56:20] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:56:20] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15852914907343326414
Running compilation step : cd /tmp/ltsmin15852914907343326414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15852914907343326414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15852914907343326414;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 2 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 54 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:56:23] [INFO ] Invariant cache hit.
[2023-03-11 14:56:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:56:26] [INFO ] Implicit Places using invariants in 2591 ms returned []
[2023-03-11 14:56:26] [INFO ] Invariant cache hit.
[2023-03-11 14:56:28] [INFO ] Implicit Places using invariants and state equation in 2152 ms returned []
Implicit Place search using SMT with State Equation took 4747 ms to find 0 implicit places.
[2023-03-11 14:56:28] [INFO ] Redundant transitions in 71 ms returned []
[2023-03-11 14:56:28] [INFO ] Invariant cache hit.
[2023-03-11 14:56:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:56:30] [INFO ] Dead Transitions using invariants and state equation in 2621 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7501 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin15782071239100269329
[2023-03-11 14:56:30] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 14:56:30] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15782071239100269329
Running compilation step : cd /tmp/ltsmin15782071239100269329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15782071239100269329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15782071239100269329;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 14:56:34] [INFO ] Flatten gal took : 100 ms
[2023-03-11 14:56:34] [INFO ] Flatten gal took : 109 ms
[2023-03-11 14:56:34] [INFO ] Time to serialize gal into /tmp/LTL16720998814828242908.gal : 19 ms
[2023-03-11 14:56:34] [INFO ] Time to serialize properties into /tmp/LTL15878840161449571328.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16720998814828242908.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5006752974581990104.hoa' '-atoms' '/tmp/LTL15878840161449571328.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15878840161449571328.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5006752974581990104.hoa
Detected timeout of ITS tools.
[2023-03-11 14:56:49] [INFO ] Flatten gal took : 73 ms
[2023-03-11 14:56:49] [INFO ] Flatten gal took : 66 ms
[2023-03-11 14:56:49] [INFO ] Time to serialize gal into /tmp/LTL11329148173510831316.gal : 13 ms
[2023-03-11 14:56:49] [INFO ] Time to serialize properties into /tmp/LTL16279719451806739867.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11329148173510831316.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16279719451806739867.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("((pbl_4_3>=1)&&(po1_5_3>=1))")))
Formula 0 simplified : G!"((pbl_4_3>=1)&&(po1_5_3>=1))"
Detected timeout of ITS tools.
[2023-03-11 14:57:04] [INFO ] Flatten gal took : 63 ms
[2023-03-11 14:57:04] [INFO ] Applying decomposition
[2023-03-11 14:57:04] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16913314898108963155.txt' '-o' '/tmp/graph16913314898108963155.bin' '-w' '/tmp/graph16913314898108963155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16913314898108963155.bin' '-l' '-1' '-v' '-w' '/tmp/graph16913314898108963155.weights' '-q' '0' '-e' '0.001'
[2023-03-11 14:57:04] [INFO ] Decomposing Gal with order
[2023-03-11 14:57:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 14:57:05] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 14:57:05] [INFO ] Flatten gal took : 213 ms
[2023-03-11 14:57:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2023-03-11 14:57:05] [INFO ] Time to serialize gal into /tmp/LTL3602506669547058895.gal : 26 ms
[2023-03-11 14:57:05] [INFO ] Time to serialize properties into /tmp/LTL14659427077866596427.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3602506669547058895.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14659427077866596427.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("((i22.u28.pbl_4_3>=1)&&(i22.u281.po1_5_3>=1))")))
Formula 0 simplified : G!"((i22.u28.pbl_4_3>=1)&&(i22.u281.po1_5_3>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14522573929863039261
[2023-03-11 14:57:20] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14522573929863039261
Running compilation step : cd /tmp/ltsmin14522573929863039261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14522573929863039261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14522573929863039261;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-10 finished in 172798 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((G((p0||X(F(p1)))) U p1)||X((p1 U p2))))))'
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 32 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:57:23] [INFO ] Invariant cache hit.
[2023-03-11 14:57:25] [INFO ] Implicit Places using invariants in 2200 ms returned []
[2023-03-11 14:57:25] [INFO ] Invariant cache hit.
[2023-03-11 14:57:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:57:30] [INFO ] Implicit Places using invariants and state equation in 4752 ms returned []
Implicit Place search using SMT with State Equation took 6972 ms to find 0 implicit places.
[2023-03-11 14:57:30] [INFO ] Invariant cache hit.
[2023-03-11 14:57:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:57:33] [INFO ] Dead Transitions using invariants and state equation in 3016 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10025 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 316 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 6}, { cond=(NOT p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s244 1) (GEQ s1249 1)), p0:(AND (GEQ s419 1) (GEQ s905 1)), p2:(AND (GEQ s413 1) (GEQ s900 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 93 reset in 8478 ms.
Product exploration explored 100000 steps with 87 reset in 8340 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) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 484 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 465 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 1906 steps, including 0 resets, run visited all 7 properties in 337 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 2 factoid took 962 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 516 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 450 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 45 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:57:56] [INFO ] Invariant cache hit.
[2023-03-11 14:57:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:57:59] [INFO ] Implicit Places using invariants in 2511 ms returned []
[2023-03-11 14:57:59] [INFO ] Invariant cache hit.
[2023-03-11 14:57:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:03] [INFO ] Implicit Places using invariants and state equation in 4443 ms returned []
Implicit Place search using SMT with State Equation took 6956 ms to find 0 implicit places.
[2023-03-11 14:58:03] [INFO ] Invariant cache hit.
[2023-03-11 14:58:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:05] [INFO ] Dead Transitions using invariants and state equation in 2107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9110 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 584 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 63 steps, including 0 resets, run visited all 7 properties in 12 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 2 factoid took 825 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 447 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 446 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 495 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 86 reset in 8293 ms.
Product exploration explored 100000 steps with 96 reset in 8322 ms.
Applying partial POR strategy [false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 450 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 229 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:58:29] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-11 14:58:29] [INFO ] Invariant cache hit.
[2023-03-11 14:58:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:31] [INFO ] Dead Transitions using invariants and state equation in 2437 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2791 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin17460181802275121535
[2023-03-11 14:58:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17460181802275121535
Running compilation step : cd /tmp/ltsmin17460181802275121535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17460181802275121535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17460181802275121535;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 40 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:58:34] [INFO ] Invariant cache hit.
[2023-03-11 14:58:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:37] [INFO ] Implicit Places using invariants in 2733 ms returned []
[2023-03-11 14:58:37] [INFO ] Invariant cache hit.
[2023-03-11 14:58:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:40] [INFO ] Implicit Places using invariants and state equation in 2711 ms returned []
Implicit Place search using SMT with State Equation took 5446 ms to find 0 implicit places.
[2023-03-11 14:58:40] [INFO ] Invariant cache hit.
