About the Execution of 2023-gold for HexagonalGrid-PT-516
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15432.756 | 3600000.00 | 6225089.00 | 13961.60 | TFFFFF?FFFF???FF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r219-smll-171649597700028.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HexagonalGrid-PT-516, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649597700028
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 02:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 13 02:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 13 02:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 138K Apr 13 02:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 933K May 18 16:42 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 1716630200614
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=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 202304061127
[2024-05-25 09:43:23] [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]
[2024-05-25 09:43:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:43:23] [INFO ] Load time of PNML (sax parser for PT used): 253 ms
[2024-05-25 09:43:23] [INFO ] Transformed 1267 places.
[2024-05-25 09:43:23] [INFO ] Transformed 2250 transitions.
[2024-05-25 09:43:23] [INFO ] Parsed PT model containing 1267 places and 2250 transitions and 9000 arcs in 377 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HexagonalGrid-PT-516-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 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 202 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
// Phase 1: matrix 2250 rows 1267 cols
[2024-05-25 09:43:24] [INFO ] Computed 482 invariants in 126 ms
[2024-05-25 09:43:26] [INFO ] Implicit Places using invariants in 2208 ms returned []
[2024-05-25 09:43:26] [INFO ] Invariant cache hit.
[2024-05-25 09:43:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:29] [INFO ] Implicit Places using invariants and state equation in 3726 ms returned []
Implicit Place search using SMT with State Equation took 5976 ms to find 0 implicit places.
[2024-05-25 09:43:29] [INFO ] Invariant cache hit.
[2024-05-25 09:43:30] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:32] [INFO ] Dead Transitions using invariants and state equation in 2758 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8940 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Support contains 55 out of 1267 places after structural reductions.
[2024-05-25 09:43:33] [INFO ] Flatten gal took : 316 ms
[2024-05-25 09:43:33] [INFO ] Flatten gal took : 184 ms
[2024-05-25 09:43:33] [INFO ] Input system was already deterministic with 2250 transitions.
Support contains 53 out of 1267 places (down from 55) after GAL structural reductions.
Finished random walk after 2760 steps, including 0 resets, run visited all 26 properties in 511 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 1 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&X(G((!p0||X(X(G(p0))))))))))'
Support contains 2 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 72 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:43:35] [INFO ] Invariant cache hit.
[2024-05-25 09:43:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:37] [INFO ] Implicit Places using invariants in 2029 ms returned []
[2024-05-25 09:43:37] [INFO ] Invariant cache hit.
[2024-05-25 09:43:40] [INFO ] Implicit Places using invariants and state equation in 3684 ms returned []
Implicit Place search using SMT with State Equation took 5724 ms to find 0 implicit places.
[2024-05-25 09:43:40] [INFO ] Invariant cache hit.
[2024-05-25 09:43:41] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:42] [INFO ] Dead Transitions using invariants and state equation in 2065 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7868 ms. Remains : 1267/1267 places, 2250/2250 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 463 ms :[(NOT p0), (NOT p0), false, true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 7}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=p0, acceptance={} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={0} source=6 dest: 1}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 3}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=4, aps=[p0:(OR (LT s33 1) (LT s1090 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1011 steps with 0 reset in 151 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-01 finished in 8577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p1)&&p0))))'
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 47 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:43:43] [INFO ] Invariant cache hit.
[2024-05-25 09:43:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:45] [INFO ] Implicit Places using invariants in 1944 ms returned []
[2024-05-25 09:43:45] [INFO ] Invariant cache hit.
[2024-05-25 09:43:49] [INFO ] Implicit Places using invariants and state equation in 3837 ms returned []
Implicit Place search using SMT with State Equation took 5788 ms to find 0 implicit places.
[2024-05-25 09:43:49] [INFO ] Invariant cache hit.
[2024-05-25 09:43:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:43:51] [INFO ] Dead Transitions using invariants and state equation in 2685 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8528 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s413 1) (GEQ s474 1)), p1:(AND (GEQ s126 1) (GEQ s1183 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][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-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-02 finished in 8725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(G(p1))||p0)))))'
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 43 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:43:52] [INFO ] Invariant cache hit.
[2024-05-25 09:43:53] [INFO ] Implicit Places using invariants in 1567 ms returned []
[2024-05-25 09:43:53] [INFO ] Invariant cache hit.
[2024-05-25 09:43:58] [INFO ] Implicit Places using invariants and state equation in 4271 ms returned []
Implicit Place search using SMT with State Equation took 5852 ms to find 0 implicit places.
[2024-05-25 09:43:58] [INFO ] Invariant cache hit.
[2024-05-25 09:44:00] [INFO ] Dead Transitions using invariants and state equation in 1958 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7857 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (LT s401 1) (LT s584 1)), p1:(AND (GEQ s394 1) (GEQ s935 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 49716 steps with 102 reset in 2930 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-03 finished in 11016 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&F((G(F(p0))||G(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 38 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:44:03] [INFO ] Invariant cache hit.
[2024-05-25 09:44:05] [INFO ] Implicit Places using invariants in 2105 ms returned []
[2024-05-25 09:44:05] [INFO ] Invariant cache hit.
[2024-05-25 09:44:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:44:09] [INFO ] Implicit Places using invariants and state equation in 3754 ms returned []
Implicit Place search using SMT with State Equation took 5864 ms to find 0 implicit places.
[2024-05-25 09:44:09] [INFO ] Invariant cache hit.
[2024-05-25 09:44:11] [INFO ] Dead Transitions using invariants and state equation in 2374 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8278 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s374 1) (GEQ s861 1)), p1:(AND (GEQ s387 1) (GEQ s928 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 233 reset in 8344 ms.
Product exploration explored 100000 steps with 237 reset in 8727 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)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 326 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Finished random walk after 112 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 385 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
[2024-05-25 09:44:32] [INFO ] Invariant cache hit.
[2024-05-25 09:44:35] [INFO ] [Real]Absence check using 481 positive place invariants in 603 ms returned sat
[2024-05-25 09:44:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:44:38] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3457 ms returned sat
[2024-05-25 09:44:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:44:42] [INFO ] [Real]Absence check using state equation in 3952 ms returned sat
[2024-05-25 09:44:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:44:47] [INFO ] [Nat]Absence check using 481 positive place invariants in 2423 ms returned sat
[2024-05-25 09:44:48] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 509 ms returned sat
[2024-05-25 09:44:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:44:52] [INFO ] [Nat]Absence check using state equation in 3664 ms returned sat
[2024-05-25 09:44:52] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 159 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:44:58] [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 p1)
Could not prove EG (NOT 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 35 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:44:58] [INFO ] Invariant cache hit.
[2024-05-25 09:45:00] [INFO ] Implicit Places using invariants in 1861 ms returned []
[2024-05-25 09:45:00] [INFO ] Invariant cache hit.
[2024-05-25 09:45:03] [INFO ] Implicit Places using invariants and state equation in 3594 ms returned []
Implicit Place search using SMT with State Equation took 5460 ms to find 0 implicit places.
[2024-05-25 09:45:03] [INFO ] Invariant cache hit.
[2024-05-25 09:45:05] [INFO ] Dead Transitions using invariants and state equation in 2377 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7875 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)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 312 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Finished random walk after 239 steps, including 0 resets, run visited all 3 properties in 26 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 482 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
[2024-05-25 09:45:09] [INFO ] Invariant cache hit.
[2024-05-25 09:45:12] [INFO ] [Real]Absence check using 481 positive place invariants in 588 ms returned sat
[2024-05-25 09:45:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:45:16] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3455 ms returned sat
[2024-05-25 09:45:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:20] [INFO ] [Real]Absence check using state equation in 4269 ms returned sat
[2024-05-25 09:45:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:45:25] [INFO ] [Nat]Absence check using 481 positive place invariants in 2413 ms returned sat
[2024-05-25 09:45:25] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 518 ms returned sat
[2024-05-25 09:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:45:29] [INFO ] [Nat]Absence check using state equation in 3809 ms returned sat
[2024-05-25 09:45:29] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 178 ms.
[2024-05-25 09:45:36] [INFO ] Deduced a trap composed of 2 places in 1583 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:45:36] [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 p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 213 reset in 8006 ms.
Product exploration explored 100000 steps with 206 reset in 8312 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (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 159 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:45:54] [INFO ] Redundant transitions in 174 ms returned []
[2024-05-25 09:45:54] [INFO ] Invariant cache hit.
[2024-05-25 09:45:56] [INFO ] Dead Transitions using invariants and state equation in 2215 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2573 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin12041944798514095993
[2024-05-25 09:45:56] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12041944798514095993
Running compilation step : cd /tmp/ltsmin12041944798514095993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12041944798514095993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12041944798514095993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 38 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:45:59] [INFO ] Invariant cache hit.
[2024-05-25 09:46:01] [INFO ] Implicit Places using invariants in 1812 ms returned []
[2024-05-25 09:46:01] [INFO ] Invariant cache hit.
[2024-05-25 09:46:05] [INFO ] Implicit Places using invariants and state equation in 3786 ms returned []
Implicit Place search using SMT with State Equation took 5600 ms to find 0 implicit places.
[2024-05-25 09:46:05] [INFO ] Invariant cache hit.
