About the Execution of 2023-gold for Szymanski-PT-b10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13656.808 | 3600000.00 | 12613556.00 | 3914.50 | TTFT??FFFFT?FFFT | 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.r417-tall-171690556700557.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 Szymanski-PT-b10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556700557
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 11 15:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 11 15:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 11 15:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.7M May 18 16:43 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 Szymanski-PT-b10-LTLCardinality-00
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-01
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-02
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-03
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-04
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-05
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-06
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-07
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-08
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-09
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-10
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-11
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-12
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-13
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-14
FORMULA_NAME Szymanski-PT-b10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717174848676
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 17:00:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 17:00:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 17:00:50] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2024-05-31 17:00:50] [INFO ] Transformed 568 places.
[2024-05-31 17:00:50] [INFO ] Transformed 8320 transitions.
[2024-05-31 17:00:50] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 408 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 260 places in 19 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 306 transition count 8064
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 305 transition count 7936
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 305 transition count 7936
Applied a total of 4 rules in 204 ms. Remains 305 /308 variables (removed 3) and now considering 7936/8064 (removed 128) transitions.
[2024-05-31 17:00:51] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:00:51] [INFO ] Computed 1 invariants in 62 ms
[2024-05-31 17:00:51] [INFO ] Implicit Places using invariants in 652 ms returned []
[2024-05-31 17:00:51] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:00:51] [INFO ] Invariant cache hit.
[2024-05-31 17:00:52] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:00:59] [INFO ] Implicit Places using invariants and state equation in 7449 ms returned []
Implicit Place search using SMT with State Equation took 8126 ms to find 0 implicit places.
[2024-05-31 17:00:59] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:00:59] [INFO ] Invariant cache hit.
[2024-05-31 17:01:01] [INFO ] Dead Transitions using invariants and state equation in 1949 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 305/308 places, 7936/8064 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10285 ms. Remains : 305/308 places, 7936/8064 transitions.
Support contains 13 out of 305 places after structural reductions.
[2024-05-31 17:01:01] [INFO ] Flatten gal took : 495 ms
[2024-05-31 17:01:02] [INFO ] Flatten gal took : 341 ms
[2024-05-31 17:01:02] [INFO ] Input system was already deterministic with 7936 transitions.
Incomplete random walk after 10009 steps, including 5 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2024-05-31 17:01:03] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:01:03] [INFO ] Invariant cache hit.
[2024-05-31 17:01:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-31 17:01:03] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-31 17:01:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-31 17:01:06] [INFO ] After 3007ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-05-31 17:01:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:01:25] [INFO ] After 18636ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-31 17:01:26] [INFO ] After 20011ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2024-05-31 17:01:26] [INFO ] After 23197ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 80 ms.
Support contains 5 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 305 transition count 7809
Applied a total of 127 rules in 410 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7936 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 411 ms. Remains : 305/305 places, 7809/7936 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 165549 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 165549 steps, saw 129680 distinct states, run finished after 3002 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-31 17:01:30] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
// Phase 1: matrix 2605 rows 305 cols
[2024-05-31 17:01:30] [INFO ] Computed 2 invariants in 26 ms
[2024-05-31 17:01:30] [INFO ] After 102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-31 17:01:30] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2024-05-31 17:01:32] [INFO ] After 1971ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 17:01:32] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:01:51] [INFO ] After 18869ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:01:55] [INFO ] Deduced a trap composed of 37 places in 352 ms of which 1 ms to minimize.
[2024-05-31 17:01:55] [INFO ] Deduced a trap composed of 79 places in 298 ms of which 1 ms to minimize.
[2024-05-31 17:01:55] [INFO ] Deduced a trap composed of 78 places in 255 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.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 17:01:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 17:01:55] [INFO ] After 25175ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 82 ms.
Support contains 5 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 238 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 305/305 places, 7809/7809 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 219 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
[2024-05-31 17:01:56] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:01:56] [INFO ] Invariant cache hit.
[2024-05-31 17:01:56] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-05-31 17:01:56] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:01:56] [INFO ] Invariant cache hit.
[2024-05-31 17:01:57] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:02:04] [INFO ] Implicit Places using invariants and state equation in 7577 ms returned []
Implicit Place search using SMT with State Equation took 8093 ms to find 0 implicit places.
[2024-05-31 17:02:05] [INFO ] Redundant transitions in 960 ms returned []
[2024-05-31 17:02:05] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:02:05] [INFO ] Invariant cache hit.
[2024-05-31 17:02:07] [INFO ] Dead Transitions using invariants and state equation in 1938 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11223 ms. Remains : 305/305 places, 7809/7809 transitions.