[2023-03-11 14:58:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:58:43] [INFO ] Dead Transitions using invariants and state equation in 2802 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8290 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin16034696421504984427
[2023-03-11 14:58:43] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16034696421504984427
Running compilation step : cd /tmp/ltsmin16034696421504984427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16034696421504984427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16034696421504984427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 14:58:46] [INFO ] Flatten gal took : 63 ms
[2023-03-11 14:58:46] [INFO ] Flatten gal took : 66 ms
[2023-03-11 14:58:46] [INFO ] Time to serialize gal into /tmp/LTL5875278359759012307.gal : 12 ms
[2023-03-11 14:58:46] [INFO ] Time to serialize properties into /tmp/LTL14248812596260360743.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5875278359759012307.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11546322942092614722.hoa' '-atoms' '/tmp/LTL14248812596260360743.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14248812596260360743.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11546322942092614722.hoa
Detected timeout of ITS tools.
[2023-03-11 14:59:01] [INFO ] Flatten gal took : 62 ms
[2023-03-11 14:59:01] [INFO ] Flatten gal took : 72 ms
[2023-03-11 14:59:01] [INFO ] Time to serialize gal into /tmp/LTL9448610327876037635.gal : 12 ms
[2023-03-11 14:59:01] [INFO ] Time to serialize properties into /tmp/LTL12476480357558162195.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9448610327876037635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12476480357558162195.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(((G(("((pbl_8_4>=1)&&(po1_9_3>=1))")||(X(F("((pb5_1_1>=1)&&(pol5_1_1>=1))")))))U("((pb5_1_1>=1)&&(pol5_1_1>=1))"))||(X(("((pb5_...219
Formula 0 simplified : XF((F(!"((pbl_8_4>=1)&&(po1_9_3>=1))" & XG!"((pb5_1_1>=1)&&(pol5_1_1>=1))") R !"((pb5_1_1>=1)&&(pol5_1_1>=1))") & X(!"((pb5_1_1>=1)&...207
Detected timeout of ITS tools.
[2023-03-11 14:59:16] [INFO ] Flatten gal took : 62 ms
[2023-03-11 14:59:16] [INFO ] Applying decomposition
[2023-03-11 14:59:16] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3722724417830624554.txt' '-o' '/tmp/graph3722724417830624554.bin' '-w' '/tmp/graph3722724417830624554.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3722724417830624554.bin' '-l' '-1' '-v' '-w' '/tmp/graph3722724417830624554.weights' '-q' '0' '-e' '0.001'
[2023-03-11 14:59:17] [INFO ] Decomposing Gal with order
[2023-03-11 14:59:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 14:59:17] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 14:59:17] [INFO ] Flatten gal took : 128 ms
[2023-03-11 14:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-11 14:59:17] [INFO ] Time to serialize gal into /tmp/LTL1783178371763120320.gal : 17 ms
[2023-03-11 14:59:17] [INFO ] Time to serialize properties into /tmp/LTL14579973108733986799.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1783178371763120320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14579973108733986799.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G(((G(("((i43.u54.pbl_8_4>=1)&&(i43.u405.po1_9_3>=1))")||(X(F("((i0.u0.pb5_1_1>=1)&&(i0.u475.pol5_1_1>=1))")))))U("((i0.u0.pb5_1_...295
Formula 0 simplified : XF((F(!"((i43.u54.pbl_8_4>=1)&&(i43.u405.po1_9_3>=1))" & XG!"((i0.u0.pb5_1_1>=1)&&(i0.u475.pol5_1_1>=1))") R !"((i0.u0.pb5_1_1>=1)&&...283
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4954103749084597713
[2023-03-11 14:59:32] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4954103749084597713
Running compilation step : cd /tmp/ltsmin4954103749084597713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4954103749084597713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4954103749084597713;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-11 finished in 131918 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(((X(F(!p1))&&p0)||G(F(!p1)))) U p2))'
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 119 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 14:59:35] [INFO ] Invariant cache hit.
[2023-03-11 14:59:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:59:38] [INFO ] Implicit Places using invariants in 2826 ms returned []
[2023-03-11 14:59:38] [INFO ] Invariant cache hit.
[2023-03-11 14:59:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 14:59:41] [INFO ] Implicit Places using invariants and state equation in 3013 ms returned []
Implicit Place search using SMT with State Equation took 5847 ms to find 0 implicit places.
[2023-03-11 14:59:41] [INFO ] Invariant cache hit.
[2023-03-11 14:59:43] [INFO ] Dead Transitions using invariants and state equation in 2240 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8213 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p2), p1, p1]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s424 1) (GEQ s546 1)), p0:(AND (GEQ s379 1) (GEQ s501 1)), p1:(AND (GEQ s388 1) (GEQ s510 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 367 reset in 8305 ms.
Product exploration explored 100000 steps with 360 reset in 8879 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) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (NOT p2)), (X p2), (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (NOT p0)), (X p0), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 810 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p2), p1, p1]
Finished random walk after 1902 steps, including 0 resets, run visited all 6 properties in 328 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (NOT p2)), (X p2), (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (NOT p0)), (X p0), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (OR p0 p1)), (F p0), (F p1), (F p2), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 1417 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), p1, p1]
Stuttering acceptance computed with spot in 158 ms :[(NOT p2), p1, p1]
[2023-03-11 15:00:06] [INFO ] Invariant cache hit.
[2023-03-11 15:00:09] [INFO ] [Real]Absence check using 481 positive place invariants in 591 ms returned sat
[2023-03-11 15:00:11] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 2269 ms returned sat
[2023-03-11 15:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:00:16] [INFO ] [Real]Absence check using state equation in 4500 ms returned sat
[2023-03-11 15:00:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:00:19] [INFO ] [Nat]Absence check using 481 positive place invariants in 545 ms returned sat
[2023-03-11 15:00:21] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 2566 ms returned sat
[2023-03-11 15:00:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:00:25] [INFO ] [Nat]Absence check using state equation in 3818 ms returned sat
[2023-03-11 15:00:25] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 144 ms.
[2023-03-11 15:00:33] [INFO ] Deduced a trap composed of 2 places in 1945 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:00:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 50 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:00:33] [INFO ] Invariant cache hit.
[2023-03-11 15:00:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:00:35] [INFO ] Implicit Places using invariants in 2017 ms returned []
[2023-03-11 15:00:35] [INFO ] Invariant cache hit.
[2023-03-11 15:00:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:00:39] [INFO ] Implicit Places using invariants and state equation in 4091 ms returned []
Implicit Place search using SMT with State Equation took 6110 ms to find 0 implicit places.
[2023-03-11 15:00:39] [INFO ] Invariant cache hit.
