About the Execution of ITS-Tools for ServersAndClients-PT-200160
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16183.720 | 3600000.00 | 4498008.00 | 20235.40 | FFFFTTFFFF?FTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806600515.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ServersAndClients-PT-200160, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806600515
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 7.1K Feb 26 03:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 03:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 03:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 03:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 03:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 26 03:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 20M Mar 5 18:23 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 ServersAndClients-PT-200160-LTLCardinality-00
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-01
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-02
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-03
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-04
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-05
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-06
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-07
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-08
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-09
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-10
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-11
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-12
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-13
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-14
FORMULA_NAME ServersAndClients-PT-200160-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679287443668
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-200160
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-20 04:44:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 04:44:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 04:44:08] [INFO ] Load time of PNML (sax parser for PT used): 1583 ms
[2023-03-20 04:44:08] [INFO ] Transformed 32961 places.
[2023-03-20 04:44:08] [INFO ] Transformed 64400 transitions.
[2023-03-20 04:44:08] [INFO ] Parsed PT model containing 32961 places and 64400 transitions and 193600 arcs in 1936 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ServersAndClients-PT-200160-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200160-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200160-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200160-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200160-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 799 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-20 04:44:11] [INFO ] Computed 561 place invariants in 1468 ms
[2023-03-20 04:44:16] [INFO ] Implicit Places using invariants in 6617 ms returned []
Implicit Place search using SMT only with invariants took 6655 ms to find 0 implicit places.
[2023-03-20 04:44:16] [INFO ] Invariant cache hit.
[2023-03-20 04:44:21] [INFO ] Dead Transitions using invariants and state equation in 4793 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12266 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Support contains 45 out of 32961 places after structural reductions.
[2023-03-20 04:44:24] [INFO ] Flatten gal took : 2738 ms
[2023-03-20 04:44:26] [INFO ] Flatten gal took : 2149 ms
[2023-03-20 04:44:31] [INFO ] Input system was already deterministic with 64400 transitions.
Support contains 43 out of 32961 places (down from 45) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1831 ms. (steps per millisecond=5 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 25) seen :0
Interrupted probabilistic random walk after 7665 steps, run timeout after 6001 ms. (steps per millisecond=1 ) properties seen :{4=1, 12=1}
Probabilistic random walk after 7665 steps, saw 2777 distinct states, run finished after 6005 ms. (steps per millisecond=1 ) properties seen :2
Running SMT prover for 23 properties.
[2023-03-20 04:44:40] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 04:45:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 04:45:05] [INFO ] After 25040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 23 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 37 out of 32961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31963 transitions
Trivial Post-agglo rules discarded 31963 transitions
Performed 31963 trivial Post agglomeration. Transition count delta: 31963
Iterating post reduction 0 with 31963 rules applied. Total rules applied 31963 place count 32961 transition count 32437
Reduce places removed 32089 places and 0 transitions.
Ensure Unique test removed 25000 transitions
Reduce isomorphic transitions removed 25000 transitions.
Iterating post reduction 1 with 57089 rules applied. Total rules applied 89052 place count 872 transition count 7437
Drop transitions removed 6763 transitions
Redundant transition composition rules discarded 6763 transitions
Iterating global reduction 2 with 6763 rules applied. Total rules applied 95815 place count 872 transition count 674
Discarding 166 places :
Implicit places reduction removed 166 places
Drop transitions removed 332 transitions
Trivial Post-agglo rules discarded 332 transitions
Performed 332 trivial Post agglomeration. Transition count delta: 332
Iterating post reduction 2 with 498 rules applied. Total rules applied 96313 place count 706 transition count 342
Reduce places removed 498 places and 0 transitions.
Drop transitions removed 166 transitions
Reduce isomorphic transitions removed 166 transitions.
Iterating post reduction 3 with 664 rules applied. Total rules applied 96977 place count 208 transition count 176
Partial Free-agglomeration rule applied 34 times.