Graph (trivial) has 5128 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 5 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1947
Applied a total of 417 rules in 199 ms. Remains 269 /305 variables (removed 36) and now considering 1947/7809 (removed 5862) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1947 rows 269 cols
[2024-05-31 17:02:07] [INFO ] Computed 2 invariants in 15 ms
[2024-05-31 17:02:07] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-31 17:02:07] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-31 17:02:08] [INFO ] After 609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-31 17:02:08] [INFO ] State equation strengthened by 504 read => feed constraints.
[2024-05-31 17:02:09] [INFO ] After 946ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-31 17:02:10] [INFO ] After 2365ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3091 ms.
[2024-05-31 17:02:13] [INFO ] After 6130ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Computed a total of 11 stabilizing places and 2304 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' '!(F(G(p0)))'
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 338 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:02:14] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:02:14] [INFO ] Computed 1 invariants in 20 ms
[2024-05-31 17:02:14] [INFO ] Implicit Places using invariants in 452 ms returned []
[2024-05-31 17:02:14] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:14] [INFO ] Invariant cache hit.
[2024-05-31 17:02:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:02:21] [INFO ] Implicit Places using invariants and state equation in 6277 ms returned []
Implicit Place search using SMT with State Equation took 6738 ms to find 0 implicit places.
[2024-05-31 17:02:21] [INFO ] Redundant transitions in 918 ms returned []
[2024-05-31 17:02:21] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:21] [INFO ] Invariant cache hit.
[2024-05-31 17:02:23] [INFO ] Dead Transitions using invariants and state equation in 1971 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9981 ms. Remains : 305/305 places, 7936/7936 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 136 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s206 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1 reset in 497 ms.
Product exploration explored 100000 steps with 35 reset in 448 ms.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Incomplete random walk after 10002 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 258196 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 258196 steps, saw 201798 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:02:28] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:28] [INFO ] Invariant cache hit.
[2024-05-31 17:02:28] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:02:28] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-31 17:02:28] [INFO ] After 586ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:02:28] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:02:29] [INFO ] After 605ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:02:29] [INFO ] After 714ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 57 ms.
[2024-05-31 17:02:29] [INFO ] After 1413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 201 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Finished Best-First random walk after 763 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=381 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 192 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:02:30] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:30] [INFO ] Invariant cache hit.
[2024-05-31 17:02:30] [INFO ] Implicit Places using invariants in 420 ms returned []
[2024-05-31 17:02:30] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:30] [INFO ] Invariant cache hit.
[2024-05-31 17:02:31] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:02:36] [INFO ] Implicit Places using invariants and state equation in 5947 ms returned []
Implicit Place search using SMT with State Equation took 6369 ms to find 0 implicit places.
[2024-05-31 17:02:37] [INFO ] Redundant transitions in 640 ms returned []
[2024-05-31 17:02:37] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:37] [INFO ] Invariant cache hit.
[2024-05-31 17:02:39] [INFO ] Dead Transitions using invariants and state equation in 1938 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9149 ms. Remains : 305/305 places, 7936/7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Incomplete random walk after 10003 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Finished Best-First random walk after 7140 steps, including 2 resets, run visited all 1 properties in 8 ms. (steps per millisecond=892 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7 reset in 378 ms.
Product exploration explored 100000 steps with 16 reset in 412 ms.
Built C files in :
/tmp/ltsmin5990608875652937389
[2024-05-31 17:02:40] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:02:40] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5990608875652937389
Running compilation step : cd /tmp/ltsmin5990608875652937389;'/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/ltsmin5990608875652937389;'/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/ltsmin5990608875652937389;'/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 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 190 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:02:43] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:43] [INFO ] Invariant cache hit.
[2024-05-31 17:02:44] [INFO ] Implicit Places using invariants in 449 ms returned []
[2024-05-31 17:02:44] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:44] [INFO ] Invariant cache hit.
[2024-05-31 17:02:44] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:02:50] [INFO ] Implicit Places using invariants and state equation in 6168 ms returned []
Implicit Place search using SMT with State Equation took 6620 ms to find 0 implicit places.
[2024-05-31 17:02:51] [INFO ] Redundant transitions in 848 ms returned []
[2024-05-31 17:02:51] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:02:51] [INFO ] Invariant cache hit.
[2024-05-31 17:02:53] [INFO ] Dead Transitions using invariants and state equation in 1952 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9628 ms. Remains : 305/305 places, 7936/7936 transitions.
Built C files in :
/tmp/ltsmin10188709456368679966
[2024-05-31 17:02:53] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:02:53] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10188709456368679966
Running compilation step : cd /tmp/ltsmin10188709456368679966;'/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/ltsmin10188709456368679966;'/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/ltsmin10188709456368679966;'/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)
[2024-05-31 17:02:56] [INFO ] Flatten gal took : 222 ms
[2024-05-31 17:02:57] [INFO ] Flatten gal took : 200 ms
[2024-05-31 17:02:57] [INFO ] Time to serialize gal into /tmp/LTL1012893373924543104.gal : 59 ms
[2024-05-31 17:02:57] [INFO ] Time to serialize properties into /tmp/LTL327593138633234586.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/LTL1012893373924543104.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11557870776420789865.hoa' '-atoms' '/tmp/LTL327593138633234586.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/LTL327593138633234586.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11557870776420789865.hoa
Detected timeout of ITS tools.