[2023-03-11 15:00:41] [INFO ] Dead Transitions using invariants and state equation in 2199 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8362 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (NOT p2)), (X p2), (X (NOT p0)), (X p0), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p1), (X (NOT p1)), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 863 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p2), p1, p1]
Finished random walk after 1293 steps, including 0 resets, run visited all 6 properties in 229 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (NOT p2)), (X p2), (X (NOT p0)), (X p0), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p1), (X (NOT p1)), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (OR p0 p1)), (F p0), (F p1), (F p2), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 1024 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(NOT p2), p1, p1]
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), p1, p1]
[2023-03-11 15:00:46] [INFO ] Invariant cache hit.
[2023-03-11 15:00:50] [INFO ] [Real]Absence check using 481 positive place invariants in 594 ms returned sat
[2023-03-11 15:00:52] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 2078 ms returned sat
[2023-03-11 15:00:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:00:56] [INFO ] [Real]Absence check using state equation in 4523 ms returned sat
[2023-03-11 15:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:01:00] [INFO ] [Nat]Absence check using 481 positive place invariants in 758 ms returned sat
[2023-03-11 15:01:03] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 2754 ms returned sat
[2023-03-11 15:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:01:06] [INFO ] [Nat]Absence check using state equation in 3521 ms returned sat
[2023-03-11 15:01:06] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 176 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:01:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), p1, p1]
Product exploration explored 100000 steps with 373 reset in 8648 ms.
Product exploration explored 100000 steps with 355 reset in 9579 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 113 ms :[(NOT p2), p1, p1]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 41 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:01:30] [INFO ] Redundant transitions in 80 ms returned []
[2023-03-11 15:01:30] [INFO ] Invariant cache hit.
[2023-03-11 15:01:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:01:33] [INFO ] Dead Transitions using invariants and state equation in 2551 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2692 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin16130640754793078711
[2023-03-11 15:01:33] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16130640754793078711
Running compilation step : cd /tmp/ltsmin16130640754793078711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16130640754793078711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16130640754793078711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 42 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:01:36] [INFO ] Invariant cache hit.
[2023-03-11 15:01:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:01:38] [INFO ] Implicit Places using invariants in 1804 ms returned []
[2023-03-11 15:01:38] [INFO ] Invariant cache hit.
[2023-03-11 15:01:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:01:42] [INFO ] Implicit Places using invariants and state equation in 4592 ms returned []
Implicit Place search using SMT with State Equation took 6398 ms to find 0 implicit places.
[2023-03-11 15:01:42] [INFO ] Invariant cache hit.
[2023-03-11 15:01:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:01:45] [INFO ] Dead Transitions using invariants and state equation in 3110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9552 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin9195196126515977937
[2023-03-11 15:01:45] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9195196126515977937
Running compilation step : cd /tmp/ltsmin9195196126515977937;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9195196126515977937;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9195196126515977937;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 15:01:48] [INFO ] Flatten gal took : 63 ms
[2023-03-11 15:01:48] [INFO ] Flatten gal took : 68 ms
[2023-03-11 15:01:48] [INFO ] Time to serialize gal into /tmp/LTL1001774853851620304.gal : 12 ms
[2023-03-11 15:01:48] [INFO ] Time to serialize properties into /tmp/LTL11558115242885709683.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1001774853851620304.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11507837293060518014.hoa' '-atoms' '/tmp/LTL11558115242885709683.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11558115242885709683.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11507837293060518014.hoa
Detected timeout of ITS tools.
[2023-03-11 15:02:04] [INFO ] Flatten gal took : 115 ms
[2023-03-11 15:02:04] [INFO ] Flatten gal took : 108 ms
[2023-03-11 15:02:04] [INFO ] Time to serialize gal into /tmp/LTL6178312357160121153.gal : 22 ms
[2023-03-11 15:02:04] [INFO ] Time to serialize properties into /tmp/LTL7000033114809115877.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6178312357160121153.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7000033114809115877.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F((G(F(!("((pbl_4_5>=1)&&(pi2_4_5>=1))"))))||(("((pbl_3_3>=1)&&(pi2_3_3>=1))")&&(X(F(!("((pbl_4_5>=1)&&(pi2_4_5>=1))")))))))U("((p...184
Formula 0 simplified : G(FG"((pbl_4_5>=1)&&(pi2_4_5>=1))" & (!"((pbl_3_3>=1)&&(pi2_3_3>=1))" | XG"((pbl_4_5>=1)&&(pi2_4_5>=1))")) R !"((pbl_9_3>=1)&&(pi2_9...163
Detected timeout of ITS tools.
[2023-03-11 15:02:19] [INFO ] Flatten gal took : 106 ms
[2023-03-11 15:02:19] [INFO ] Applying decomposition
[2023-03-11 15:02:19] [INFO ] Flatten gal took : 108 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12146949976718198011.txt' '-o' '/tmp/graph12146949976718198011.bin' '-w' '/tmp/graph12146949976718198011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12146949976718198011.bin' '-l' '-1' '-v' '-w' '/tmp/graph12146949976718198011.weights' '-q' '0' '-e' '0.001'
[2023-03-11 15:02:19] [INFO ] Decomposing Gal with order
[2023-03-11 15:02:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 15:02:20] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 15:02:20] [INFO ] Flatten gal took : 186 ms
[2023-03-11 15:02:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2023-03-11 15:02:20] [INFO ] Time to serialize gal into /tmp/LTL6462355753377046916.gal : 25 ms
[2023-03-11 15:02:20] [INFO ] Time to serialize properties into /tmp/LTL2473958049724117779.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6462355753377046916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2473958049724117779.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F((G(F(!("((i24.u28.pbl_4_5>=1)&&(i24.u96.pi2_4_5>=1))"))))||(("((i16.u19.pbl_3_3>=1)&&(i16.u208.pi2_3_3>=1))")&&(X(F(!("((i24.u28...250
Formula 0 simplified : G(FG"((i24.u28.pbl_4_5>=1)&&(i24.u96.pi2_4_5>=1))" & (!"((i16.u19.pbl_3_3>=1)&&(i16.u208.pi2_3_3>=1))" | XG"((i24.u28.pbl_4_5>=1)&&(...229
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4597313958470373862
[2023-03-11 15:02:35] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4597313958470373862
Running compilation step : cd /tmp/ltsmin4597313958470373862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4597313958470373862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4597313958470373862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-12 finished in 182970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(F(p2)&&p1))))'
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 55 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:02:38] [INFO ] Invariant cache hit.
[2023-03-11 15:02:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:02:40] [INFO ] Implicit Places using invariants in 2219 ms returned []
[2023-03-11 15:02:40] [INFO ] Invariant cache hit.
[2023-03-11 15:02:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:02:45] [INFO ] Implicit Places using invariants and state equation in 4566 ms returned []
Implicit Place search using SMT with State Equation took 6799 ms to find 0 implicit places.