Drop transitions removed 34 transitions
Iterating global reduction 4 with 34 rules applied. Total rules applied 97011 place count 208 transition count 176
Applied a total of 97011 rules in 1754 ms. Remains 208 /32961 variables (removed 32753) and now considering 176/64400 (removed 64224) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1754 ms. Remains : 208/32961 places, 176/64400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=17 ) properties (out of 23) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 176 rows 208 cols
[2023-03-20 04:45:07] [INFO ] Computed 103 place invariants in 2 ms
[2023-03-20 04:45:08] [INFO ] [Real]Absence check using 69 positive place invariants in 25 ms returned sat
[2023-03-20 04:45:08] [INFO ] [Real]Absence check using 69 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-20 04:45:08] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:6
[2023-03-20 04:45:08] [INFO ] [Nat]Absence check using 69 positive place invariants in 28 ms returned sat
[2023-03-20 04:45:08] [INFO ] [Nat]Absence check using 69 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-20 04:45:08] [INFO ] After 144ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 8 atomic propositions for a total of 10 simplifications.
FORMULA ServersAndClients-PT-200160-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-200160-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&X(G(p1))))))'
Support contains 3 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 587 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-20 04:45:10] [INFO ] Computed 561 place invariants in 1371 ms
[2023-03-20 04:45:15] [INFO ] Implicit Places using invariants in 6103 ms returned []
Implicit Place search using SMT only with invariants took 6107 ms to find 0 implicit places.
[2023-03-20 04:45:15] [INFO ] Invariant cache hit.
[2023-03-20 04:45:19] [INFO ] Dead Transitions using invariants and state equation in 4451 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11155 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 437 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(GT s28462 s24560), p0:(GT 1 s939)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 23 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200160-LTLCardinality-00 finished in 11937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(F(!p0))))))'
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 538 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
[2023-03-20 04:45:21] [INFO ] Invariant cache hit.
[2023-03-20 04:45:25] [INFO ] Implicit Places using invariants in 4684 ms returned []
Implicit Place search using SMT only with invariants took 4688 ms to find 0 implicit places.
[2023-03-20 04:45:25] [INFO ] Invariant cache hit.
[2023-03-20 04:45:30] [INFO ] Dead Transitions using invariants and state equation in 4567 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9801 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 157 ms :[p0, true, true, true, true]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p0:(LEQ s27395 s1654)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 7700 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 5 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ServersAndClients-PT-200160-LTLCardinality-06 finished in 17880 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||X(p0))))))'
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 327 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
[2023-03-20 04:45:38] [INFO ] Invariant cache hit.
[2023-03-20 04:45:43] [INFO ] Implicit Places using invariants in 4357 ms returned []
Implicit Place search using SMT only with invariants took 4365 ms to find 0 implicit places.
[2023-03-20 04:45:43] [INFO ] Invariant cache hit.
[2023-03-20 04:45:47] [INFO ] Dead Transitions using invariants and state equation in 4411 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9110 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p0:(LEQ s826 s17766)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 41740 steps with 10435 reset in 10002 ms.
Product exploration timeout after 39330 steps with 9832 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Finished random walk after 4652 steps, including 1 resets, run visited all 1 properties in 363 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 392 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
[2023-03-20 04:46:10] [INFO ] Invariant cache hit.
[2023-03-20 04:46:14] [INFO ] Implicit Places using invariants in 4537 ms returned []
Implicit Place search using SMT only with invariants took 4538 ms to find 0 implicit places.
[2023-03-20 04:46:14] [INFO ] Invariant cache hit.
[2023-03-20 04:46:19] [INFO ] Dead Transitions using invariants and state equation in 4553 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9492 ms. Remains : 32961/32961 places, 64400/64400 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 : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4011 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4011 steps, saw 1489 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-20 04:46:24] [INFO ] Invariant cache hit.
[2023-03-20 04:46:31] [INFO ] After 7232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-20 04:46:40] [INFO ] [Nat]Absence check using 361 positive place invariants in 1664 ms returned sat
[2023-03-20 04:46:40] [INFO ] [Nat]Absence check using 361 positive and 200 generalized place invariants in 820 ms returned sat
[2023-03-20 04:46:56] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31998 transitions
Trivial Post-agglo rules discarded 31998 transitions
Performed 31998 trivial Post agglomeration. Transition count delta: 31998
Iterating post reduction 0 with 31998 rules applied. Total rules applied 31998 place count 32961 transition count 32402
Reduce places removed 32156 places and 0 transitions.
Ensure Unique test removed 31400 transitions
Reduce isomorphic transitions removed 31400 transitions.