[2024-05-31 17:03:12] [INFO ] Flatten gal took : 181 ms
[2024-05-31 17:03:12] [INFO ] Flatten gal took : 190 ms
[2024-05-31 17:03:12] [INFO ] Time to serialize gal into /tmp/LTL6516819846553743807.gal : 28 ms
[2024-05-31 17:03:13] [INFO ] Time to serialize properties into /tmp/LTL15048239569436470186.ltl : 596 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/LTL6516819846553743807.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15048239569436470186.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 : !((F(G("(p206<=0)"))))
Formula 0 simplified : GF!"(p206<=0)"
Detected timeout of ITS tools.
[2024-05-31 17:03:28] [INFO ] Flatten gal took : 186 ms
[2024-05-31 17:03:28] [INFO ] Applying decomposition
[2024-05-31 17:03:28] [INFO ] Flatten gal took : 192 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/graph1970640291339334829.txt' '-o' '/tmp/graph1970640291339334829.bin' '-w' '/tmp/graph1970640291339334829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1970640291339334829.bin' '-l' '-1' '-v' '-w' '/tmp/graph1970640291339334829.weights' '-q' '0' '-e' '0.001'
[2024-05-31 17:03:29] [INFO ] Decomposing Gal with order
[2024-05-31 17:03:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 17:03:30] [INFO ] Removed a total of 17839 redundant transitions.
[2024-05-31 17:03:30] [INFO ] Flatten gal took : 739 ms
[2024-05-31 17:03:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1069 labels/synchronizations in 449 ms.
[2024-05-31 17:03:30] [INFO ] Time to serialize gal into /tmp/LTL505088935497280779.gal : 38 ms
[2024-05-31 17:03:30] [INFO ] Time to serialize properties into /tmp/LTL8174425890788066095.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/LTL505088935497280779.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8174425890788066095.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...253
Read 1 LTL properties
Checking formula 0 : !((F(G("(i6.u26.p206<=0)"))))
Formula 0 simplified : GF!"(i6.u26.p206<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7597979412784546951
[2024-05-31 17:03:46] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7597979412784546951
Running compilation step : cd /tmp/ltsmin7597979412784546951;'/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/ltsmin7597979412784546951;'/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/ltsmin7597979412784546951;'/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 Szymanski-PT-b10-LTLCardinality-04 finished in 95196 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 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 188 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:03:49] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:03:49] [INFO ] Invariant cache hit.
[2024-05-31 17:03:49] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-31 17:03:49] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:03:49] [INFO ] Invariant cache hit.
[2024-05-31 17:03:50] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:03:55] [INFO ] Implicit Places using invariants and state equation in 6064 ms returned []
Implicit Place search using SMT with State Equation took 6497 ms to find 0 implicit places.
[2024-05-31 17:03:56] [INFO ] Redundant transitions in 856 ms returned []
[2024-05-31 17:03:56] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:03:56] [INFO ] Invariant cache hit.
[2024-05-31 17:03:58] [INFO ] Dead Transitions using invariants and state equation in 1925 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9478 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s131 s103)], 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 8 reset in 395 ms.
Product exploration explored 100000 steps with 14 reset in 411 ms.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 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 66 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10003 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 256549 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 256549 steps, saw 201416 distinct states, run finished after 3001 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:04:02] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:04:02] [INFO ] Invariant cache hit.
[2024-05-31 17:04:02] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:04:02] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-31 17:04:03] [INFO ] After 719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:03] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:04:09] [INFO ] After 5624ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:10] [INFO ] After 6541ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3266 ms.
[2024-05-31 17:04:13] [INFO ] After 10586ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 204 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 204 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10008 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=417 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 241674 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 241674 steps, saw 186937 distinct states, run finished after 3002 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:04:16] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2024-05-31 17:04:16] [INFO ] Computed 3 invariants in 25 ms
[2024-05-31 17:04:16] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:04:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-31 17:04:17] [INFO ] After 613ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:17] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:04:26] [INFO ] After 9085ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-31 17:04:26] [INFO ] After 9764ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 184 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 184 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 181 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2024-05-31 17:04:26] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:04:26] [INFO ] Invariant cache hit.
[2024-05-31 17:04:27] [INFO ] Implicit Places using invariants in 518 ms returned []
[2024-05-31 17:04:27] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:04:27] [INFO ] Invariant cache hit.
[2024-05-31 17:04:27] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:04:29] [INFO ] Implicit Places using invariants and state equation in 2324 ms returned []
Implicit Place search using SMT with State Equation took 2844 ms to find 0 implicit places.