[2024-05-25 09:46:07] [INFO ] Dead Transitions using invariants and state equation in 2637 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8276 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin6635173252498994367
[2024-05-25 09:46:07] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6635173252498994367
Running compilation step : cd /tmp/ltsmin6635173252498994367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6635173252498994367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6635173252498994367;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:46:11] [INFO ] Flatten gal took : 118 ms
[2024-05-25 09:46:11] [INFO ] Flatten gal took : 114 ms
[2024-05-25 09:46:11] [INFO ] Time to serialize gal into /tmp/LTL17496733828720127640.gal : 23 ms
[2024-05-25 09:46:11] [INFO ] Time to serialize properties into /tmp/LTL9749191964636373361.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17496733828720127640.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17726359488511195452.hoa' '-atoms' '/tmp/LTL9749191964636373361.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9749191964636373361.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17726359488511195452.hoa
Detected timeout of ITS tools.
[2024-05-25 09:46:26] [INFO ] Flatten gal took : 102 ms
[2024-05-25 09:46:26] [INFO ] Flatten gal took : 89 ms
[2024-05-25 09:46:26] [INFO ] Time to serialize gal into /tmp/LTL14872479664373315084.gal : 18 ms
[2024-05-25 09:46:26] [INFO ] Time to serialize properties into /tmp/LTL8329006299346101805.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14872479664373315084.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8329006299346101805.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((F((G(F("((pbl_2_4>=1)&&(po1_3_4>=1))")))||(G("((pbl_4_4>=1)&&(po2_4_3>=1))"))))&&("((pbl_2_4<1)||(po1_3_4<1))")))))
Formula 0 simplified : X(G(FG!"((pbl_2_4>=1)&&(po1_3_4>=1))" & F!"((pbl_4_4>=1)&&(po2_4_3>=1))") | G!"((pbl_2_4<1)||(po1_3_4<1))")
Detected timeout of ITS tools.
[2024-05-25 09:46:41] [INFO ] Flatten gal took : 85 ms
[2024-05-25 09:46:41] [INFO ] Applying decomposition
[2024-05-25 09:46:41] [INFO ] Flatten gal took : 131 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2608699366983021189.txt' '-o' '/tmp/graph2608699366983021189.bin' '-w' '/tmp/graph2608699366983021189.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2608699366983021189.bin' '-l' '-1' '-v' '-w' '/tmp/graph2608699366983021189.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:46:42] [INFO ] Decomposing Gal with order
[2024-05-25 09:46:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:46:42] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 09:46:43] [INFO ] Flatten gal took : 310 ms
[2024-05-25 09:46:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2024-05-25 09:46:43] [INFO ] Time to serialize gal into /tmp/LTL1300547719406044852.gal : 27 ms
[2024-05-25 09:46:43] [INFO ] Time to serialize properties into /tmp/LTL17785733484212809006.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1300547719406044852.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17785733484212809006.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((F((G(F("((i53.u10.pbl_2_4>=1)&&(i53.u383.po1_3_4>=1))")))||(G("((i21.u23.pbl_4_4>=1)&&(i21.u308.po2_4_3>=1))"))))&&("((i53.u10...195
Formula 0 simplified : X(G(FG!"((i53.u10.pbl_2_4>=1)&&(i53.u383.po1_3_4>=1))" & F!"((i21.u23.pbl_4_4>=1)&&(i21.u308.po2_4_3>=1))") | G!"((i53.u10.pbl_2_4<1...181
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8062526852973629682
[2024-05-25 09:46:58] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8062526852973629682
Running compilation step : cd /tmp/ltsmin8062526852973629682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8062526852973629682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8062526852973629682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-05 finished in 178087 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 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.
[2024-05-25 09:47:01] [INFO ] Invariant cache hit.
[2024-05-25 09:47:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:47:03] [INFO ] Implicit Places using invariants in 1892 ms returned []
[2024-05-25 09:47:03] [INFO ] Invariant cache hit.
[2024-05-25 09:47:07] [INFO ] Implicit Places using invariants and state equation in 3758 ms returned []
Implicit Place search using SMT with State Equation took 5656 ms to find 0 implicit places.
[2024-05-25 09:47:07] [INFO ] Redundant transitions in 151 ms returned []
[2024-05-25 09:47:07] [INFO ] Invariant cache hit.
[2024-05-25 09:47:09] [INFO ] Dead Transitions using invariants and state equation in 2431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8312 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s378 1) (GEQ s866 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 214 reset in 8891 ms.
Product exploration explored 100000 steps with 227 reset in 9016 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 176 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 222 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
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 188 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:47:31] [INFO ] Invariant cache hit.
[2024-05-25 09:47:34] [INFO ] [Real]Absence check using 481 positive place invariants in 615 ms returned sat
[2024-05-25 09:47:35] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1139 ms returned sat
[2024-05-25 09:47:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:39] [INFO ] [Real]Absence check using state equation in 4500 ms returned sat
[2024-05-25 09:47:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:47:43] [INFO ] [Nat]Absence check using 481 positive place invariants in 599 ms returned sat
[2024-05-25 09:47:44] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1736 ms returned sat
[2024-05-25 09:47:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:47:48] [INFO ] [Nat]Absence check using state equation in 3906 ms returned sat
[2024-05-25 09:47:49] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 225 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:47:54] [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 59 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:47:55] [INFO ] Invariant cache hit.
[2024-05-25 09:47:57] [INFO ] Implicit Places using invariants in 2130 ms returned []
[2024-05-25 09:47:57] [INFO ] Invariant cache hit.
[2024-05-25 09:47:57] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:48:01] [INFO ] Implicit Places using invariants and state equation in 4121 ms returned []
Implicit Place search using SMT with State Equation took 6253 ms to find 0 implicit places.
[2024-05-25 09:48:01] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-25 09:48:01] [INFO ] Invariant cache hit.
[2024-05-25 09:48:03] [INFO ] Dead Transitions using invariants and state equation in 2412 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8808 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 170 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 757 steps, including 0 resets, run visited all 1 properties in 62 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
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 204 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
[2024-05-25 09:48:06] [INFO ] Invariant cache hit.
[2024-05-25 09:48:09] [INFO ] [Real]Absence check using 481 positive place invariants in 609 ms returned sat
[2024-05-25 09:48:10] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1088 ms returned sat
[2024-05-25 09:48:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:48:14] [INFO ] [Real]Absence check using state equation in 4370 ms returned sat
[2024-05-25 09:48:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:48:18] [INFO ] [Nat]Absence check using 481 positive place invariants in 600 ms returned sat
[2024-05-25 09:48:19] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1625 ms returned sat
[2024-05-25 09:48:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:48:23] [INFO ] [Nat]Absence check using state equation in 3854 ms returned sat
[2024-05-25 09:48:23] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 146 ms.
[2024-05-25 09:48:30] [INFO ] Added : 245 causal constraints over 49 iterations in 6377 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 253 reset in 7840 ms.
Product exploration explored 100000 steps with 219 reset in 8225 ms.
Built C files in :
/tmp/ltsmin16914447256578993981
[2024-05-25 09:48:46] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:48:46] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16914447256578993981
Running compilation step : cd /tmp/ltsmin16914447256578993981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16914447256578993981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16914447256578993981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 67 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:48:49] [INFO ] Invariant cache hit.
[2024-05-25 09:48:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:48:50] [INFO ] Implicit Places using invariants in 1663 ms returned []
[2024-05-25 09:48:50] [INFO ] Invariant cache hit.
[2024-05-25 09:48:53] [INFO ] Implicit Places using invariants and state equation in 2146 ms returned []
Implicit Place search using SMT with State Equation took 3818 ms to find 0 implicit places.
[2024-05-25 09:48:53] [INFO ] Redundant transitions in 67 ms returned []
[2024-05-25 09:48:53] [INFO ] Invariant cache hit.
[2024-05-25 09:48:55] [INFO ] Dead Transitions using invariants and state equation in 2585 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6545 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin1052939163740676947
[2024-05-25 09:48:55] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:48:55] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1052939163740676947
Running compilation step : cd /tmp/ltsmin1052939163740676947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1052939163740676947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1052939163740676947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:48:58] [INFO ] Flatten gal took : 88 ms
[2024-05-25 09:48:59] [INFO ] Flatten gal took : 80 ms
[2024-05-25 09:48:59] [INFO ] Time to serialize gal into /tmp/LTL5156450971574853230.gal : 15 ms
[2024-05-25 09:48:59] [INFO ] Time to serialize properties into /tmp/LTL11351454765073611549.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5156450971574853230.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7907150560130211841.hoa' '-atoms' '/tmp/LTL11351454765073611549.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11351454765073611549.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7907150560130211841.hoa
Detected timeout of ITS tools.
[2024-05-25 09:49:14] [INFO ] Flatten gal took : 75 ms
[2024-05-25 09:49:14] [INFO ] Flatten gal took : 78 ms
[2024-05-25 09:49:14] [INFO ] Time to serialize gal into /tmp/LTL8280887451926155286.gal : 21 ms
[2024-05-25 09:49:14] [INFO ] Time to serialize properties into /tmp/LTL3847914511875565426.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8280887451926155286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3847914511875565426.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((pbl_3_2>=1)&&(po1_4_2>=1))"))))
Formula 0 simplified : FG!"((pbl_3_2>=1)&&(po1_4_2>=1))"
Detected timeout of ITS tools.