Iterating post reduction 1 with 63556 rules applied. Total rules applied 95554 place count 805 transition count 1002
Drop transitions removed 398 transitions
Redundant transition composition rules discarded 398 transitions
Iterating global reduction 2 with 398 rules applied. Total rules applied 95952 place count 805 transition count 604
Discarding 198 places :
Implicit places reduction removed 198 places
Drop transitions removed 396 transitions
Trivial Post-agglo rules discarded 396 transitions
Performed 396 trivial Post agglomeration. Transition count delta: 396
Iterating post reduction 2 with 594 rules applied. Total rules applied 96546 place count 607 transition count 208
Reduce places removed 594 places and 0 transitions.
Drop transitions removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 3 with 792 rules applied. Total rules applied 97338 place count 13 transition count 10
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 97340 place count 13 transition count 10
Applied a total of 97340 rules in 1071 ms. Remains 13 /32961 variables (removed 32948) and now considering 10/64400 (removed 64390) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1071 ms. Remains : 13/32961 places, 10/64400 transitions.
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 289 ms. Reduced automaton from 6 states, 6 edges and 1 AP (stutter sensitive) to 6 states, 6 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 220 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Product exploration timeout after 42700 steps with 10675 reset in 10002 ms.
Product exploration timeout after 44440 steps with 11110 reset in 10002 ms.
Applying partial POR strategy [false, false, true, false, false, true]
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Performed 30421 Post agglomeration using F-continuation condition.
Performed 31998 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 31998 rules applied. Total rules applied 31998 place count 32961 transition count 64400
Discarding 157 places :
Symmetric choice reduction at 1 with 157 rule applications. Total rules 32155 place count 32804 transition count 33000
Deduced a syphon composed of 31998 places in 11 ms
Iterating global reduction 1 with 157 rules applied. Total rules applied 32312 place count 32804 transition count 33000
Deduced a syphon composed of 31998 places in 22 ms
Applied a total of 32312 rules in 32927 ms. Remains 32804 /32961 variables (removed 157) and now considering 33000/64400 (removed 31400) transitions.
[2023-03-20 04:47:52] [INFO ] Flow matrix only has 32602 transitions (discarded 398 similar events)
// Phase 1: matrix 32602 rows 32804 cols
[2023-03-20 04:48:12] [INFO ] Computed 404 place invariants in 20750 ms
[2023-03-20 04:48:17] [INFO ] Dead Transitions using invariants and state equation in 24970 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32804/32961 places, 33000/64400 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 57913 ms. Remains : 32804/32961 places, 33000/64400 transitions.
Built C files in :
/tmp/ltsmin14323240285799108382
[2023-03-20 04:48:17] [INFO ] Built C files in 777ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14323240285799108382
Running compilation step : cd /tmp/ltsmin14323240285799108382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14323240285799108382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14323240285799108382;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 260 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-20 04:48:22] [INFO ] Computed 561 place invariants in 865 ms
[2023-03-20 04:48:26] [INFO ] Implicit Places using invariants in 4874 ms returned []
Implicit Place search using SMT only with invariants took 4883 ms to find 0 implicit places.
[2023-03-20 04:48:26] [INFO ] Invariant cache hit.
[2023-03-20 04:48:30] [INFO ] Dead Transitions using invariants and state equation in 4046 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9217 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Built C files in :
/tmp/ltsmin16811744206692080487
[2023-03-20 04:48:30] [INFO ] Built C files in 605ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16811744206692080487
Running compilation step : cd /tmp/ltsmin16811744206692080487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16811744206692080487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16811744206692080487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-20 04:48:38] [INFO ] Flatten gal took : 1933 ms
[2023-03-20 04:48:39] [INFO ] Flatten gal took : 1798 ms
[2023-03-20 04:48:40] [INFO ] Time to serialize gal into /tmp/LTL10726839323170379163.gal : 340 ms
[2023-03-20 04:48:40] [INFO ] Time to serialize properties into /tmp/LTL1444474505141942814.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10726839323170379163.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1891525003950352785.hoa' '-atoms' '/tmp/LTL1444474505141942814.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2023-03-20 04:48:58] [INFO ] Flatten gal took : 1763 ms
[2023-03-20 04:49:00] [INFO ] Flatten gal took : 1805 ms
[2023-03-20 04:49:00] [INFO ] Time to serialize gal into /tmp/LTL12520915392684511470.gal : 241 ms
[2023-03-20 04:49:00] [INFO ] Time to serialize properties into /tmp/LTL908465087849386208.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12520915392684511470.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL908465087849386208.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2023-03-20 04:49:18] [INFO ] Flatten gal took : 1984 ms
[2023-03-20 04:49:18] [INFO ] Applying decomposition
[2023-03-20 04:49:19] [INFO ] Flatten gal took : 1830 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2284761065690386228.txt' '-o' '/tmp/graph2284761065690386228.bin' '-w' '/tmp/graph2284761065690386228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2284761065690386228.bin' '-l' '-1' '-v' '-w' '/tmp/graph2284761065690386228.weights' '-q' '0' '-e' '0.001'
[2023-03-20 04:49:24] [INFO ] Decomposing Gal with order
[2023-03-20 04:49:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 04:49:58] [INFO ] Removed a total of 63574 redundant transitions.