[2024-05-31 17:04:30] [INFO ] Redundant transitions in 897 ms returned []
[2024-05-31 17:04:30] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:04:30] [INFO ] Invariant cache hit.
[2024-05-31 17:04:32] [INFO ] Dead Transitions using invariants and state equation in 2154 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6098 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5264 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1946
Applied a total of 417 rules in 127 ms. Remains 269 /305 variables (removed 36) and now considering 1946/7808 (removed 5862) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1946 rows 269 cols
[2024-05-31 17:04:32] [INFO ] Computed 3 invariants in 18 ms
[2024-05-31 17:04:32] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:04:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-31 17:04:33] [INFO ] After 371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:33] [INFO ] State equation strengthened by 504 read => feed constraints.
[2024-05-31 17:04:33] [INFO ] After 433ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:34] [INFO ] After 1048ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 948 ms.
[2024-05-31 17:04:35] [INFO ] After 2425ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 148 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 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 185 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:04:35] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:04:35] [INFO ] Computed 1 invariants in 24 ms
[2024-05-31 17:04:36] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-31 17:04:36] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:04:36] [INFO ] Invariant cache hit.
[2024-05-31 17:04:36] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:04:44] [INFO ] Implicit Places using invariants and state equation in 7854 ms returned []
Implicit Place search using SMT with State Equation took 8298 ms to find 0 implicit places.
[2024-05-31 17:04:44] [INFO ] Redundant transitions in 825 ms returned []
[2024-05-31 17:04:44] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:04:44] [INFO ] Invariant cache hit.
[2024-05-31 17:04:46] [INFO ] Dead Transitions using invariants and state equation in 1847 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11160 ms. Remains : 305/305 places, 7936/7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10006 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 257790 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 257790 steps, saw 201727 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:04:50] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:04:50] [INFO ] Invariant cache hit.
[2024-05-31 17:04:50] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:04:50] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-31 17:04:50] [INFO ] After 696ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:50] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:04:56] [INFO ] After 5651ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:04:57] [INFO ] After 6564ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3300 ms.
[2024-05-31 17:05:00] [INFO ] After 10628ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 201 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 201 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 243387 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 243387 steps, saw 187211 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:05:03] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2024-05-31 17:05:03] [INFO ] Computed 3 invariants in 22 ms
[2024-05-31 17:05:04] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:05:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-31 17:05:04] [INFO ] After 651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:05:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:05:13] [INFO ] After 9109ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-31 17:05:13] [INFO ] After 9830ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 190 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 198 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2024-05-31 17:05:14] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:05:14] [INFO ] Invariant cache hit.
[2024-05-31 17:05:14] [INFO ] Implicit Places using invariants in 539 ms returned []
[2024-05-31 17:05:14] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:05:14] [INFO ] Invariant cache hit.
[2024-05-31 17:05:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:05:16] [INFO ] Implicit Places using invariants and state equation in 1965 ms returned []
Implicit Place search using SMT with State Equation took 2506 ms to find 0 implicit places.
[2024-05-31 17:05:17] [INFO ] Redundant transitions in 866 ms returned []
[2024-05-31 17:05:17] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2024-05-31 17:05:17] [INFO ] Invariant cache hit.
[2024-05-31 17:05:19] [INFO ] Dead Transitions using invariants and state equation in 2268 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5854 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5264 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1946
Applied a total of 417 rules in 137 ms. Remains 269 /305 variables (removed 36) and now considering 1946/7808 (removed 5862) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1946 rows 269 cols
[2024-05-31 17:05:20] [INFO ] Computed 3 invariants in 17 ms
[2024-05-31 17:05:20] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:05:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-31 17:05:20] [INFO ] After 367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:05:20] [INFO ] State equation strengthened by 504 read => feed constraints.
[2024-05-31 17:05:21] [INFO ] After 436ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:05:21] [INFO ] After 1064ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 955 ms.
[2024-05-31 17:05:22] [INFO ] After 2449ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 198 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 43 reset in 562 ms.
Product exploration explored 100000 steps with 21 reset in 407 ms.
Built C files in :
/tmp/ltsmin17960974549024019773
[2024-05-31 17:05:24] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:05:24] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17960974549024019773
Running compilation step : cd /tmp/ltsmin17960974549024019773;'/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/ltsmin17960974549024019773;'/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/ltsmin17960974549024019773;'/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 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 186 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:05:27] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:05:27] [INFO ] Computed 1 invariants in 21 ms
[2024-05-31 17:05:27] [INFO ] Implicit Places using invariants in 440 ms returned []
[2024-05-31 17:05:27] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:05:27] [INFO ] Invariant cache hit.
[2024-05-31 17:05:28] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:05:35] [INFO ] Implicit Places using invariants and state equation in 7337 ms returned []
Implicit Place search using SMT with State Equation took 7779 ms to find 0 implicit places.