[2024-05-25 09:49:29] [INFO ] Flatten gal took : 78 ms
[2024-05-25 09:49:29] [INFO ] Applying decomposition
[2024-05-25 09:49:29] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16990141955857398065.txt' '-o' '/tmp/graph16990141955857398065.bin' '-w' '/tmp/graph16990141955857398065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16990141955857398065.bin' '-l' '-1' '-v' '-w' '/tmp/graph16990141955857398065.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:49:29] [INFO ] Decomposing Gal with order
[2024-05-25 09:49:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:49:29] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 09:49:30] [INFO ] Flatten gal took : 145 ms
[2024-05-25 09:49:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2024-05-25 09:49:30] [INFO ] Time to serialize gal into /tmp/LTL18319434297944798683.gal : 22 ms
[2024-05-25 09:49:30] [INFO ] Time to serialize properties into /tmp/LTL5268098699325664022.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18319434297944798683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5268098699325664022.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i16.u19.pbl_3_2>=1)&&(i16.u279.po1_4_2>=1))"))))
Formula 0 simplified : FG!"((i16.u19.pbl_3_2>=1)&&(i16.u279.po1_4_2>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5466815590936072853
[2024-05-25 09:49:45] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5466815590936072853
Running compilation step : cd /tmp/ltsmin5466815590936072853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5466815590936072853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5466815590936072853;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-06 finished in 166928 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G(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 39 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:49:48] [INFO ] Invariant cache hit.
[2024-05-25 09:49:50] [INFO ] Implicit Places using invariants in 1812 ms returned []
[2024-05-25 09:49:50] [INFO ] Invariant cache hit.
[2024-05-25 09:49:53] [INFO ] Implicit Places using invariants and state equation in 3707 ms returned []
Implicit Place search using SMT with State Equation took 5533 ms to find 0 implicit places.
[2024-05-25 09:49:53] [INFO ] Invariant cache hit.
[2024-05-25 09:49:56] [INFO ] Dead Transitions using invariants and state equation in 2505 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8079 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (LT s383 1) (LT s871 1)), p0:(OR (LT s397 1) (LT s991 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 282 steps with 0 reset in 23 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-07 finished in 8289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(G(p0)) U 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 32 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:49:56] [INFO ] Invariant cache hit.
[2024-05-25 09:49:58] [INFO ] Implicit Places using invariants in 1804 ms returned []
[2024-05-25 09:49:58] [INFO ] Invariant cache hit.
[2024-05-25 09:50:01] [INFO ] Implicit Places using invariants and state equation in 3438 ms returned []
Implicit Place search using SMT with State Equation took 5251 ms to find 0 implicit places.
[2024-05-25 09:50:01] [INFO ] Invariant cache hit.
[2024-05-25 09:50:04] [INFO ] Dead Transitions using invariants and state equation in 2306 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7595 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s420 1) (GEQ s542 1)), p0:(AND (GEQ s373 1) (GEQ s434 1) (OR (AND (GEQ s370 1) (GEQ s632 1)) (AND (GEQ s227 1) (GEQ s687 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 47427 steps with 0 reset in 2300 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-08 finished in 10100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(G((p1||G(p2))))&&p0))))'
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 35 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:50:06] [INFO ] Invariant cache hit.
[2024-05-25 09:50:08] [INFO ] Implicit Places using invariants in 1619 ms returned []
[2024-05-25 09:50:08] [INFO ] Invariant cache hit.
[2024-05-25 09:50:12] [INFO ] Implicit Places using invariants and state equation in 3804 ms returned []
Implicit Place search using SMT with State Equation took 5426 ms to find 0 implicit places.
[2024-05-25 09:50:12] [INFO ] Invariant cache hit.
[2024-05-25 09:50:14] [INFO ] Dead Transitions using invariants and state equation in 2754 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8216 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 1}, { cond=(OR p1 p2), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=2 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) p2), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s384 1) (GEQ s506 1)), p1:(AND (GEQ s384 1) (GEQ s506 1)), p2:(OR (LT s395 1) (LT s517 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 5321 ms.
Stuttering criterion allowed to conclude after 57887 steps with 0 reset in 3292 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-09 finished in 17063 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&X(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 32 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:50:23] [INFO ] Invariant cache hit.
[2024-05-25 09:50:25] [INFO ] Implicit Places using invariants in 1813 ms returned []
[2024-05-25 09:50:25] [INFO ] Invariant cache hit.
[2024-05-25 09:50:29] [INFO ] Implicit Places using invariants and state equation in 3893 ms returned []
Implicit Place search using SMT with State Equation took 5708 ms to find 0 implicit places.
[2024-05-25 09:50:29] [INFO ] Invariant cache hit.
[2024-05-25 09:50:31] [INFO ] Dead Transitions using invariants and state equation in 2536 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8278 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 139 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s407 1) (LT s590 1)), p1:(OR (AND (OR (AND (GEQ s747 1) (GEQ s957 1)) (AND (GEQ s405 1) (GEQ s999 1))) (GEQ s747 1) (GEQ s957 1)) (AND (GEQ s40...], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-10 finished in 8436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 2 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 35 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:50:32] [INFO ] Invariant cache hit.
[2024-05-25 09:50:34] [INFO ] Implicit Places using invariants in 1994 ms returned []
[2024-05-25 09:50:34] [INFO ] Invariant cache hit.
[2024-05-25 09:50:38] [INFO ] Implicit Places using invariants and state equation in 3952 ms returned []
Implicit Place search using SMT with State Equation took 5959 ms to find 0 implicit places.
[2024-05-25 09:50:38] [INFO ] Invariant cache hit.
[2024-05-25 09:50:40] [INFO ] Dead Transitions using invariants and state equation in 2328 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8330 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s416 1) (GEQ s1012 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][false, false, false, false]]
Product exploration explored 100000 steps with 236 reset in 8173 ms.
Product exploration explored 100000 steps with 250 reset in 8548 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1244 steps, including 0 resets, run visited all 1 properties in 96 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:51:00] [INFO ] Invariant cache hit.
[2024-05-25 09:51:02] [INFO ] [Real]Absence check using 481 positive place invariants in 614 ms returned sat
[2024-05-25 09:51:05] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:51:08] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 5806 ms returned sat
[2024-05-25 09:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:51:13] [INFO ] [Real]Absence check using state equation in 4240 ms returned sat
[2024-05-25 09:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:51:16] [INFO ] [Nat]Absence check using 481 positive place invariants in 620 ms returned sat
[2024-05-25 09:51:17] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1307 ms returned sat
[2024-05-25 09:51:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:51:21] [INFO ] [Nat]Absence check using state equation in 3976 ms returned sat
[2024-05-25 09:51:21] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 140 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:51:28] [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 LTL mode, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 33 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:51:28] [INFO ] Invariant cache hit.
[2024-05-25 09:51:29] [INFO ] Implicit Places using invariants in 1797 ms returned []
[2024-05-25 09:51:29] [INFO ] Invariant cache hit.
[2024-05-25 09:51:33] [INFO ] Implicit Places using invariants and state equation in 3408 ms returned []
Implicit Place search using SMT with State Equation took 5208 ms to find 0 implicit places.
[2024-05-25 09:51:33] [INFO ] Invariant cache hit.
[2024-05-25 09:51:35] [INFO ] Dead Transitions using invariants and state equation in 2212 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7456 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 209 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 09:51:38] [INFO ] Invariant cache hit.
[2024-05-25 09:51:41] [INFO ] [Real]Absence check using 481 positive place invariants in 602 ms returned sat
[2024-05-25 09:51:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:51:44] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3361 ms returned sat
[2024-05-25 09:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:51:49] [INFO ] [Real]Absence check using state equation in 4861 ms returned sat
[2024-05-25 09:51:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:51:53] [INFO ] [Nat]Absence check using 481 positive place invariants in 620 ms returned sat
[2024-05-25 09:51:54] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1318 ms returned sat
[2024-05-25 09:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:51:58] [INFO ] [Nat]Absence check using state equation in 4186 ms returned sat
[2024-05-25 09:51:58] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 143 ms.
[2024-05-25 09:52:06] [INFO ] Deduced a trap composed of 2 places in 1544 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:52:06] [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)
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 250 reset in 7820 ms.
Product exploration explored 100000 steps with 234 reset in 8338 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (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 49 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:52:23] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-25 09:52:23] [INFO ] Invariant cache hit.
[2024-05-25 09:52:25] [INFO ] Dead Transitions using invariants and state equation in 2517 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2649 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin13015186104003980136
[2024-05-25 09:52:25] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13015186104003980136
Running compilation step : cd /tmp/ltsmin13015186104003980136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13015186104003980136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13015186104003980136;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 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 36 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:52:28] [INFO ] Invariant cache hit.
[2024-05-25 09:52:30] [INFO ] Implicit Places using invariants in 1824 ms returned []
[2024-05-25 09:52:30] [INFO ] Invariant cache hit.
[2024-05-25 09:52:34] [INFO ] Implicit Places using invariants and state equation in 3511 ms returned []
Implicit Place search using SMT with State Equation took 5339 ms to find 0 implicit places.
[2024-05-25 09:52:34] [INFO ] Invariant cache hit.
[2024-05-25 09:52:36] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7822 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin7585618125607129774
[2024-05-25 09:52:36] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7585618125607129774
Running compilation step : cd /tmp/ltsmin7585618125607129774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7585618125607129774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7585618125607129774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:52:39] [INFO ] Flatten gal took : 69 ms
[2024-05-25 09:52:39] [INFO ] Flatten gal took : 110 ms
[2024-05-25 09:52:39] [INFO ] Time to serialize gal into /tmp/LTL7897459422137146888.gal : 16 ms
[2024-05-25 09:52:39] [INFO ] Time to serialize properties into /tmp/LTL17544649501997792624.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7897459422137146888.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3754397487396318365.hoa' '-atoms' '/tmp/LTL17544649501997792624.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17544649501997792624.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3754397487396318365.hoa
Detected timeout of ITS tools.