[2023-03-11 15:02:45] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-11 15:02:45] [INFO ] Invariant cache hit.
[2023-03-11 15:02:47] [INFO ] Dead Transitions using invariants and state equation in 2596 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9525 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s377 1) (GEQ s499 1)), p1:(AND (GEQ s407 1) (GEQ s1001 1)), p2:(AND (GEQ s379 1) (GEQ s920 1))], 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, null][true, true]]
Product exploration explored 100000 steps with 295 reset in 8128 ms.
Product exploration explored 100000 steps with 324 reset in 8731 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 p0) (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 1 factoid took 383 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Finished random walk after 595 steps, including 0 resets, run visited all 3 properties in 99 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 1 factoid took 506 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
[2023-03-11 15:03:08] [INFO ] Invariant cache hit.
[2023-03-11 15:03:11] [INFO ] [Real]Absence check using 481 positive place invariants in 599 ms returned sat
[2023-03-11 15:03:13] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1179 ms returned sat
[2023-03-11 15:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:03:19] [INFO ] [Real]Absence check using state equation in 6157 ms returned sat
[2023-03-11 15:03:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:03:22] [INFO ] [Nat]Absence check using 481 positive place invariants in 844 ms returned sat
[2023-03-11 15:03:24] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1329 ms returned sat
[2023-03-11 15:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:03:27] [INFO ] [Nat]Absence check using state equation in 3628 ms returned sat
[2023-03-11 15:03:28] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 149 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:03:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
[2023-03-11 15:03:34] [INFO ] Invariant cache hit.
[2023-03-11 15:03:37] [INFO ] [Real]Absence check using 481 positive place invariants in 610 ms returned sat
[2023-03-11 15:03:38] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 792 ms returned sat
[2023-03-11 15:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:03:42] [INFO ] [Real]Absence check using state equation in 4792 ms returned sat
[2023-03-11 15:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:03:46] [INFO ] [Nat]Absence check using 481 positive place invariants in 811 ms returned sat
[2023-03-11 15:03:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:03:49] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 3275 ms returned sat
[2023-03-11 15:03:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:03:53] [INFO ] [Nat]Absence check using state equation in 4204 ms returned sat
[2023-03-11 15:03:54] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-11 15:03:59] [INFO ] Deduced a trap composed of 2 places in 1512 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:03:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p2))
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 43 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:03:59] [INFO ] Invariant cache hit.
[2023-03-11 15:04:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:04:01] [INFO ] Implicit Places using invariants in 2067 ms returned []
[2023-03-11 15:04:01] [INFO ] Invariant cache hit.
[2023-03-11 15:04:05] [INFO ] Implicit Places using invariants and state equation in 3746 ms returned []
Implicit Place search using SMT with State Equation took 5816 ms to find 0 implicit places.
[2023-03-11 15:04:05] [INFO ] Redundant transitions in 111 ms returned []
[2023-03-11 15:04:05] [INFO ] Invariant cache hit.
[2023-03-11 15:04:07] [INFO ] Dead Transitions using invariants and state equation in 2170 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8147 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND (NOT p0) (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 1 factoid took 345 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Finished random walk after 560 steps, including 0 resets, run visited all 3 properties in 65 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 1 factoid took 478 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 100 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
[2023-03-11 15:04:10] [INFO ] Invariant cache hit.
[2023-03-11 15:04:13] [INFO ] [Real]Absence check using 481 positive place invariants in 593 ms returned sat
[2023-03-11 15:04:15] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1199 ms returned sat
[2023-03-11 15:04:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:04:22] [INFO ] [Real]Absence check using state equation in 7598 ms returned sat
[2023-03-11 15:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:04:25] [INFO ] [Nat]Absence check using 481 positive place invariants in 854 ms returned sat
[2023-03-11 15:04:27] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1351 ms returned sat
[2023-03-11 15:04:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:04:30] [INFO ] [Nat]Absence check using state equation in 3622 ms returned sat
[2023-03-11 15:04:31] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 178 ms.
[2023-03-11 15:04:37] [INFO ] Added : 200 causal constraints over 40 iterations in 6811 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
[2023-03-11 15:04:37] [INFO ] Invariant cache hit.
[2023-03-11 15:04:41] [INFO ] [Real]Absence check using 481 positive place invariants in 624 ms returned sat
[2023-03-11 15:04:41] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 790 ms returned sat
[2023-03-11 15:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:04:46] [INFO ] [Real]Absence check using state equation in 4924 ms returned sat
[2023-03-11 15:04:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:04:50] [INFO ] [Nat]Absence check using 481 positive place invariants in 621 ms returned sat
[2023-03-11 15:04:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:04:54] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 4224 ms returned sat
[2023-03-11 15:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:04:58] [INFO ] [Nat]Absence check using state equation in 3849 ms returned sat
[2023-03-11 15:04:58] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 154 ms.
[2023-03-11 15:05:03] [INFO ] Deduced a trap composed of 2 places in 1521 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:05:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p2))
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 84 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 281 reset in 8134 ms.
Product exploration explored 100000 steps with 270 reset in 8658 ms.
Built C files in :
/tmp/ltsmin7185097560364737809
[2023-03-11 15:05:20] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 15:05:20] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7185097560364737809
Running compilation step : cd /tmp/ltsmin7185097560364737809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7185097560364737809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7185097560364737809;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 47 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:05:23] [INFO ] Invariant cache hit.
[2023-03-11 15:05:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:05:25] [INFO ] Implicit Places using invariants in 1998 ms returned []
[2023-03-11 15:05:25] [INFO ] Invariant cache hit.
[2023-03-11 15:05:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:05:29] [INFO ] Implicit Places using invariants and state equation in 3936 ms returned []
Implicit Place search using SMT with State Equation took 5936 ms to find 0 implicit places.
[2023-03-11 15:05:29] [INFO ] Redundant transitions in 71 ms returned []
[2023-03-11 15:05:29] [INFO ] Invariant cache hit.
[2023-03-11 15:05:31] [INFO ] Dead Transitions using invariants and state equation in 2543 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8604 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin17144277110322010247
[2023-03-11 15:05:32] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 15:05:32] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17144277110322010247
Running compilation step : cd /tmp/ltsmin17144277110322010247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17144277110322010247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17144277110322010247;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 15:05:35] [INFO ] Flatten gal took : 64 ms
[2023-03-11 15:05:35] [INFO ] Flatten gal took : 70 ms
[2023-03-11 15:05:35] [INFO ] Time to serialize gal into /tmp/LTL3533607125571391962.gal : 12 ms
[2023-03-11 15:05:35] [INFO ] Time to serialize properties into /tmp/LTL6791730866219490489.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3533607125571391962.gal' '-t' 'CGAL' '-hoa' '/tmp/aut352600831567223695.hoa' '-atoms' '/tmp/LTL6791730866219490489.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL6791730866219490489.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut352600831567223695.hoa
Detected timeout of ITS tools.