[2024-05-31 17:05:35] [INFO ] Redundant transitions in 834 ms returned []
[2024-05-31 17:05:35] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:05:35] [INFO ] Invariant cache hit.
[2024-05-31 17:05:37] [INFO ] Dead Transitions using invariants and state equation in 1858 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10672 ms. Remains : 305/305 places, 7936/7936 transitions.
Built C files in :
/tmp/ltsmin9286661184345796745
[2024-05-31 17:05:37] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:05:37] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9286661184345796745
Running compilation step : cd /tmp/ltsmin9286661184345796745;'/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/ltsmin9286661184345796745;'/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/ltsmin9286661184345796745;'/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)
[2024-05-31 17:05:41] [INFO ] Flatten gal took : 195 ms
[2024-05-31 17:05:41] [INFO ] Flatten gal took : 209 ms
[2024-05-31 17:05:41] [INFO ] Time to serialize gal into /tmp/LTL14228032134284172738.gal : 41 ms
[2024-05-31 17:05:41] [INFO ] Time to serialize properties into /tmp/LTL3322375460014969472.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/LTL14228032134284172738.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17897039031421991033.hoa' '-atoms' '/tmp/LTL3322375460014969472.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/LTL3322375460014969472.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17897039031421991033.hoa
Detected timeout of ITS tools.
[2024-05-31 17:05:56] [INFO ] Flatten gal took : 182 ms
[2024-05-31 17:05:56] [INFO ] Flatten gal took : 200 ms
[2024-05-31 17:05:56] [INFO ] Time to serialize gal into /tmp/LTL14363366102006647573.gal : 25 ms
[2024-05-31 17:05:56] [INFO ] Time to serialize properties into /tmp/LTL10899312146385846267.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/LTL14363366102006647573.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10899312146385846267.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 : !((G(F("(p131<=p103)"))))
Formula 0 simplified : FG!"(p131<=p103)"
Detected timeout of ITS tools.
[2024-05-31 17:06:12] [INFO ] Flatten gal took : 181 ms
[2024-05-31 17:06:12] [INFO ] Applying decomposition
[2024-05-31 17:06:12] [INFO ] Flatten gal took : 189 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/graph6057704934915853167.txt' '-o' '/tmp/graph6057704934915853167.bin' '-w' '/tmp/graph6057704934915853167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6057704934915853167.bin' '-l' '-1' '-v' '-w' '/tmp/graph6057704934915853167.weights' '-q' '0' '-e' '0.001'
[2024-05-31 17:06:12] [INFO ] Decomposing Gal with order
[2024-05-31 17:06:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 17:06:13] [INFO ] Removed a total of 17157 redundant transitions.
[2024-05-31 17:06:13] [INFO ] Flatten gal took : 434 ms
[2024-05-31 17:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 1607 labels/synchronizations in 218 ms.
[2024-05-31 17:06:13] [INFO ] Time to serialize gal into /tmp/LTL12332243537163086314.gal : 21 ms
[2024-05-31 17:06:13] [INFO ] Time to serialize properties into /tmp/LTL15451689749203914097.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/LTL12332243537163086314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15451689749203914097.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 : !((G(F("(gu24.p131<=gu24.p103)"))))
Formula 0 simplified : FG!"(gu24.p131<=gu24.p103)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13644925172791917478
[2024-05-31 17:06:29] [INFO ] Built C files in 63ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13644925172791917478
Running compilation step : cd /tmp/ltsmin13644925172791917478;'/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/ltsmin13644925172791917478;'/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/ltsmin13644925172791917478;'/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 Szymanski-PT-b10-LTLCardinality-05 finished in 162978 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0&&X(X(p0)))))'
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 182 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:06:32] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:32] [INFO ] Invariant cache hit.
[2024-05-31 17:06:32] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-31 17:06:32] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:32] [INFO ] Invariant cache hit.
[2024-05-31 17:06:33] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:06:38] [INFO ] Implicit Places using invariants and state equation in 6115 ms returned []
Implicit Place search using SMT with State Equation took 6544 ms to find 0 implicit places.
[2024-05-31 17:06:39] [INFO ] Redundant transitions in 672 ms returned []
[2024-05-31 17:06:39] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:39] [INFO ] Invariant cache hit.
[2024-05-31 17:06:41] [INFO ] Dead Transitions using invariants and state equation in 1799 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9213 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s161 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 47 reset in 514 ms.
Entered a terminal (fully accepting) state of product in 569 steps with 2 reset in 5 ms.
FORMULA Szymanski-PT-b10-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b10-LTLCardinality-06 finished in 9809 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)))'
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 32 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:06:41] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:41] [INFO ] Invariant cache hit.
[2024-05-31 17:06:42] [INFO ] Implicit Places using invariants in 413 ms returned []
[2024-05-31 17:06:42] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:42] [INFO ] Invariant cache hit.