[2024-05-25 09:52:55] [INFO ] Flatten gal took : 69 ms
[2024-05-25 09:52:55] [INFO ] Flatten gal took : 71 ms
[2024-05-25 09:52:55] [INFO ] Time to serialize gal into /tmp/LTL62107125664652567.gal : 22 ms
[2024-05-25 09:52:55] [INFO ] Time to serialize properties into /tmp/LTL3846897539280202005.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL62107125664652567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3846897539280202005.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((pbl_8_1>=1)&&(po3_7_1>=1))"))))))
Formula 0 simplified : XXXG!"((pbl_8_1>=1)&&(po3_7_1>=1))"
Detected timeout of ITS tools.
[2024-05-25 09:53:10] [INFO ] Flatten gal took : 67 ms
[2024-05-25 09:53:10] [INFO ] Applying decomposition
[2024-05-25 09:53:10] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3169734338722019739.txt' '-o' '/tmp/graph3169734338722019739.bin' '-w' '/tmp/graph3169734338722019739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3169734338722019739.bin' '-l' '-1' '-v' '-w' '/tmp/graph3169734338722019739.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:53:10] [INFO ] Decomposing Gal with order
[2024-05-25 09:53:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:53:10] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 09:53:10] [INFO ] Flatten gal took : 134 ms
[2024-05-25 09:53:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-25 09:53:10] [INFO ] Time to serialize gal into /tmp/LTL16119395368896911480.gal : 17 ms
[2024-05-25 09:53:10] [INFO ] Time to serialize properties into /tmp/LTL3126576196190070690.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16119395368896911480.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3126576196190070690.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i56.u53.pbl_8_1>=1)&&(i56.u455.po3_7_1>=1))"))))))
Formula 0 simplified : XXXG!"((i56.u53.pbl_8_1>=1)&&(i56.u455.po3_7_1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11957465278129745022
[2024-05-25 09:53:25] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11957465278129745022
Running compilation step : cd /tmp/ltsmin11957465278129745022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11957465278129745022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11957465278129745022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-11 finished in 176834 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 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 37 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:53:28] [INFO ] Invariant cache hit.
[2024-05-25 09:53:30] [INFO ] Implicit Places using invariants in 1643 ms returned []
[2024-05-25 09:53:30] [INFO ] Invariant cache hit.
[2024-05-25 09:53:34] [INFO ] Implicit Places using invariants and state equation in 3984 ms returned []
Implicit Place search using SMT with State Equation took 5631 ms to find 0 implicit places.
[2024-05-25 09:53:34] [INFO ] Invariant cache hit.
[2024-05-25 09:53:37] [INFO ] Dead Transitions using invariants and state equation in 2853 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8525 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s413 1) (GEQ s900 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][false, false]]
Product exploration explored 100000 steps with 237 reset in 8047 ms.
Product exploration explored 100000 steps with 218 reset in 8194 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 160 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
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 176 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 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-25 09:53:56] [INFO ] Invariant cache hit.
[2024-05-25 09:54:00] [INFO ] [Real]Absence check using 481 positive place invariants in 1691 ms returned sat
[2024-05-25 09:54:00] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 15 ms returned sat
[2024-05-25 09:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:54:04] [INFO ] [Real]Absence check using state equation in 4145 ms returned sat
[2024-05-25 09:54:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:54:07] [INFO ] [Nat]Absence check using 481 positive place invariants in 636 ms returned sat
[2024-05-25 09:54:09] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1883 ms returned sat
[2024-05-25 09:54:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:54:13] [INFO ] [Nat]Absence check using state equation in 3721 ms returned sat
[2024-05-25 09:54:13] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 150 ms.
[2024-05-25 09:54:21] [INFO ] Deduced a trap composed of 2 places in 1567 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:54:21] [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 54 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:54:21] [INFO ] Invariant cache hit.
[2024-05-25 09:54:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:54:23] [INFO ] Implicit Places using invariants in 1852 ms returned []
[2024-05-25 09:54:23] [INFO ] Invariant cache hit.
[2024-05-25 09:54:26] [INFO ] Implicit Places using invariants and state equation in 3698 ms returned []
Implicit Place search using SMT with State Equation took 5557 ms to find 0 implicit places.
[2024-05-25 09:54:26] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-25 09:54:26] [INFO ] Invariant cache hit.
[2024-05-25 09:54:29] [INFO ] Dead Transitions using invariants and state equation in 2456 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8139 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 155 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 274 steps, including 0 resets, run visited all 1 properties in 26 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
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 177 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-25 09:54:31] [INFO ] Invariant cache hit.
[2024-05-25 09:54:36] [INFO ] [Real]Absence check using 481 positive place invariants in 1674 ms returned sat
[2024-05-25 09:54:36] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-25 09:54:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:54:40] [INFO ] [Real]Absence check using state equation in 4415 ms returned sat
[2024-05-25 09:54:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:54:43] [INFO ] [Nat]Absence check using 481 positive place invariants in 590 ms returned sat
[2024-05-25 09:54:45] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1891 ms returned sat
[2024-05-25 09:54:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:54:49] [INFO ] [Nat]Absence check using state equation in 4012 ms returned sat
[2024-05-25 09:54:49] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 126 ms.
[2024-05-25 09:54:57] [INFO ] Deduced a trap composed of 2 places in 1687 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:54:57] [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)
Stuttering acceptance computed with spot in 158 ms :[(NOT p0)]
Product exploration explored 100000 steps with 241 reset in 8088 ms.
Product exploration explored 100000 steps with 224 reset in 8299 ms.
Built C files in :
/tmp/ltsmin14380480246985127368
[2024-05-25 09:55:13] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:55:13] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14380480246985127368
Running compilation step : cd /tmp/ltsmin14380480246985127368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14380480246985127368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14380480246985127368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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.
[2024-05-25 09:55:16] [INFO ] Invariant cache hit.
[2024-05-25 09:55:18] [INFO ] Implicit Places using invariants in 1551 ms returned []
[2024-05-25 09:55:18] [INFO ] Invariant cache hit.
[2024-05-25 09:55:22] [INFO ] Implicit Places using invariants and state equation in 3733 ms returned []
Implicit Place search using SMT with State Equation took 5285 ms to find 0 implicit places.
[2024-05-25 09:55:22] [INFO ] Redundant transitions in 68 ms returned []
[2024-05-25 09:55:22] [INFO ] Invariant cache hit.
[2024-05-25 09:55:24] [INFO ] Dead Transitions using invariants and state equation in 2443 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7856 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin3549146154384412197
[2024-05-25 09:55:24] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:55:24] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3549146154384412197
Running compilation step : cd /tmp/ltsmin3549146154384412197;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3549146154384412197;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3549146154384412197;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:55:27] [INFO ] Flatten gal took : 64 ms
[2024-05-25 09:55:27] [INFO ] Flatten gal took : 72 ms
[2024-05-25 09:55:27] [INFO ] Time to serialize gal into /tmp/LTL2318272773497345182.gal : 20 ms
[2024-05-25 09:55:27] [INFO ] Time to serialize properties into /tmp/LTL8726357160851959710.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2318272773497345182.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4839215049603851501.hoa' '-atoms' '/tmp/LTL8726357160851959710.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8726357160851959710.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4839215049603851501.hoa
Detected timeout of ITS tools.
[2024-05-25 09:55:43] [INFO ] Flatten gal took : 70 ms
[2024-05-25 09:55:43] [INFO ] Flatten gal took : 64 ms
[2024-05-25 09:55:43] [INFO ] Time to serialize gal into /tmp/LTL6036544831696294596.gal : 13 ms
[2024-05-25 09:55:43] [INFO ] Time to serialize properties into /tmp/LTL15815590051625235347.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6036544831696294596.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15815590051625235347.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((pbl_7_5>=1)&&(po1_8_4>=1))"))))
Formula 0 simplified : XG!"((pbl_7_5>=1)&&(po1_8_4>=1))"
Detected timeout of ITS tools.
[2024-05-25 09:55:58] [INFO ] Flatten gal took : 65 ms
[2024-05-25 09:55:58] [INFO ] Applying decomposition
[2024-05-25 09:55:58] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12365099303841765015.txt' '-o' '/tmp/graph12365099303841765015.bin' '-w' '/tmp/graph12365099303841765015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12365099303841765015.bin' '-l' '-1' '-v' '-w' '/tmp/graph12365099303841765015.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:55:58] [INFO ] Decomposing Gal with order
[2024-05-25 09:55:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:55:58] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 09:55:58] [INFO ] Flatten gal took : 137 ms
[2024-05-25 09:55:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-25 09:55:58] [INFO ] Time to serialize gal into /tmp/LTL12661048017353507152.gal : 14 ms
[2024-05-25 09:55:58] [INFO ] Time to serialize properties into /tmp/LTL16811716903633981518.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12661048017353507152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16811716903633981518.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F("((i44.u48.pbl_7_5>=1)&&(i44.u295.po1_8_4>=1))"))))
Formula 0 simplified : XG!"((i44.u48.pbl_7_5>=1)&&(i44.u295.po1_8_4>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1592265733668063208
[2024-05-25 09:56:13] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1592265733668063208
Running compilation step : cd /tmp/ltsmin1592265733668063208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1592265733668063208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1592265733668063208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-12 finished in 168073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 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.