[2023-03-11 15:05:50] [INFO ] Flatten gal took : 70 ms
[2023-03-11 15:05:50] [INFO ] Flatten gal took : 67 ms
[2023-03-11 15:05:50] [INFO ] Time to serialize gal into /tmp/LTL8590038575365387100.gal : 12 ms
[2023-03-11 15:05:50] [INFO ] Time to serialize properties into /tmp/LTL15569266180648894281.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8590038575365387100.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15569266180648894281.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("((pbl_3_1>=1)&&(pi2_3_1>=1))")||(("((pbl_6_7>=1)&&(po3_5_7>=1))")&&(F("((pbl_3_3>=1)&&(po2_3_2>=1))"))))))
Formula 0 simplified : G(!"((pbl_3_1>=1)&&(pi2_3_1>=1))" & (!"((pbl_6_7>=1)&&(po3_5_7>=1))" | G!"((pbl_3_3>=1)&&(po2_3_2>=1))"))
Detected timeout of ITS tools.
[2023-03-11 15:06:05] [INFO ] Flatten gal took : 63 ms
[2023-03-11 15:06:05] [INFO ] Applying decomposition
[2023-03-11 15:06:05] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14050380839775848622.txt' '-o' '/tmp/graph14050380839775848622.bin' '-w' '/tmp/graph14050380839775848622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14050380839775848622.bin' '-l' '-1' '-v' '-w' '/tmp/graph14050380839775848622.weights' '-q' '0' '-e' '0.001'
[2023-03-11 15:06:05] [INFO ] Decomposing Gal with order
[2023-03-11 15:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 15:06:05] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 15:06:05] [INFO ] Flatten gal took : 106 ms
[2023-03-11 15:06:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2023-03-11 15:06:06] [INFO ] Time to serialize gal into /tmp/LTL4036885766557523462.gal : 18 ms
[2023-03-11 15:06:06] [INFO ] Time to serialize properties into /tmp/LTL2754027342417324400.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4036885766557523462.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2754027342417324400.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("((i1.u1.pbl_3_1>=1)&&(i1.u204.pi2_3_1>=1))")||(("((i32.u42.pbl_6_7>=1)&&(i32.u341.po3_5_7>=1))")&&(F("((i13.u17.pbl_3_3>=1)&&(i...182
Formula 0 simplified : G(!"((i1.u1.pbl_3_1>=1)&&(i1.u204.pi2_3_1>=1))" & (!"((i32.u42.pbl_6_7>=1)&&(i32.u341.po3_5_7>=1))" | G!"((i13.u17.pbl_3_3>=1)&&(i13...176
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14620850052154080035
[2023-03-11 15:06:21] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14620850052154080035
Running compilation step : cd /tmp/ltsmin14620850052154080035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14620850052154080035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14620850052154080035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-14 finished in 225687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(((p2||F(p3))&&p1))))'
Support contains 8 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 52 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:06:24] [INFO ] Invariant cache hit.
[2023-03-11 15:06:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:06:26] [INFO ] Implicit Places using invariants in 1982 ms returned []
[2023-03-11 15:06:26] [INFO ] Invariant cache hit.
[2023-03-11 15:06:30] [INFO ] Implicit Places using invariants and state equation in 4641 ms returned []
Implicit Place search using SMT with State Equation took 6632 ms to find 0 implicit places.
[2023-03-11 15:06:30] [INFO ] Invariant cache hit.
[2023-03-11 15:06:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:06:33] [INFO ] Dead Transitions using invariants and state equation in 2865 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9550 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p3)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s368 1) (GEQ s630 1)), p1:(AND (GEQ s419 1) (GEQ s602 1)), p2:(AND (GEQ s396 1) (GEQ s937 1)), p3:(AND (GEQ s12 1) (GEQ s1069 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-15 finished in 9771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((G((p0||X(F(p1)))) U p1)||X((p1 U p2))))))'
Found a Lengthening insensitive property : HexagonalGrid-PT-516-LTLFireability-11
Stuttering acceptance computed with spot in 471 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 41 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:06:34] [INFO ] Invariant cache hit.
[2023-03-11 15:06:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:06:36] [INFO ] Implicit Places using invariants in 1923 ms returned []
[2023-03-11 15:06:36] [INFO ] Invariant cache hit.
[2023-03-11 15:06:40] [INFO ] Implicit Places using invariants and state equation in 4083 ms returned []
Implicit Place search using SMT with State Equation took 6010 ms to find 0 implicit places.
[2023-03-11 15:06:40] [INFO ] Invariant cache hit.
[2023-03-11 15:06:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:06:43] [INFO ] Dead Transitions using invariants and state equation in 2864 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8916 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 5}, { cond=true, acceptance={} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 6}, { cond=(NOT p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s244 1) (GEQ s1249 1)), p0:(AND (GEQ s419 1) (GEQ s905 1)), p2:(AND (GEQ s413 1) (GEQ s900 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 97 reset in 8445 ms.
Product exploration explored 100000 steps with 93 reset in 8887 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) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 425 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 468 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 1340 steps, including 0 resets, run visited all 7 properties in 250 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 2 factoid took 904 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 458 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 462 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 51 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:07:06] [INFO ] Invariant cache hit.
[2023-03-11 15:07:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:07:08] [INFO ] Implicit Places using invariants in 2172 ms returned []
[2023-03-11 15:07:08] [INFO ] Invariant cache hit.
[2023-03-11 15:07:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:07:12] [INFO ] Implicit Places using invariants and state equation in 3932 ms returned []
Implicit Place search using SMT with State Equation took 6105 ms to find 0 implicit places.
[2023-03-11 15:07:12] [INFO ] Invariant cache hit.
[2023-03-11 15:07:14] [INFO ] Dead Transitions using invariants and state equation in 2444 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8602 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 581 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 454 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 3797 steps, including 1 resets, run visited all 7 properties in 550 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p1 (NOT p0) (NOT p2)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND (NOT p1) (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2)))), (F p0), (F (AND (NOT p1) (NOT p2))), (F (NOT p1)), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 2 factoid took 796 ms. Reduced automaton from 8 states, 15 edges and 3 AP (stutter sensitive) to 8 states, 15 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 449 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 451 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 448 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 88 reset in 8028 ms.
Product exploration explored 100000 steps with 86 reset in 8316 ms.
Applying partial POR strategy [false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 465 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) p0 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 69 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:07:37] [INFO ] Redundant transitions in 108 ms returned []
[2023-03-11 15:07:37] [INFO ] Invariant cache hit.
[2023-03-11 15:07:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:07:40] [INFO ] Dead Transitions using invariants and state equation in 2342 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2528 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin14609530922150754536
[2023-03-11 15:07:40] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14609530922150754536
Running compilation step : cd /tmp/ltsmin14609530922150754536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14609530922150754536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14609530922150754536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 30 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:07:43] [INFO ] Invariant cache hit.