[2024-05-31 17:06:42] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:06:49] [INFO ] Implicit Places using invariants and state equation in 6660 ms returned []
Implicit Place search using SMT with State Equation took 7080 ms to find 0 implicit places.
[2024-05-31 17:06:49] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:49] [INFO ] Invariant cache hit.
[2024-05-31 17:06:50] [INFO ] Dead Transitions using invariants and state equation in 1783 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8896 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-07 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: 2}]], initial=1, aps=[p0:(LEQ s95 s263)], 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][false, false, false]]
Product exploration explored 100000 steps with 13 reset in 376 ms.
Product exploration explored 100000 steps with 17 reset in 392 ms.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 89 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Incomplete random walk after 10002 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 259858 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 259858 steps, saw 202214 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:06:54] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:06:54] [INFO ] Invariant cache hit.
[2024-05-31 17:06:54] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:06:54] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-31 17:06:56] [INFO ] After 2016ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:06:57] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:07:04] [INFO ] After 7544ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:07:09] [INFO ] After 12827ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4786 ms.
[2024-05-31 17:07:14] [INFO ] After 19686ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 305 transition count 7809
Applied a total of 127 rules in 194 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7936 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 305/305 places, 7809/7936 transitions.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 240322 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 240322 steps, saw 186765 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:07:17] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
// Phase 1: matrix 2605 rows 305 cols
[2024-05-31 17:07:17] [INFO ] Computed 2 invariants in 16 ms
[2024-05-31 17:07:17] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:07:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-31 17:07:19] [INFO ] After 1588ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:07:19] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:07:24] [INFO ] After 4623ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:07:29] [INFO ] After 10110ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6445 ms.
[2024-05-31 17:07:36] [INFO ] After 18204ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 181 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 305/305 places, 7809/7809 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 188 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
[2024-05-31 17:07:36] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:07:36] [INFO ] Invariant cache hit.
[2024-05-31 17:07:36] [INFO ] Implicit Places using invariants in 416 ms returned []
[2024-05-31 17:07:36] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:07:36] [INFO ] Invariant cache hit.
[2024-05-31 17:07:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:07:44] [INFO ] Implicit Places using invariants and state equation in 7104 ms returned []
Implicit Place search using SMT with State Equation took 7522 ms to find 0 implicit places.
[2024-05-31 17:07:44] [INFO ] Redundant transitions in 638 ms returned []
[2024-05-31 17:07:44] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:07:44] [INFO ] Invariant cache hit.
[2024-05-31 17:07:46] [INFO ] Dead Transitions using invariants and state equation in 1803 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10160 ms. Remains : 305/305 places, 7809/7809 transitions.
Graph (trivial) has 5128 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 1 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1947
Applied a total of 417 rules in 120 ms. Remains 269 /305 variables (removed 36) and now considering 1947/7809 (removed 5862) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1947 rows 269 cols
[2024-05-31 17:07:46] [INFO ] Computed 2 invariants in 16 ms
[2024-05-31 17:07:46] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:07:46] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-31 17:07:47] [INFO ] After 530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:07:47] [INFO ] State equation strengthened by 504 read => feed constraints.
[2024-05-31 17:07:47] [INFO ] After 679ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:07:48] [INFO ] After 987ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 269 ms.
[2024-05-31 17:07:48] [INFO ] After 1839ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 76 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 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0)]
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 199 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:07:48] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:07:48] [INFO ] Computed 1 invariants in 23 ms
[2024-05-31 17:07:49] [INFO ] Implicit Places using invariants in 425 ms returned []
[2024-05-31 17:07:49] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:07:49] [INFO ] Invariant cache hit.
[2024-05-31 17:07:49] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:07:56] [INFO ] Implicit Places using invariants and state equation in 6759 ms returned []
Implicit Place search using SMT with State Equation took 7185 ms to find 0 implicit places.
[2024-05-31 17:07:56] [INFO ] Redundant transitions in 671 ms returned []
[2024-05-31 17:07:56] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:07:56] [INFO ] Invariant cache hit.
[2024-05-31 17:07:58] [INFO ] Dead Transitions using invariants and state equation in 1825 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9888 ms. Remains : 305/305 places, 7936/7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 71 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 40 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 256846 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 256846 steps, saw 201520 distinct states, run finished after 3001 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:08:01] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:08:01] [INFO ] Invariant cache hit.
[2024-05-31 17:08:01] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:08:01] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-31 17:08:04] [INFO ] After 2047ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:08:11] [INFO ] After 7575ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:16] [INFO ] After 12887ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4565 ms.