[2024-05-25 09:56:17] [INFO ] Invariant cache hit.
[2024-05-25 09:56:18] [INFO ] Implicit Places using invariants in 1656 ms returned []
[2024-05-25 09:56:18] [INFO ] Invariant cache hit.
[2024-05-25 09:56:22] [INFO ] Implicit Places using invariants and state equation in 3698 ms returned []
Implicit Place search using SMT with State Equation took 5358 ms to find 0 implicit places.
[2024-05-25 09:56:22] [INFO ] Redundant transitions in 67 ms returned []
[2024-05-25 09:56:22] [INFO ] Invariant cache hit.
[2024-05-25 09:56:25] [INFO ] Dead Transitions using invariants and state equation in 2494 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7979 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s367 1) (GEQ s428 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 135 reset in 7703 ms.
Product exploration explored 100000 steps with 118 reset in 8118 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), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 116 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 35 ms :[(NOT p0)]
Finished random walk after 1121 steps, including 0 resets, run visited all 1 properties in 91 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 134 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)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2024-05-25 09:56:43] [INFO ] Invariant cache hit.
[2024-05-25 09:56:46] [INFO ] [Real]Absence check using 481 positive place invariants in 773 ms returned sat
[2024-05-25 09:56:47] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1055 ms returned sat
[2024-05-25 09:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:56:51] [INFO ] [Real]Absence check using state equation in 4190 ms returned sat
[2024-05-25 09:56:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:56:55] [INFO ] [Nat]Absence check using 481 positive place invariants in 1143 ms returned sat
[2024-05-25 09:56:58] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:56:58] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 3522 ms returned sat
[2024-05-25 09:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:57:02] [INFO ] [Nat]Absence check using state equation in 3448 ms returned sat
[2024-05-25 09:57:02] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 145 ms.
[2024-05-25 09:57:09] [INFO ] Deduced a trap composed of 2 places in 2394 ms of which 4 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:57:09] [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 80 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:57:09] [INFO ] Invariant cache hit.
[2024-05-25 09:57:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:57:11] [INFO ] Implicit Places using invariants in 2374 ms returned []
[2024-05-25 09:57:11] [INFO ] Invariant cache hit.
[2024-05-25 09:57:12] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:57:15] [INFO ] Implicit Places using invariants and state equation in 3406 ms returned []
Implicit Place search using SMT with State Equation took 5786 ms to find 0 implicit places.
[2024-05-25 09:57:15] [INFO ] Redundant transitions in 74 ms returned []
[2024-05-25 09:57:15] [INFO ] Invariant cache hit.
[2024-05-25 09:57:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:57:17] [INFO ] Dead Transitions using invariants and state equation in 2579 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8525 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), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 109 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 32 ms :[(NOT p0)]
Finished random walk after 594 steps, including 0 resets, run visited all 1 properties in 49 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 124 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-25 09:57:20] [INFO ] Invariant cache hit.
[2024-05-25 09:57:24] [INFO ] [Real]Absence check using 481 positive place invariants in 810 ms returned sat
[2024-05-25 09:57:25] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 1070 ms returned sat
[2024-05-25 09:57:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:57:29] [INFO ] [Real]Absence check using state equation in 4169 ms returned sat
[2024-05-25 09:57:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:57:32] [INFO ] [Nat]Absence check using 481 positive place invariants in 1094 ms returned sat
[2024-05-25 09:57:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:57:36] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 3181 ms returned sat
[2024-05-25 09:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:57:39] [INFO ] [Nat]Absence check using state equation in 3903 ms returned sat
[2024-05-25 09:57:40] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 148 ms.
[2024-05-25 09:57:46] [INFO ] Deduced a trap composed of 2 places in 1609 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 09:57:46] [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)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 126 reset in 8506 ms.
Product exploration explored 100000 steps with 114 reset in 8206 ms.
Built C files in :
/tmp/ltsmin17165228793669942045
[2024-05-25 09:58:02] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:58:02] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17165228793669942045
Running compilation step : cd /tmp/ltsmin17165228793669942045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17165228793669942045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17165228793669942045;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 51 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:58:05] [INFO ] Invariant cache hit.
[2024-05-25 09:58:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:58:08] [INFO ] Implicit Places using invariants in 2247 ms returned []
[2024-05-25 09:58:08] [INFO ] Invariant cache hit.
[2024-05-25 09:58:12] [INFO ] Implicit Places using invariants and state equation in 4220 ms returned []
Implicit Place search using SMT with State Equation took 6471 ms to find 0 implicit places.
[2024-05-25 09:58:12] [INFO ] Redundant transitions in 69 ms returned []
[2024-05-25 09:58:12] [INFO ] Invariant cache hit.
[2024-05-25 09:58:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:58:15] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9218 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin6797790878300396120
[2024-05-25 09:58:15] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:58:15] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6797790878300396120
Running compilation step : cd /tmp/ltsmin6797790878300396120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6797790878300396120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6797790878300396120;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:58:18] [INFO ] Flatten gal took : 64 ms
[2024-05-25 09:58:18] [INFO ] Flatten gal took : 70 ms
[2024-05-25 09:58:18] [INFO ] Time to serialize gal into /tmp/LTL11489918603393386315.gal : 11 ms
[2024-05-25 09:58:18] [INFO ] Time to serialize properties into /tmp/LTL12477446996804130101.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11489918603393386315.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9532351607061712387.hoa' '-atoms' '/tmp/LTL12477446996804130101.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12477446996804130101.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9532351607061712387.hoa
Detected timeout of ITS tools.
[2024-05-25 09:58:33] [INFO ] Flatten gal took : 62 ms
[2024-05-25 09:58:33] [INFO ] Flatten gal took : 67 ms
[2024-05-25 09:58:33] [INFO ] Time to serialize gal into /tmp/LTL930385972818343785.gal : 10 ms
[2024-05-25 09:58:33] [INFO ] Time to serialize properties into /tmp/LTL8880062934137453488.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL930385972818343785.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8880062934137453488.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F("((pbl_1_2>=1)&&(pi1_1_2>=1))")))
Formula 0 simplified : G!"((pbl_1_2>=1)&&(pi1_1_2>=1))"
Detected timeout of ITS tools.
[2024-05-25 09:58:48] [INFO ] Flatten gal took : 64 ms
[2024-05-25 09:58:48] [INFO ] Applying decomposition
[2024-05-25 09:58:48] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph39806957517982494.txt' '-o' '/tmp/graph39806957517982494.bin' '-w' '/tmp/graph39806957517982494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph39806957517982494.bin' '-l' '-1' '-v' '-w' '/tmp/graph39806957517982494.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:58:48] [INFO ] Decomposing Gal with order
[2024-05-25 09:58:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:58:49] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 09:58:49] [INFO ] Flatten gal took : 112 ms
[2024-05-25 09:58:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2024-05-25 09:58:49] [INFO ] Time to serialize gal into /tmp/LTL13998347224986921271.gal : 26 ms
[2024-05-25 09:58:49] [INFO ] Time to serialize properties into /tmp/LTL4586640929382442702.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13998347224986921271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4586640929382442702.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F("((i6.u8.pbl_1_2>=1)&&(i6.u62.pi1_1_2>=1))")))
Formula 0 simplified : G!"((i6.u8.pbl_1_2>=1)&&(i6.u62.pi1_1_2>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4997478963302343322
[2024-05-25 09:59:04] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4997478963302343322
Running compilation step : cd /tmp/ltsmin4997478963302343322;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4997478963302343322;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4997478963302343322;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-13 finished in 170334 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0 U (G(F(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 30 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:59:07] [INFO ] Invariant cache hit.
[2024-05-25 09:59:09] [INFO ] Implicit Places using invariants in 1815 ms returned []
[2024-05-25 09:59:09] [INFO ] Invariant cache hit.
[2024-05-25 09:59:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:59:13] [INFO ] Implicit Places using invariants and state equation in 3848 ms returned []
Implicit Place search using SMT with State Equation took 5665 ms to find 0 implicit places.
[2024-05-25 09:59:13] [INFO ] Invariant cache hit.
[2024-05-25 09:59:15] [INFO ] Dead Transitions using invariants and state equation in 2537 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8238 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s268 1) (GEQ s721 1)), p0:(OR (AND (GEQ s416 1) (GEQ s626 1)) (AND (GEQ s387 1) (GEQ s982 1))), p2:(AND (GEQ s416 1) (GEQ s626 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 118 reset in 7632 ms.
Product exploration explored 100000 steps with 129 reset in 8106 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))]
False Knowledge obtained : [(X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be false thanks to negative knowledge :(X (X (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 1 factoid took 214 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HexagonalGrid-PT-516-LTLFireability-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HexagonalGrid-PT-516-LTLFireability-14 finished in 26501 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 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 44 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:59:33] [INFO ] Invariant cache hit.
[2024-05-25 09:59:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:59:35] [INFO ] Implicit Places using invariants in 1860 ms returned []
[2024-05-25 09:59:35] [INFO ] Invariant cache hit.
[2024-05-25 09:59:40] [INFO ] Implicit Places using invariants and state equation in 4287 ms returned []
Implicit Place search using SMT with State Equation took 6153 ms to find 0 implicit places.
[2024-05-25 09:59:40] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-25 09:59:40] [INFO ] Invariant cache hit.