[2023-03-11 15:07:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:07:45] [INFO ] Implicit Places using invariants in 1819 ms returned []
[2023-03-11 15:07:45] [INFO ] Invariant cache hit.
[2023-03-11 15:07:47] [INFO ] Implicit Places using invariants and state equation in 2238 ms returned []
Implicit Place search using SMT with State Equation took 4060 ms to find 0 implicit places.
[2023-03-11 15:07:47] [INFO ] Invariant cache hit.
[2023-03-11 15:07:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:07:50] [INFO ] Dead Transitions using invariants and state equation in 2670 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6761 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin2791416198437462174
[2023-03-11 15:07:50] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2791416198437462174
Running compilation step : cd /tmp/ltsmin2791416198437462174;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2791416198437462174;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2791416198437462174;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 15:07:53] [INFO ] Flatten gal took : 61 ms
[2023-03-11 15:07:53] [INFO ] Flatten gal took : 61 ms
[2023-03-11 15:07:53] [INFO ] Time to serialize gal into /tmp/LTL4257875606811387393.gal : 11 ms
[2023-03-11 15:07:53] [INFO ] Time to serialize properties into /tmp/LTL5777993546502636239.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4257875606811387393.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2418154592438355170.hoa' '-atoms' '/tmp/LTL5777993546502636239.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5777993546502636239.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2418154592438355170.hoa
Detected timeout of ITS tools.
[2023-03-11 15:08:08] [INFO ] Flatten gal took : 61 ms
[2023-03-11 15:08:08] [INFO ] Flatten gal took : 63 ms
[2023-03-11 15:08:08] [INFO ] Time to serialize gal into /tmp/LTL2713949427951985808.gal : 11 ms
[2023-03-11 15:08:08] [INFO ] Time to serialize properties into /tmp/LTL7822965948541623137.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2713949427951985808.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7822965948541623137.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G(((G(("((pbl_8_4>=1)&&(po1_9_3>=1))")||(X(F("((pb5_1_1>=1)&&(pol5_1_1>=1))")))))U("((pb5_1_1>=1)&&(pol5_1_1>=1))"))||(X(("((pb5_...219
Formula 0 simplified : XF((F(!"((pbl_8_4>=1)&&(po1_9_3>=1))" & XG!"((pb5_1_1>=1)&&(pol5_1_1>=1))") R !"((pb5_1_1>=1)&&(pol5_1_1>=1))") & X(!"((pb5_1_1>=1)&...207
Detected timeout of ITS tools.
[2023-03-11 15:08:23] [INFO ] Flatten gal took : 79 ms
[2023-03-11 15:08:23] [INFO ] Applying decomposition
[2023-03-11 15:08:23] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4866477151162675095.txt' '-o' '/tmp/graph4866477151162675095.bin' '-w' '/tmp/graph4866477151162675095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4866477151162675095.bin' '-l' '-1' '-v' '-w' '/tmp/graph4866477151162675095.weights' '-q' '0' '-e' '0.001'
[2023-03-11 15:08:23] [INFO ] Decomposing Gal with order
[2023-03-11 15:08:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 15:08:24] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 15:08:24] [INFO ] Flatten gal took : 164 ms
[2023-03-11 15:08:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-11 15:08:24] [INFO ] Time to serialize gal into /tmp/LTL3518374190481467275.gal : 22 ms
[2023-03-11 15:08:24] [INFO ] Time to serialize properties into /tmp/LTL387708800706149256.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3518374190481467275.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL387708800706149256.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(G(((G(("((i49.u54.pbl_8_4>=1)&&(i49.u294.po1_9_3>=1))")||(X(F("((i8.u10.pb5_1_1>=1)&&(i8.u474.pol5_1_1>=1))")))))U("((i8.u10.pb5_...298
Formula 0 simplified : XF((F(!"((i49.u54.pbl_8_4>=1)&&(i49.u294.po1_9_3>=1))" & XG!"((i8.u10.pb5_1_1>=1)&&(i8.u474.pol5_1_1>=1))") R !"((i8.u10.pb5_1_1>=1)...286
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin252903098104756460
[2023-03-11 15:08:39] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin252903098104756460
Running compilation step : cd /tmp/ltsmin252903098104756460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin252903098104756460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin252903098104756460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-11 finished in 128179 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(((X(F(!p1))&&p0)||G(F(!p1)))) U p2))'
Found a Shortening insensitive property : HexagonalGrid-PT-516-LTLFireability-12
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), p1, p1]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 77 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:08:43] [INFO ] Invariant cache hit.
[2023-03-11 15:08:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:08:44] [INFO ] Implicit Places using invariants in 1715 ms returned []
[2023-03-11 15:08:44] [INFO ] Invariant cache hit.
[2023-03-11 15:08:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:08:48] [INFO ] Implicit Places using invariants and state equation in 3731 ms returned []
Implicit Place search using SMT with State Equation took 5447 ms to find 0 implicit places.
[2023-03-11 15:08:48] [INFO ] Invariant cache hit.
[2023-03-11 15:08:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:08:50] [INFO ] Dead Transitions using invariants and state equation in 2272 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7799 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s424 1) (GEQ s546 1)), p0:(AND (GEQ s379 1) (GEQ s501 1)), p1:(AND (GEQ s388 1) (GEQ s510 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 355 reset in 8197 ms.
Product exploration explored 100000 steps with 338 reset in 8726 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) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (NOT p2)), (X p2), (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (NOT p0)), (X p0), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 656 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), p1, p1]
Finished random walk after 241 steps, including 0 resets, run visited all 6 properties in 49 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (NOT p2)), (X p2), (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0))), (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (NOT p0)), (X p0), (X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (NOT p2))), (X (X p2)), (X (X (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (OR p0 p1)), (F p0), (F p1), (F p2), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 1023 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), p1, p1]
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), p1, p1]
[2023-03-11 15:09:11] [INFO ] Invariant cache hit.
[2023-03-11 15:09:15] [INFO ] [Real]Absence check using 481 positive place invariants in 711 ms returned sat
[2023-03-11 15:09:17] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 2068 ms returned sat
[2023-03-11 15:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:09:22] [INFO ] [Real]Absence check using state equation in 4697 ms returned sat
[2023-03-11 15:09:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:09:25] [INFO ] [Nat]Absence check using 481 positive place invariants in 580 ms returned sat
[2023-03-11 15:09:27] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 2544 ms returned sat
[2023-03-11 15:09:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:09:31] [INFO ] [Nat]Absence check using state equation in 3794 ms returned sat
[2023-03-11 15:09:31] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 142 ms.