[2023-03-20 04:50:00] [INFO ] Flatten gal took : 21976 ms
[2023-03-20 04:50:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 320 ms.
[2023-03-20 04:50:10] [INFO ] Time to serialize gal into /tmp/LTL11122112659135486209.gal : 484 ms
[2023-03-20 04:50:10] [INFO ] Time to serialize properties into /tmp/LTL5896402464870246980.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11122112659135486209.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5896402464870246980.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4618376590017083112
[2023-03-20 04:50:26] [INFO ] Built C files in 725ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4618376590017083112
Running compilation step : cd /tmp/ltsmin4618376590017083112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4618376590017083112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4618376590017083112;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ServersAndClients-PT-200160-LTLCardinality-10 finished in 291144 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(F(((p1&&X(p2))||G(p2))))))))'
Support contains 4 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 345 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
[2023-03-20 04:50:29] [INFO ] Invariant cache hit.
[2023-03-20 04:50:34] [INFO ] Implicit Places using invariants in 4523 ms returned []
Implicit Place search using SMT only with invariants took 4525 ms to find 0 implicit places.
[2023-03-20 04:50:34] [INFO ] Invariant cache hit.
[2023-03-20 04:50:39] [INFO ] Dead Transitions using invariants and state equation in 4927 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9807 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 327 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), true, (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 6}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p1), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s24513 s167), p2:(GT 1 s27746), p1:(GT 1 s15847)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 7855 ms.
Product exploration explored 100000 steps with 1 reset in 7661 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X p0))]
Property proved to be false thanks to negative knowledge :(X (X (NOT p0)))
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 7 states, 16 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ServersAndClients-PT-200160-LTLCardinality-11 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ServersAndClients-PT-200160-LTLCardinality-11 finished in 26357 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p1&&F(p2))))))'
Support contains 5 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 322 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
[2023-03-20 04:50:56] [INFO ] Invariant cache hit.
[2023-03-20 04:51:00] [INFO ] Implicit Places using invariants in 4436 ms returned []
Implicit Place search using SMT only with invariants took 4440 ms to find 0 implicit places.
[2023-03-20 04:51:00] [INFO ] Invariant cache hit.
[2023-03-20 04:51:05] [INFO ] Dead Transitions using invariants and state equation in 4619 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9383 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (LEQ 1 s18355) (LEQ s25342 s17263)), p1:(GT 1 s18355), p2:(LEQ s16219 s3026)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 26950 steps with 13475 reset in 10003 ms.
Product exploration timeout after 26700 steps with 13350 reset in 10003 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) p1 p2), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2)))))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) p1 p2)
Knowledge based reduction with 6 factoid took 421 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ServersAndClients-PT-200160-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ServersAndClients-PT-200160-LTLCardinality-12 finished in 30471 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 32961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31997 transitions
Trivial Post-agglo rules discarded 31997 transitions
Performed 31997 trivial Post agglomeration. Transition count delta: 31997
Iterating post reduction 0 with 31997 rules applied. Total rules applied 31997 place count 32961 transition count 32403
Reduce places removed 32154 places and 0 transitions.
Ensure Unique test removed 31200 transitions
Reduce isomorphic transitions removed 31200 transitions.