[2024-05-31 17:08:21] [INFO ] After 19567ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 305 transition count 7809
Applied a total of 127 rules in 205 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7936 (removed 127) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 205 ms. Remains : 305/305 places, 7809/7936 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 242871 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 242871 steps, saw 187127 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 17:08:24] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
// Phase 1: matrix 2605 rows 305 cols
[2024-05-31 17:08:24] [INFO ] Computed 2 invariants in 15 ms
[2024-05-31 17:08:24] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:08:24] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2024-05-31 17:08:26] [INFO ] After 1549ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:26] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:08:30] [INFO ] After 4483ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:36] [INFO ] After 9765ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6318 ms.
[2024-05-31 17:08:42] [INFO ] After 17701ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 177 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 177 ms. Remains : 305/305 places, 7809/7809 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Applied a total of 0 rules in 182 ms. Remains 305 /305 variables (removed 0) and now considering 7809/7809 (removed 0) transitions.
[2024-05-31 17:08:42] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:08:42] [INFO ] Invariant cache hit.
[2024-05-31 17:08:43] [INFO ] Implicit Places using invariants in 427 ms returned []
[2024-05-31 17:08:43] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:08:43] [INFO ] Invariant cache hit.
[2024-05-31 17:08:43] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:08:49] [INFO ] Implicit Places using invariants and state equation in 6593 ms returned []
Implicit Place search using SMT with State Equation took 7021 ms to find 0 implicit places.
[2024-05-31 17:08:50] [INFO ] Redundant transitions in 621 ms returned []
[2024-05-31 17:08:50] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
[2024-05-31 17:08:50] [INFO ] Invariant cache hit.
[2024-05-31 17:08:52] [INFO ] Dead Transitions using invariants and state equation in 1770 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9604 ms. Remains : 305/305 places, 7809/7809 transitions.
Graph (trivial) has 5128 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 0 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1947
Applied a total of 417 rules in 120 ms. Remains 269 /305 variables (removed 36) and now considering 1947/7809 (removed 5862) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1947 rows 269 cols
[2024-05-31 17:08:52] [INFO ] Computed 2 invariants in 17 ms
[2024-05-31 17:08:52] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 17:08:52] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-31 17:08:53] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:53] [INFO ] State equation strengthened by 504 read => feed constraints.
[2024-05-31 17:08:53] [INFO ] After 670ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 17:08:54] [INFO ] After 990ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 271 ms.
[2024-05-31 17:08:54] [INFO ] After 1849ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 71 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 38 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 83 reset in 465 ms.
Entered a terminal (fully accepting) state of product in 9483 steps with 31 reset in 73 ms.
FORMULA Szymanski-PT-b10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b10-LTLCardinality-07 finished in 133218 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 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 181 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:08:55] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2024-05-31 17:08:55] [INFO ] Computed 1 invariants in 18 ms
[2024-05-31 17:08:55] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-05-31 17:08:55] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:08:55] [INFO ] Invariant cache hit.
[2024-05-31 17:08:56] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:09:02] [INFO ] Implicit Places using invariants and state equation in 6684 ms returned []
Implicit Place search using SMT with State Equation took 7123 ms to find 0 implicit places.
[2024-05-31 17:09:03] [INFO ] Redundant transitions in 646 ms returned []
[2024-05-31 17:09:03] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:03] [INFO ] Invariant cache hit.
[2024-05-31 17:09:04] [INFO ] Dead Transitions using invariants and state equation in 1811 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9774 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s39 s186)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 21 reset in 458 ms.
Product exploration explored 100000 steps with 47 reset in 441 ms.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Incomplete random walk after 10007 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Finished Best-First random walk after 640 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=320 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 180 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:09:06] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:06] [INFO ] Invariant cache hit.
[2024-05-31 17:09:06] [INFO ] Implicit Places using invariants in 418 ms returned []
[2024-05-31 17:09:06] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:06] [INFO ] Invariant cache hit.
[2024-05-31 17:09:07] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:09:15] [INFO ] Implicit Places using invariants and state equation in 8515 ms returned []
Implicit Place search using SMT with State Equation took 8936 ms to find 0 implicit places.
[2024-05-31 17:09:15] [INFO ] Redundant transitions in 654 ms returned []
[2024-05-31 17:09:15] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:15] [INFO ] Invariant cache hit.
[2024-05-31 17:09:17] [INFO ] Dead Transitions using invariants and state equation in 1880 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11665 ms. Remains : 305/305 places, 7936/7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 4923 steps, including 4 resets, run visited all 1 properties in 15 ms. (steps per millisecond=328 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5 reset in 353 ms.
Product exploration explored 100000 steps with 59 reset in 446 ms.
Built C files in :
/tmp/ltsmin450277193182408526
[2024-05-31 17:09:19] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:09:19] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin450277193182408526
Running compilation step : cd /tmp/ltsmin450277193182408526;'/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/ltsmin450277193182408526;'/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/ltsmin450277193182408526;'/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 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 185 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:09:22] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:22] [INFO ] Invariant cache hit.
[2024-05-31 17:09:22] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-31 17:09:22] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:22] [INFO ] Invariant cache hit.