[2023-03-11 15:09:37] [INFO ] Added : 135 causal constraints over 27 iterations in 5660 ms. Result :unknown
Could not prove EG (NOT p2)
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 51 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:09:37] [INFO ] Invariant cache hit.
[2023-03-11 15:09:39] [INFO ] Implicit Places using invariants in 1810 ms returned []
[2023-03-11 15:09:39] [INFO ] Invariant cache hit.
[2023-03-11 15:09:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:09:43] [INFO ] Implicit Places using invariants and state equation in 4084 ms returned []
Implicit Place search using SMT with State Equation took 5897 ms to find 0 implicit places.
[2023-03-11 15:09:43] [INFO ] Invariant cache hit.
[2023-03-11 15:09:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:09:45] [INFO ] Dead Transitions using invariants and state equation in 2207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8156 ms. Remains : 1267/1267 places, 2250/2250 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 : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (NOT p2)), (X p2), (X (NOT p0)), (X p0), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p1), (X (NOT p1)), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 645 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p2), p1, p1]
Finished random walk after 426 steps, including 0 resets, run visited all 6 properties in 74 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (NOT p2)), (X p2), (X (NOT p0)), (X p0), (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X p1), (X (NOT p1)), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (X (X (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (OR p0 p1)), (F p0), (F p1), (F p2), (F (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 1020 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p2), p1, p1]
Stuttering acceptance computed with spot in 156 ms :[(NOT p2), p1, p1]
[2023-03-11 15:09:50] [INFO ] Invariant cache hit.
[2023-03-11 15:09:53] [INFO ] [Real]Absence check using 481 positive place invariants in 583 ms returned sat
[2023-03-11 15:09:56] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 2262 ms returned sat
[2023-03-11 15:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 15:10:00] [INFO ] [Real]Absence check using state equation in 4502 ms returned sat
[2023-03-11 15:10:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 15:10:03] [INFO ] [Nat]Absence check using 481 positive place invariants in 748 ms returned sat
[2023-03-11 15:10:06] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 2550 ms returned sat
[2023-03-11 15:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 15:10:09] [INFO ] [Nat]Absence check using state equation in 3581 ms returned sat
[2023-03-11 15:10:10] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 133 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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:764)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 15:10:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 161 ms :[(NOT p2), p1, p1]
Product exploration explored 100000 steps with 349 reset in 8991 ms.
Product exploration explored 100000 steps with 369 reset in 9443 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), p1, p1]
Support contains 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 49 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:10:34] [INFO ] Redundant transitions in 98 ms returned []
[2023-03-11 15:10:34] [INFO ] Invariant cache hit.
[2023-03-11 15:10:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:10:36] [INFO ] Dead Transitions using invariants and state equation in 2276 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2432 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin3402641599346847981
[2023-03-11 15:10:36] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3402641599346847981
Running compilation step : cd /tmp/ltsmin3402641599346847981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3402641599346847981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3402641599346847981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 6 out of 1267 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 30 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2023-03-11 15:10:39] [INFO ] Invariant cache hit.
[2023-03-11 15:10:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 15:10:42] [INFO ] Implicit Places using invariants in 2214 ms returned []
[2023-03-11 15:10:42] [INFO ] Invariant cache hit.
[2023-03-11 15:10:46] [INFO ] Implicit Places using invariants and state equation in 3930 ms returned []
Implicit Place search using SMT with State Equation took 6146 ms to find 0 implicit places.
[2023-03-11 15:10:46] [INFO ] Invariant cache hit.
[2023-03-11 15:10:48] [INFO ] Dead Transitions using invariants and state equation in 2278 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8456 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin600677010720447762
[2023-03-11 15:10:48] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin600677010720447762
Running compilation step : cd /tmp/ltsmin600677010720447762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin600677010720447762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin600677010720447762;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 15:10:51] [INFO ] Flatten gal took : 61 ms
[2023-03-11 15:10:51] [INFO ] Flatten gal took : 103 ms
[2023-03-11 15:10:51] [INFO ] Time to serialize gal into /tmp/LTL191678134212779127.gal : 16 ms
[2023-03-11 15:10:51] [INFO ] Time to serialize properties into /tmp/LTL11484768111356296200.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL191678134212779127.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6108722824754344560.hoa' '-atoms' '/tmp/LTL11484768111356296200.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL11484768111356296200.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6108722824754344560.hoa
Detected timeout of ITS tools.
[2023-03-11 15:11:06] [INFO ] Flatten gal took : 60 ms
[2023-03-11 15:11:06] [INFO ] Flatten gal took : 66 ms
[2023-03-11 15:11:06] [INFO ] Time to serialize gal into /tmp/LTL14050124507168274342.gal : 9 ms
[2023-03-11 15:11:06] [INFO ] Time to serialize properties into /tmp/LTL11786097204319391139.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14050124507168274342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11786097204319391139.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F((G(F(!("((pbl_4_5>=1)&&(pi2_4_5>=1))"))))||(("((pbl_3_3>=1)&&(pi2_3_3>=1))")&&(X(F(!("((pbl_4_5>=1)&&(pi2_4_5>=1))")))))))U("((p...184
Formula 0 simplified : G(FG"((pbl_4_5>=1)&&(pi2_4_5>=1))" & (!"((pbl_3_3>=1)&&(pi2_3_3>=1))" | XG"((pbl_4_5>=1)&&(pi2_4_5>=1))")) R !"((pbl_9_3>=1)&&(pi2_9...163
Detected timeout of ITS tools.
[2023-03-11 15:11:21] [INFO ] Flatten gal took : 60 ms
[2023-03-11 15:11:21] [INFO ] Applying decomposition
[2023-03-11 15:11:22] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7785340613781036934.txt' '-o' '/tmp/graph7785340613781036934.bin' '-w' '/tmp/graph7785340613781036934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7785340613781036934.bin' '-l' '-1' '-v' '-w' '/tmp/graph7785340613781036934.weights' '-q' '0' '-e' '0.001'
[2023-03-11 15:11:22] [INFO ] Decomposing Gal with order
[2023-03-11 15:11:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 15:11:22] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 15:11:22] [INFO ] Flatten gal took : 172 ms
[2023-03-11 15:11:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-11 15:11:22] [INFO ] Time to serialize gal into /tmp/LTL196924175725917105.gal : 21 ms
[2023-03-11 15:11:22] [INFO ] Time to serialize properties into /tmp/LTL1136705623206560539.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL196924175725917105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1136705623206560539.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((F((G(F(!("((i3.u3.pbl_4_5>=1)&&(i3.u107.pi2_4_5>=1))"))))||(("((i16.u22.pbl_3_3>=1)&&(i16.u102.pi2_3_3>=1))")&&(X(F(!("((i3.u3.pbl...246
Formula 0 simplified : G(FG"((i3.u3.pbl_4_5>=1)&&(i3.u107.pi2_4_5>=1))" & (!"((i16.u22.pbl_3_3>=1)&&(i16.u102.pi2_3_3>=1))" | XG"((i3.u3.pbl_4_5>=1)&&(i3.u...225
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14188781826329944374
[2023-03-11 15:11:37] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14188781826329944374
Running compilation step : cd /tmp/ltsmin14188781826329944374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14188781826329944374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14188781826329944374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 HexagonalGrid-PT-516-LTLFireability-12 finished in 178295 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||(F(p2)&&p1))))'
[2023-03-11 15:11:40] [INFO ] Flatten gal took : 59 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14800109369960776723
[2023-03-11 15:11:40] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2023-03-11 15:11:40] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14800109369960776723
[2023-03-11 15:11:40] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 15:11:41] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10928907439641937932.txt' '-o' '/tmp/graph10928907439641937932.bin' '-w' '/tmp/graph10928907439641937932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10928907439641937932.bin' '-l' '-1' '-v' '-w' '/tmp/graph10928907439641937932.weights' '-q' '0' '-e' '0.001'
[2023-03-11 15:11:41] [INFO ] Decomposing Gal with order
[2023-03-11 15:11:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 15:11:41] [INFO ] Removed a total of 2928 redundant transitions.