[2024-05-25 09:59:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:59:42] [INFO ] Dead Transitions using invariants and state equation in 2578 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8847 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-15 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 s317 1) (GEQ s764 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 31606 steps with 0 reset in 1748 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-516-LTLFireability-15 finished in 10676 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&F((G(F(p0))||G(p1)))))))'
Found a Shortening insensitive property : HexagonalGrid-PT-516-LTLFireability-05
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Support contains 4 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 48 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 09:59:44] [INFO ] Invariant cache hit.
[2024-05-25 09:59:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:59:47] [INFO ] Implicit Places using invariants in 2413 ms returned []
[2024-05-25 09:59:47] [INFO ] Invariant cache hit.
[2024-05-25 09:59:51] [INFO ] Implicit Places using invariants and state equation in 3827 ms returned []
Implicit Place search using SMT with State Equation took 6242 ms to find 0 implicit places.
[2024-05-25 09:59:51] [INFO ] Invariant cache hit.
[2024-05-25 09:59:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 09:59:53] [INFO ] Dead Transitions using invariants and state equation in 2707 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8997 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Running random walk in product with property : HexagonalGrid-PT-516-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s374 1) (GEQ s861 1)), p1:(AND (GEQ s387 1) (GEQ s928 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 231 reset in 8330 ms.
Product exploration explored 100000 steps with 232 reset in 8447 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)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 319 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Finished random walk after 697 steps, including 0 resets, run visited all 3 properties in 103 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 615 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
[2024-05-25 10:00:14] [INFO ] Invariant cache hit.
[2024-05-25 10:00:18] [INFO ] [Real]Absence check using 481 positive place invariants in 712 ms returned sat
[2024-05-25 10:00:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:00:21] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3713 ms returned sat
[2024-05-25 10:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:00:25] [INFO ] [Real]Absence check using state equation in 4003 ms returned sat
[2024-05-25 10:00:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:00:31] [INFO ] [Nat]Absence check using 481 positive place invariants in 2543 ms returned sat
[2024-05-25 10:00:31] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 510 ms returned sat
[2024-05-25 10:00:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:00:35] [INFO ] [Nat]Absence check using state equation in 3639 ms returned sat
[2024-05-25 10:00:35] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 164 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:00:41] [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 p1)
Could not prove EG (NOT 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 52 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:00:41] [INFO ] Invariant cache hit.
[2024-05-25 10:00:41] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:00:43] [INFO ] Implicit Places using invariants in 2581 ms returned []
[2024-05-25 10:00:43] [INFO ] Invariant cache hit.
[2024-05-25 10:00:48] [INFO ] Implicit Places using invariants and state equation in 4746 ms returned []
Implicit Place search using SMT with State Equation took 7337 ms to find 0 implicit places.
[2024-05-25 10:00:48] [INFO ] Invariant cache hit.
[2024-05-25 10:00:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:00:51] [INFO ] Dead Transitions using invariants and state equation in 3043 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10434 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)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 304 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Finished random walk after 543 steps, including 0 resets, run visited all 3 properties in 87 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 534 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
[2024-05-25 10:00:56] [INFO ] Invariant cache hit.
[2024-05-25 10:00:59] [INFO ] [Real]Absence check using 481 positive place invariants in 641 ms returned sat
[2024-05-25 10:01:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:01:03] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3389 ms returned sat
[2024-05-25 10:01:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:01:08] [INFO ] [Real]Absence check using state equation in 4664 ms returned sat
[2024-05-25 10:01:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:01:13] [INFO ] [Nat]Absence check using 481 positive place invariants in 2676 ms returned sat
[2024-05-25 10:01:13] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 533 ms returned sat
[2024-05-25 10:01:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:01:17] [INFO ] [Nat]Absence check using state equation in 3995 ms returned sat
[2024-05-25 10:01:18] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 147 ms.
[2024-05-25 10:01:25] [INFO ] Deduced a trap composed of 2 places in 2051 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:01:25] [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 p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 235 reset in 8848 ms.
Product exploration explored 100000 steps with 226 reset in 8266 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), (AND (NOT p0) (NOT p1)), p0, (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 73 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:01:43] [INFO ] Redundant transitions in 106 ms returned []
[2024-05-25 10:01:43] [INFO ] Invariant cache hit.
[2024-05-25 10:01:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:01:45] [INFO ] Dead Transitions using invariants and state equation in 2934 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3131 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin17274447168456668383
[2024-05-25 10:01:46] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17274447168456668383
Running compilation step : cd /tmp/ltsmin17274447168456668383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17274447168456668383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17274447168456668383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 31 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:01:49] [INFO ] Invariant cache hit.
[2024-05-25 10:01:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:01:51] [INFO ] Implicit Places using invariants in 1956 ms returned []
[2024-05-25 10:01:51] [INFO ] Invariant cache hit.
[2024-05-25 10:01:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:01:54] [INFO ] Implicit Places using invariants and state equation in 3789 ms returned []
Implicit Place search using SMT with State Equation took 5751 ms to find 0 implicit places.
[2024-05-25 10:01:54] [INFO ] Invariant cache hit.
[2024-05-25 10:01:57] [INFO ] Dead Transitions using invariants and state equation in 2813 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8600 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin11495241609379275484
[2024-05-25 10:01:57] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11495241609379275484
Running compilation step : cd /tmp/ltsmin11495241609379275484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11495241609379275484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11495241609379275484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:02:00] [INFO ] Flatten gal took : 64 ms
[2024-05-25 10:02:00] [INFO ] Flatten gal took : 66 ms
[2024-05-25 10:02:00] [INFO ] Time to serialize gal into /tmp/LTL11081655917940595973.gal : 10 ms
[2024-05-25 10:02:00] [INFO ] Time to serialize properties into /tmp/LTL7462119783345686297.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11081655917940595973.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10225920053300718440.hoa' '-atoms' '/tmp/LTL7462119783345686297.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7462119783345686297.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10225920053300718440.hoa
Detected timeout of ITS tools.
[2024-05-25 10:02:16] [INFO ] Flatten gal took : 62 ms
[2024-05-25 10:02:16] [INFO ] Flatten gal took : 64 ms
[2024-05-25 10:02:16] [INFO ] Time to serialize gal into /tmp/LTL17114093924554287108.gal : 10 ms
[2024-05-25 10:02:16] [INFO ] Time to serialize properties into /tmp/LTL11749749663598181146.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17114093924554287108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11749749663598181146.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F((F((G(F("((pbl_2_4>=1)&&(po1_3_4>=1))")))||(G("((pbl_4_4>=1)&&(po2_4_3>=1))"))))&&("((pbl_2_4<1)||(po1_3_4<1))")))))
Formula 0 simplified : X(G(FG!"((pbl_2_4>=1)&&(po1_3_4>=1))" & F!"((pbl_4_4>=1)&&(po2_4_3>=1))") | G!"((pbl_2_4<1)||(po1_3_4<1))")
Detected timeout of ITS tools.
[2024-05-25 10:02:31] [INFO ] Flatten gal took : 61 ms
[2024-05-25 10:02:31] [INFO ] Applying decomposition
[2024-05-25 10:02:31] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15557727652943521070.txt' '-o' '/tmp/graph15557727652943521070.bin' '-w' '/tmp/graph15557727652943521070.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15557727652943521070.bin' '-l' '-1' '-v' '-w' '/tmp/graph15557727652943521070.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:02:31] [INFO ] Decomposing Gal with order
[2024-05-25 10:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:02:31] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 10:02:31] [INFO ] Flatten gal took : 169 ms
[2024-05-25 10:02:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-25 10:02:31] [INFO ] Time to serialize gal into /tmp/LTL11079565988681768775.gal : 22 ms
[2024-05-25 10:02:31] [INFO ] Time to serialize properties into /tmp/LTL5324525037356801619.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11079565988681768775.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5324525037356801619.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((F((G(F("((i0.u0.pbl_2_4>=1)&&(i0.u278.po1_3_4>=1))")))||(G("((i51.u28.pbl_4_4>=1)&&(i51.u415.po2_4_3>=1))"))))&&("((i0.u0.pbl_...189
Formula 0 simplified : X(G(FG!"((i0.u0.pbl_2_4>=1)&&(i0.u278.po1_3_4>=1))" & F!"((i51.u28.pbl_4_4>=1)&&(i51.u415.po2_4_3>=1))") | G!"((i0.u0.pbl_2_4<1)||(i...175
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3355609212707919944
[2024-05-25 10:02:47] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3355609212707919944
Running compilation step : cd /tmp/ltsmin3355609212707919944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3355609212707919944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3355609212707919944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-05 finished in 185510 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : HexagonalGrid-PT-516-LTLFireability-11
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 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 69 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:02:50] [INFO ] Invariant cache hit.
[2024-05-25 10:02:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:02:52] [INFO ] Implicit Places using invariants in 2107 ms returned []
[2024-05-25 10:02:52] [INFO ] Invariant cache hit.
[2024-05-25 10:02:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:02:56] [INFO ] Implicit Places using invariants and state equation in 4117 ms returned []
Implicit Place search using SMT with State Equation took 6233 ms to find 0 implicit places.
[2024-05-25 10:02:56] [INFO ] Invariant cache hit.
[2024-05-25 10:02:59] [INFO ] Dead Transitions using invariants and state equation in 2577 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8881 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=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s416 1) (GEQ s1012 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 208 reset in 8987 ms.