Iterating post reduction 1 with 63354 rules applied. Total rules applied 95351 place count 807 transition count 1203
Drop transitions removed 597 transitions
Redundant transition composition rules discarded 597 transitions
Iterating global reduction 2 with 597 rules applied. Total rules applied 95948 place count 807 transition count 606
Discarding 197 places :
Implicit places reduction removed 197 places
Drop transitions removed 394 transitions
Trivial Post-agglo rules discarded 394 transitions
Performed 394 trivial Post agglomeration. Transition count delta: 394
Iterating post reduction 2 with 591 rules applied. Total rules applied 96539 place count 610 transition count 212
Reduce places removed 591 places and 0 transitions.
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 196 transitions.
Iterating post reduction 3 with 787 rules applied. Total rules applied 97326 place count 19 transition count 16
Applied a total of 97326 rules in 849 ms. Remains 19 /32961 variables (removed 32942) and now considering 16/64400 (removed 64384) transitions.
// Phase 1: matrix 16 rows 19 cols
[2023-03-20 04:51:27] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-20 04:51:27] [INFO ] Implicit Places using invariants in 48 ms returned [0, 1, 2, 3, 4, 5, 13, 15, 17]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 51 ms to find 9 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 10/32961 places, 16/64400 transitions.
Graph (trivial) has 10 edges and 10 vertex of which 7 / 10 are part of one of the 1 SCC in 4 ms
Free SCC test removed 6 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Applied a total of 1 rules in 6 ms. Remains 4 /10 variables (removed 6) and now considering 7/16 (removed 9) transitions.
// Phase 1: matrix 7 rows 4 cols
[2023-03-20 04:51:27] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-20 04:51:27] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-20 04:51:27] [INFO ] Invariant cache hit.
[2023-03-20 04:51:27] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 4/32961 places, 7/64400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 962 ms. Remains : 4/32961 places, 7/64400 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-13 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 (LEQ 1 s3) (LEQ s1 s2))], 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 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200160-LTLCardinality-13 finished in 1065 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 32961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Drop transitions removed 31996 transitions
Trivial Post-agglo rules discarded 31996 transitions
Performed 31996 trivial Post agglomeration. Transition count delta: 31996
Iterating post reduction 0 with 31996 rules applied. Total rules applied 31996 place count 32961 transition count 32404
Reduce places removed 32152 places and 0 transitions.
Ensure Unique test removed 31000 transitions
Reduce isomorphic transitions removed 31000 transitions.
Iterating post reduction 1 with 63152 rules applied. Total rules applied 95148 place count 809 transition count 1404
Drop transitions removed 796 transitions
Redundant transition composition rules discarded 796 transitions
Iterating global reduction 2 with 796 rules applied. Total rules applied 95944 place count 809 transition count 608
Discarding 196 places :
Implicit places reduction removed 196 places
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 588 rules applied. Total rules applied 96532 place count 613 transition count 216
Reduce places removed 588 places and 0 transitions.
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 195 transitions.
Iterating post reduction 3 with 783 rules applied. Total rules applied 97315 place count 25 transition count 21
Applied a total of 97315 rules in 1088 ms. Remains 25 /32961 variables (removed 32936) and now considering 21/64400 (removed 64379) transitions.
// Phase 1: matrix 21 rows 25 cols
[2023-03-20 04:51:28] [INFO ] Computed 13 place invariants in 0 ms
[2023-03-20 04:51:28] [INFO ] Implicit Places using invariants in 106 ms returned [0, 1, 2, 3, 4, 5, 6, 7, 17, 19, 21, 23]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 107 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/32961 places, 21/64400 transitions.
Graph (trivial) has 13 edges and 13 vertex of which 9 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Applied a total of 1 rules in 2 ms. Remains 5 /13 variables (removed 8) and now considering 9/21 (removed 12) transitions.
// Phase 1: matrix 9 rows 5 cols
[2023-03-20 04:51:28] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-20 04:51:28] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-20 04:51:28] [INFO ] Invariant cache hit.
[2023-03-20 04:51:28] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 5/32961 places, 9/64400 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1236 ms. Remains : 5/32961 places, 9/64400 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s4 s2), p1:(LEQ s1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200160-LTLCardinality-14 finished in 1421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(!p0)&&X(!p1)))))'
Support contains 4 out of 32961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32961/32961 places, 64400/64400 transitions.
Applied a total of 0 rules in 342 ms. Remains 32961 /32961 variables (removed 0) and now considering 64400/64400 (removed 0) transitions.