[2023-03-11 15:11:41] [INFO ] Flatten gal took : 160 ms
[2023-03-11 15:11:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-11 15:11:41] [INFO ] Time to serialize gal into /tmp/LTLFireability17604869901651384565.gal : 17 ms
[2023-03-11 15:11:41] [INFO ] Time to serialize properties into /tmp/LTLFireability12203433798632313417.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17604869901651384565.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12203433798632313417.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 6 LTL properties
Checking formula 0 : !((F(G(("((i45.u54.pbl_8_4>=1)&&(i45.u360.po3_7_4>=1))")||(F("((i8.u9.pbl_1_3>=1)&&(i8.u233.pi3_1_3>=1))"))))))
Formula 0 simplified : G(F!"((i45.u54.pbl_8_4>=1)&&(i45.u360.po3_7_4>=1))" & FG!"((i8.u9.pbl_1_3>=1)&&(i8.u233.pi3_1_3>=1))")
Compilation finished in 9452 ms.
Running link step : cd /tmp/ltsmin14800109369960776723;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 213 ms.
Running LTSmin : cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](((LTLAPp0==true)||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([](!(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp2==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 15:39:19] [INFO ] Flatten gal took : 352 ms
[2023-03-11 15:39:19] [INFO ] Time to serialize gal into /tmp/LTLFireability7474377517153921082.gal : 13 ms
[2023-03-11 15:39:19] [INFO ] Time to serialize properties into /tmp/LTLFireability16755270436792211439.ltl : 49 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7474377517153921082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16755270436792211439.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 6 LTL properties
Checking formula 0 : !((F(G(("((pbl_8_4>=1)&&(po3_7_4>=1))")||(F("((pbl_1_3>=1)&&(pi3_1_3>=1))"))))))
Formula 0 simplified : G(F!"((pbl_8_4>=1)&&(po3_7_4>=1))" & FG!"((pbl_1_3>=1)&&(pi3_1_3>=1))")
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp2==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((([](((LTLAPp3==true)||X(<>((LTLAPp4==true))))) U (LTLAPp4==true))||X(((LTLAPp4==true) U (LTLAPp5==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.040: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.040: LTL layer: formula: X([]((([](((LTLAPp3==true)||X(<>((LTLAPp4==true))))) U (LTLAPp4==true))||X(((LTLAPp4==true) U (LTLAPp5==true))))))
pins2lts-mc-linux64( 3/ 8), 0.040: "X([]((([](((LTLAPp3==true)||X(<>((LTLAPp4==true))))) U (LTLAPp4==true))||X(((LTLAPp4==true) U (LTLAPp5==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.042: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.067: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.081: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.087: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.091: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.090: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.105: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.141: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 2.539: DFS-FIFO for weak LTL, using special progress label 2263
pins2lts-mc-linux64( 0/ 8), 2.539: There are 2264 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 2.539: State length is 1268, there are 2265 groups
pins2lts-mc-linux64( 0/ 8), 2.539: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 2.539: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 2.539: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 2.539: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 12.422: ~1 levels ~960 states ~354384 transitions
pins2lts-mc-linux64( 0/ 8), 24.219: ~1 levels ~1920 states ~709240 transitions
pins2lts-mc-linux64( 5/ 8), 40.286: ~1 levels ~3840 states ~1432184 transitions
pins2lts-mc-linux64( 1/ 8), 57.355: ~1 levels ~7680 states ~2859840 transitions
pins2lts-mc-linux64( 1/ 8), 78.179: ~1 levels ~15360 states ~5726208 transitions
pins2lts-mc-linux64( 1/ 8), 118.221: ~1 levels ~30720 states ~11449816 transitions
pins2lts-mc-linux64( 7/ 8), 206.936: ~1 levels ~61440 states ~22938200 transitions
pins2lts-mc-linux64( 1/ 8), 255.722: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 283.971:
pins2lts-mc-linux64( 0/ 8), 283.971: mean standard work distribution: 14.0% (states) 5.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 283.971:
pins2lts-mc-linux64( 0/ 8), 283.971: Explored 69908 states 27274194 transitions, fanout: 390.144
pins2lts-mc-linux64( 0/ 8), 283.971: Total exploration time 281.420 sec (254.670 sec minimum, 264.742 sec on average)
pins2lts-mc-linux64( 0/ 8), 283.972: States per second: 248, Transitions per second: 96916
pins2lts-mc-linux64( 0/ 8), 283.972:
pins2lts-mc-linux64( 0/ 8), 283.972: Progress states detected: 11532523
pins2lts-mc-linux64( 0/ 8), 283.972: Redundant explorations: -99.4485
pins2lts-mc-linux64( 0/ 8), 283.972:
pins2lts-mc-linux64( 0/ 8), 283.972: Queue width: 8B, total height: 15790106, memory: 120.47MB
pins2lts-mc-linux64( 0/ 8), 283.972: Tree memory: 352.7MB, 29.2 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 283.972: Tree fill ratio (roots/leafs): 9.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 283.972: Stored 2299 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 283.972: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 283.972: Est. total memory use: 473.2MB (~1144.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((([](((LTLAPp3==true)||X(<>((LTLAPp4==true))))) U (LTLAPp4==true))||X(((LTLAPp4==true) U (LTLAPp5==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14800109369960776723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([]((([](((LTLAPp3==true)||X(<>((LTLAPp4==true))))) U (LTLAPp4==true))||X(((LTLAPp4==true) U (LTLAPp5==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10511664 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16034180 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="HexagonalGrid-PT-516"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-516, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-167840344200412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-516.tgz
mv HexagonalGrid-PT-516 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;