Product exploration explored 100000 steps with 226 reset in 8812 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 78 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 939 steps, including 0 resets, run visited all 1 properties in 78 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 138 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 10:03:20] [INFO ] Invariant cache hit.
[2024-05-25 10:03:23] [INFO ] [Real]Absence check using 481 positive place invariants in 663 ms returned sat
[2024-05-25 10:03:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:03:26] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3437 ms returned sat
[2024-05-25 10:03:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:03:31] [INFO ] [Real]Absence check using state equation in 5150 ms returned sat
[2024-05-25 10:03:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:03:35] [INFO ] [Nat]Absence check using 481 positive place invariants in 627 ms returned sat
[2024-05-25 10:03:36] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1546 ms returned sat
[2024-05-25 10:03:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:03:41] [INFO ] [Nat]Absence check using state equation in 4452 ms returned sat
[2024-05-25 10:03:41] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 181 ms.
[2024-05-25 10:03:49] [INFO ] Deduced a trap composed of 2 places in 2506 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:03:49] [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 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.
[2024-05-25 10:03:49] [INFO ] Invariant cache hit.
[2024-05-25 10:03:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:03:51] [INFO ] Implicit Places using invariants in 2240 ms returned []
[2024-05-25 10:03:51] [INFO ] Invariant cache hit.
[2024-05-25 10:03:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:03:55] [INFO ] Implicit Places using invariants and state equation in 3872 ms returned []
Implicit Place search using SMT with State Equation took 6117 ms to find 0 implicit places.
[2024-05-25 10:03:55] [INFO ] Invariant cache hit.
[2024-05-25 10:03:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:03:58] [INFO ] Dead Transitions using invariants and state equation in 2687 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8854 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 607 steps, including 0 resets, run visited all 1 properties in 51 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-25 10:04:01] [INFO ] Invariant cache hit.
[2024-05-25 10:04:05] [INFO ] [Real]Absence check using 481 positive place invariants in 626 ms returned sat
[2024-05-25 10:04:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:04:08] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 3470 ms returned sat
[2024-05-25 10:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:04:12] [INFO ] [Real]Absence check using state equation in 4465 ms returned sat
[2024-05-25 10:04:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:04:16] [INFO ] [Nat]Absence check using 481 positive place invariants in 604 ms returned sat
[2024-05-25 10:04:17] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1392 ms returned sat
[2024-05-25 10:04:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:04:22] [INFO ] [Nat]Absence check using state equation in 4165 ms returned sat
[2024-05-25 10:04:22] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 141 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:04:28] [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)
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 214 reset in 8139 ms.
Product exploration explored 100000 steps with 223 reset in 8448 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (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 41 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:04:45] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-25 10:04:45] [INFO ] Invariant cache hit.
[2024-05-25 10:04:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:04:48] [INFO ] Dead Transitions using invariants and state equation in 2800 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2911 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin13089966110481560862
[2024-05-25 10:04:48] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13089966110481560862
Running compilation step : cd /tmp/ltsmin13089966110481560862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13089966110481560862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13089966110481560862;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 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 33 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:04:51] [INFO ] Invariant cache hit.
[2024-05-25 10:04:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:04:53] [INFO ] Implicit Places using invariants in 1970 ms returned []
[2024-05-25 10:04:53] [INFO ] Invariant cache hit.
[2024-05-25 10:04:57] [INFO ] Implicit Places using invariants and state equation in 4600 ms returned []
Implicit Place search using SMT with State Equation took 6573 ms to find 0 implicit places.
[2024-05-25 10:04:57] [INFO ] Invariant cache hit.
[2024-05-25 10:05:00] [INFO ] Dead Transitions using invariants and state equation in 2779 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9395 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin7034614963102210615
[2024-05-25 10:05:00] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7034614963102210615
Running compilation step : cd /tmp/ltsmin7034614963102210615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7034614963102210615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7034614963102210615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:05:03] [INFO ] Flatten gal took : 66 ms
[2024-05-25 10:05:03] [INFO ] Flatten gal took : 81 ms
[2024-05-25 10:05:03] [INFO ] Time to serialize gal into /tmp/LTL13695102751676776941.gal : 9 ms
[2024-05-25 10:05:03] [INFO ] Time to serialize properties into /tmp/LTL12955448494912747203.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13695102751676776941.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14988602521657082485.hoa' '-atoms' '/tmp/LTL12955448494912747203.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12955448494912747203.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14988602521657082485.hoa
Detected timeout of ITS tools.
[2024-05-25 10:05:19] [INFO ] Flatten gal took : 61 ms
[2024-05-25 10:05:19] [INFO ] Flatten gal took : 64 ms
[2024-05-25 10:05:19] [INFO ] Time to serialize gal into /tmp/LTL9123050854639148384.gal : 11 ms
[2024-05-25 10:05:19] [INFO ] Time to serialize properties into /tmp/LTL3257163844939546284.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9123050854639148384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3257163844939546284.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((pbl_8_1>=1)&&(po3_7_1>=1))"))))))
Formula 0 simplified : XXXG!"((pbl_8_1>=1)&&(po3_7_1>=1))"
Detected timeout of ITS tools.
[2024-05-25 10:05:34] [INFO ] Flatten gal took : 60 ms
[2024-05-25 10:05:34] [INFO ] Applying decomposition
[2024-05-25 10:05:34] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15368148105128509155.txt' '-o' '/tmp/graph15368148105128509155.bin' '-w' '/tmp/graph15368148105128509155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15368148105128509155.bin' '-l' '-1' '-v' '-w' '/tmp/graph15368148105128509155.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:05:34] [INFO ] Decomposing Gal with order
[2024-05-25 10:05:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:05:34] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 10:05:34] [INFO ] Flatten gal took : 161 ms
[2024-05-25 10:05:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-25 10:05:35] [INFO ] Time to serialize gal into /tmp/LTL5481212660062845273.gal : 22 ms
[2024-05-25 10:05:35] [INFO ] Time to serialize properties into /tmp/LTL13838515920917687735.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5481212660062845273.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13838515920917687735.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i42.u50.pbl_8_1>=1)&&(i42.u458.po3_7_1>=1))"))))))
Formula 0 simplified : XXXG!"((i42.u50.pbl_8_1>=1)&&(i42.u458.po3_7_1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15461230741994659409
[2024-05-25 10:05:50] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15461230741994659409
Running compilation step : cd /tmp/ltsmin15461230741994659409;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15461230741994659409;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15461230741994659409;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-11 finished in 182979 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : HexagonalGrid-PT-516-LTLFireability-12
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Support contains 2 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 66 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:05:53] [INFO ] Invariant cache hit.
[2024-05-25 10:05:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:05:56] [INFO ] Implicit Places using invariants in 2752 ms returned []
[2024-05-25 10:05:56] [INFO ] Invariant cache hit.
[2024-05-25 10:05:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:05:58] [INFO ] Implicit Places using invariants and state equation in 2634 ms returned []
Implicit Place search using SMT with State Equation took 5387 ms to find 0 implicit places.
[2024-05-25 10:05:58] [INFO ] Invariant cache hit.
[2024-05-25 10:06:01] [INFO ] Dead Transitions using invariants and state equation in 2374 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7830 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=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s413 1) (GEQ s900 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 225 reset in 8024 ms.
Product exploration explored 100000 steps with 274 reset in 8323 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 140 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-25 10:06:20] [INFO ] Invariant cache hit.
[2024-05-25 10:06:25] [INFO ] [Real]Absence check using 481 positive place invariants in 1906 ms returned sat
[2024-05-25 10:06:25] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-25 10:06:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:06:29] [INFO ] [Real]Absence check using state equation in 4040 ms returned sat
[2024-05-25 10:06:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:06:33] [INFO ] [Nat]Absence check using 481 positive place invariants in 608 ms returned sat
[2024-05-25 10:06:35] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 2091 ms returned sat
[2024-05-25 10:06:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:06:39] [INFO ] [Nat]Absence check using state equation in 3823 ms returned sat
[2024-05-25 10:06:39] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 137 ms.
[2024-05-25 10:06:47] [INFO ] Deduced a trap composed of 2 places in 2227 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:06:47] [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 60 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:06:47] [INFO ] Invariant cache hit.
[2024-05-25 10:06:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:06:49] [INFO ] Implicit Places using invariants in 2385 ms returned []
[2024-05-25 10:06:49] [INFO ] Invariant cache hit.
[2024-05-25 10:06:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:06:53] [INFO ] Implicit Places using invariants and state equation in 4323 ms returned []
Implicit Place search using SMT with State Equation took 6709 ms to find 0 implicit places.
[2024-05-25 10:06:54] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-25 10:06:54] [INFO ] Invariant cache hit.
[2024-05-25 10:06:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 10:06:56] [INFO ] Dead Transitions using invariants and state equation in 2720 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9565 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 209 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 40 ms :[(NOT p0)]
Finished random walk after 421 steps, including 0 resets, run visited all 1 properties in 36 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
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 225 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 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2024-05-25 10:06:59] [INFO ] Invariant cache hit.
[2024-05-25 10:07:03] [INFO ] [Real]Absence check using 481 positive place invariants in 1705 ms returned sat
[2024-05-25 10:07:03] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-25 10:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:07:08] [INFO ] [Real]Absence check using state equation in 4208 ms returned sat
[2024-05-25 10:07:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:07:11] [INFO ] [Nat]Absence check using 481 positive place invariants in 632 ms returned sat
[2024-05-25 10:07:13] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 1885 ms returned sat
[2024-05-25 10:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:07:16] [INFO ] [Nat]Absence check using state equation in 3626 ms returned sat
[2024-05-25 10:07:16] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 141 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:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:07:23] [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)
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 233 reset in 7927 ms.