// Phase 1: matrix 64400 rows 32961 cols
[2023-03-20 04:51:30] [INFO ] Computed 561 place invariants in 1002 ms
[2023-03-20 04:51:34] [INFO ] Implicit Places using invariants in 5345 ms returned []
Implicit Place search using SMT only with invariants took 5346 ms to find 0 implicit places.
[2023-03-20 04:51:34] [INFO ] Invariant cache hit.
[2023-03-20 04:51:39] [INFO ] Dead Transitions using invariants and state equation in 4512 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10215 ms. Remains : 32961/32961 places, 64400/64400 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR p0 p1), (OR p0 p1), (OR p1 p0), p1, p0, true]
Running random walk in product with property : ServersAndClients-PT-200160-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s21320 s25369), p1:(LEQ s6087 s31201)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 28938 steps with 1 reset in 2365 ms.
FORMULA ServersAndClients-PT-200160-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ServersAndClients-PT-200160-LTLCardinality-15 finished in 12937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((p0||X(p0))))))'
[2023-03-20 04:51:44] [INFO ] Flatten gal took : 2097 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2031812940029900176
[2023-03-20 04:51:45] [INFO ] Too many transitions (64400) to apply POR reductions. Disabling POR matrices.
[2023-03-20 04:51:46] [INFO ] Built C files in 771ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2031812940029900176
Running compilation step : cd /tmp/ltsmin2031812940029900176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-20 04:51:46] [INFO ] Applying decomposition
[2023-03-20 04:51:49] [INFO ] Flatten gal took : 2150 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16594860758555643773.txt' '-o' '/tmp/graph16594860758555643773.bin' '-w' '/tmp/graph16594860758555643773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16594860758555643773.bin' '-l' '-1' '-v' '-w' '/tmp/graph16594860758555643773.weights' '-q' '0' '-e' '0.001'
[2023-03-20 04:51:53] [INFO ] Decomposing Gal with order
[2023-03-20 04:51:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 04:52:29] [INFO ] Removed a total of 63596 redundant transitions.
[2023-03-20 04:52:31] [INFO ] Flatten gal took : 23931 ms
[2023-03-20 04:52:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 327 ms.
[2023-03-20 04:52:48] [INFO ] Time to serialize gal into /tmp/LTLCardinality3039554065260173017.gal : 418 ms
[2023-03-20 04:52:48] [INFO ] Time to serialize properties into /tmp/LTLCardinality8998999907962897761.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3039554065260173017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8998999907962897761.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("(gu201.sv0_c24<=gu201.sv84_c80)")||(X("(gu201.sv0_c24<=gu201.sv84_c80)")))))))
Formula 0 simplified : XXX(!"(gu201.sv0_c24<=gu201.sv84_c80)" & X!"(gu201.sv0_c24<=gu201.sv84_c80)")
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/ltsmin2031812940029900176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 720 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2031812940029900176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 720 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)
Detected timeout of ITS tools.
[2023-03-20 05:15:25] [INFO ] Flatten gal took : 2911 ms
[2023-03-20 05:15:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality644653685204283173.gal : 325 ms
[2023-03-20 05:15:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality11954912812829216232.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality644653685204283173.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11954912812829216232.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(X(X(("(sv0_c24<=sv84_c80)")||(X("(sv0_c24<=sv84_c80)")))))))
Formula 0 simplified : XXX(!"(sv0_c24<=sv84_c80)" & X!"(sv0_c24<=sv84_c80)")
Detected timeout of ITS tools.
[2023-03-20 05:38:02] [INFO ] Flatten gal took : 2441 ms
[2023-03-20 05:38:04] [INFO ] Input system was already deterministic with 64400 transitions.
[2023-03-20 05:38:04] [INFO ] Transformed 32961 places.
[2023-03-20 05:38:05] [INFO ] Transformed 64400 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-20 05:39:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality10502985178624871764.gal : 1087 ms
[2023-03-20 05:39:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality10325213679476379922.ltl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10502985178624871764.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10325213679476379922.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8185816 kB
After kill :
MemTotal: 16393216 kB
MemFree: 8583276 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ServersAndClients-PT-200160"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ServersAndClients-PT-200160, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r357-smll-167891806600515"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-200160.tgz
mv ServersAndClients-PT-200160 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;