Product exploration explored 100000 steps with 261 reset in 8184 ms.
Built C files in :
/tmp/ltsmin15908320790646977191
[2024-05-25 10:07:39] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:07:39] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15908320790646977191
Running compilation step : cd /tmp/ltsmin15908320790646977191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15908320790646977191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15908320790646977191;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 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 64 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
[2024-05-25 10:07:42] [INFO ] Invariant cache hit.
[2024-05-25 10:07:44] [INFO ] Implicit Places using invariants in 1823 ms returned []
[2024-05-25 10:07:44] [INFO ] Invariant cache hit.
[2024-05-25 10:07:47] [INFO ] Implicit Places using invariants and state equation in 3674 ms returned []
Implicit Place search using SMT with State Equation took 5499 ms to find 0 implicit places.
[2024-05-25 10:07:47] [INFO ] Redundant transitions in 68 ms returned []
[2024-05-25 10:07:47] [INFO ] Invariant cache hit.
[2024-05-25 10:07:50] [INFO ] Dead Transitions using invariants and state equation in 2480 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8119 ms. Remains : 1267/1267 places, 2250/2250 transitions.
Built C files in :
/tmp/ltsmin15603188092287317182
[2024-05-25 10:07:50] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:07:50] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15603188092287317182
Running compilation step : cd /tmp/ltsmin15603188092287317182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15603188092287317182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15603188092287317182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:07:53] [INFO ] Flatten gal took : 62 ms
[2024-05-25 10:07:53] [INFO ] Flatten gal took : 64 ms
[2024-05-25 10:07:53] [INFO ] Time to serialize gal into /tmp/LTL3447470759721985758.gal : 11 ms
[2024-05-25 10:07:53] [INFO ] Time to serialize properties into /tmp/LTL10746165834804428783.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3447470759721985758.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17594126533634224255.hoa' '-atoms' '/tmp/LTL10746165834804428783.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10746165834804428783.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17594126533634224255.hoa
Detected timeout of ITS tools.
[2024-05-25 10:08:08] [INFO ] Flatten gal took : 113 ms
[2024-05-25 10:08:09] [INFO ] Flatten gal took : 107 ms
[2024-05-25 10:08:09] [INFO ] Time to serialize gal into /tmp/LTL4769855490390754138.gal : 17 ms
[2024-05-25 10:08:09] [INFO ] Time to serialize properties into /tmp/LTL7599842365004399416.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4769855490390754138.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7599842365004399416.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F("((pbl_7_5>=1)&&(po1_8_4>=1))"))))
Formula 0 simplified : XG!"((pbl_7_5>=1)&&(po1_8_4>=1))"
Detected timeout of ITS tools.
[2024-05-25 10:08:24] [INFO ] Flatten gal took : 106 ms
[2024-05-25 10:08:24] [INFO ] Applying decomposition
[2024-05-25 10:08:24] [INFO ] Flatten gal took : 110 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5478374385982802756.txt' '-o' '/tmp/graph5478374385982802756.bin' '-w' '/tmp/graph5478374385982802756.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5478374385982802756.bin' '-l' '-1' '-v' '-w' '/tmp/graph5478374385982802756.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:08:24] [INFO ] Decomposing Gal with order
[2024-05-25 10:08:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:08:24] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 10:08:24] [INFO ] Flatten gal took : 163 ms
[2024-05-25 10:08:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2024-05-25 10:08:24] [INFO ] Time to serialize gal into /tmp/LTL10995705178801562694.gal : 23 ms
[2024-05-25 10:08:24] [INFO ] Time to serialize properties into /tmp/LTL11104328184748665837.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10995705178801562694.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11104328184748665837.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F("((i42.u48.pbl_7_5>=1)&&(i42.u400.po1_8_4>=1))"))))
Formula 0 simplified : XG!"((i42.u48.pbl_7_5>=1)&&(i42.u400.po1_8_4>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9923667392306463483
[2024-05-25 10:08:39] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9923667392306463483
Running compilation step : cd /tmp/ltsmin9923667392306463483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9923667392306463483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9923667392306463483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HexagonalGrid-PT-516-LTLFireability-12 finished in 169864 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2024-05-25 10:08:43] [INFO ] Flatten gal took : 64 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15407659194588748629
[2024-05-25 10:08:43] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2024-05-25 10:08:43] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15407659194588748629
Running compilation step : cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 10:08:43] [INFO ] Applying decomposition
[2024-05-25 10:08:43] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7520461632639680714.txt' '-o' '/tmp/graph7520461632639680714.bin' '-w' '/tmp/graph7520461632639680714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7520461632639680714.bin' '-l' '-1' '-v' '-w' '/tmp/graph7520461632639680714.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:08:43] [INFO ] Decomposing Gal with order
[2024-05-25 10:08:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:08:43] [INFO ] Removed a total of 2928 redundant transitions.
[2024-05-25 10:08:43] [INFO ] Flatten gal took : 112 ms
[2024-05-25 10:08:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2024-05-25 10:08:43] [INFO ] Time to serialize gal into /tmp/LTLFireability9716575874651708080.gal : 14 ms
[2024-05-25 10:08:43] [INFO ] Time to serialize properties into /tmp/LTLFireability9637699929506585394.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9716575874651708080.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9637699929506585394.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 5 LTL properties
Checking formula 0 : !((X(F((!("((i15.u15.pbl_2_4>=1)&&(i15.u389.po1_3_4>=1))"))&&(F((G(F("((i15.u15.pbl_2_4>=1)&&(i15.u389.po1_3_4>=1))")))||(G("((i59.u26...200
Formula 0 simplified : X(G(FG!"((i15.u15.pbl_2_4>=1)&&(i15.u389.po1_3_4>=1))" & F!"((i59.u26.pbl_4_4>=1)&&(i59.u421.po2_4_3>=1))") | G"((i15.u15.pbl_2_4>=1...182
Compilation finished in 9184 ms.
Running link step : cd /tmp/ltsmin15407659194588748629;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((!(LTLAPp0==true)&&<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
LTSmin run took 5172 ms.
FORMULA HexagonalGrid-PT-516-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp3==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.041: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.041: LTL layer: formula: X(X(X(<>((LTLAPp3==true)))))
pins2lts-mc-linux64( 3/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.045: "X(X(X(<>((LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.049: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.060: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.079: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.079: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.092: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 2.746: DFS-FIFO for weak LTL, using special progress label 2257
pins2lts-mc-linux64( 0/ 8), 2.746: There are 2258 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 2.746: State length is 1268, there are 2254 groups
pins2lts-mc-linux64( 0/ 8), 2.746: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 2.746: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 2.746: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 2.746: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 15.893: ~1 levels ~960 states ~354528 transitions
pins2lts-mc-linux64( 1/ 8), 25.724: ~57 levels ~1920 states ~743176 transitions
pins2lts-mc-linux64( 1/ 8), 48.014: ~297 levels ~3840 states ~1688360 transitions
pins2lts-mc-linux64( 1/ 8), 63.227: ~777 levels ~7680 states ~3239488 transitions
pins2lts-mc-linux64( 6/ 8), 86.108: ~1890 levels ~15360 states ~5669000 transitions
pins2lts-mc-linux64( 3/ 8), 105.205: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 128.965:
pins2lts-mc-linux64( 0/ 8), 128.965: mean standard work distribution: 3.9% (states) 2.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 128.965:
pins2lts-mc-linux64( 0/ 8), 128.965: Explored 18278 states 6707142 transitions, fanout: 366.952
pins2lts-mc-linux64( 0/ 8), 128.965: Total exploration time 126.170 sec (105.930 sec minimum, 119.986 sec on average)
pins2lts-mc-linux64( 0/ 8), 128.965: States per second: 145, Transitions per second: 53160
pins2lts-mc-linux64( 0/ 8), 128.965:
pins2lts-mc-linux64( 0/ 8), 128.965: Progress states detected: 68297
pins2lts-mc-linux64( 0/ 8), 128.965: Redundant explorations: -99.7246
pins2lts-mc-linux64( 0/ 8), 128.965:
pins2lts-mc-linux64( 0/ 8), 128.965: Queue width: 8B, total height: 154668, memory: 1.18MB
pins2lts-mc-linux64( 0/ 8), 128.965: Tree memory: 306.6MB, 48.4 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 128.965: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 128.965: Stored 2457 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 128.965: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 128.965: Est. total memory use: 307.8MB (~1025.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp3==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15407659194588748629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp3==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)
Detected timeout of ITS tools.
[2024-05-25 10:37:10] [INFO ] Flatten gal took : 72 ms
[2024-05-25 10:37:10] [INFO ] Time to serialize gal into /tmp/LTLFireability3584784810274772542.gal : 12 ms
[2024-05-25 10:37:10] [INFO ] Time to serialize properties into /tmp/LTLFireability13590984308061768914.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3584784810274772542.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13590984308061768914.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((G(F("((pbl_3_2>=1)&&(po1_4_2>=1))"))))
Formula 0 simplified : FG!"((pbl_3_2>=1)&&(po1_4_2>=1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8389324 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035948 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is 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 r219-smll-171649597700028"
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 ;