[2024-05-31 17:09:23] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:09:29] [INFO ] Implicit Places using invariants and state equation in 6384 ms returned []
Implicit Place search using SMT with State Equation took 6812 ms to find 0 implicit places.
[2024-05-31 17:09:29] [INFO ] Redundant transitions in 704 ms returned []
[2024-05-31 17:09:29] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:09:29] [INFO ] Invariant cache hit.
[2024-05-31 17:09:31] [INFO ] Dead Transitions using invariants and state equation in 1932 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9641 ms. Remains : 305/305 places, 7936/7936 transitions.
Built C files in :
/tmp/ltsmin17868345093188735033
[2024-05-31 17:09:31] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:09:31] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17868345093188735033
Running compilation step : cd /tmp/ltsmin17868345093188735033;'/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/ltsmin17868345093188735033;'/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/ltsmin17868345093188735033;'/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)
[2024-05-31 17:09:35] [INFO ] Flatten gal took : 306 ms
[2024-05-31 17:09:35] [INFO ] Flatten gal took : 223 ms
[2024-05-31 17:09:35] [INFO ] Time to serialize gal into /tmp/LTL17040857203877667347.gal : 42 ms
[2024-05-31 17:09:35] [INFO ] Time to serialize properties into /tmp/LTL10587509224043876598.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/LTL17040857203877667347.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14444009957710808197.hoa' '-atoms' '/tmp/LTL10587509224043876598.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/LTL10587509224043876598.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14444009957710808197.hoa
Detected timeout of ITS tools.
[2024-05-31 17:09:50] [INFO ] Flatten gal took : 188 ms
[2024-05-31 17:09:51] [INFO ] Flatten gal took : 196 ms
[2024-05-31 17:09:51] [INFO ] Time to serialize gal into /tmp/LTL4964095652849080264.gal : 26 ms
[2024-05-31 17:09:51] [INFO ] Time to serialize properties into /tmp/LTL8718104019465174024.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4964095652849080264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8718104019465174024.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 : !((F(G("(p39<=p186)"))))
Formula 0 simplified : GF!"(p39<=p186)"
Detected timeout of ITS tools.
[2024-05-31 17:10:06] [INFO ] Flatten gal took : 184 ms
[2024-05-31 17:10:06] [INFO ] Applying decomposition
[2024-05-31 17:10:06] [INFO ] Flatten gal took : 205 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/graph16505376170427217777.txt' '-o' '/tmp/graph16505376170427217777.bin' '-w' '/tmp/graph16505376170427217777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16505376170427217777.bin' '-l' '-1' '-v' '-w' '/tmp/graph16505376170427217777.weights' '-q' '0' '-e' '0.001'
[2024-05-31 17:10:06] [INFO ] Decomposing Gal with order
[2024-05-31 17:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 17:10:07] [INFO ] Removed a total of 17837 redundant transitions.
[2024-05-31 17:10:07] [INFO ] Flatten gal took : 359 ms
[2024-05-31 17:10:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1257 labels/synchronizations in 173 ms.
[2024-05-31 17:10:07] [INFO ] Time to serialize gal into /tmp/LTL1573616796675103796.gal : 17 ms
[2024-05-31 17:10:07] [INFO ] Time to serialize properties into /tmp/LTL8676901320399605157.ltl : 15 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/LTL1573616796675103796.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8676901320399605157.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 : !((F(G("(gu43.p39<=gu43.p186)"))))
Formula 0 simplified : GF!"(gu43.p39<=gu43.p186)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1904202221238598109
[2024-05-31 17:10:23] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1904202221238598109
Running compilation step : cd /tmp/ltsmin1904202221238598109;'/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/ltsmin1904202221238598109;'/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/ltsmin1904202221238598109;'/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 Szymanski-PT-b10-LTLCardinality-11 finished in 90930 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&&X(F(p1)))))'
Support contains 3 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 31 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:10:26] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:26] [INFO ] Invariant cache hit.
[2024-05-31 17:10:26] [INFO ] Implicit Places using invariants in 447 ms returned []
[2024-05-31 17:10:26] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:26] [INFO ] Invariant cache hit.
[2024-05-31 17:10:27] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:10:32] [INFO ] Implicit Places using invariants and state equation in 6340 ms returned []
Implicit Place search using SMT with State Equation took 6788 ms to find 0 implicit places.
[2024-05-31 17:10:32] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:32] [INFO ] Invariant cache hit.
[2024-05-31 17:10:34] [INFO ] Dead Transitions using invariants and state equation in 1933 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8754 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s160 s233), p1:(LEQ s51 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 189 steps with 0 reset in 2 ms.
FORMULA Szymanski-PT-b10-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b10-LTLCardinality-13 finished in 8865 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)))'
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 33 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2024-05-31 17:10:34] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:34] [INFO ] Invariant cache hit.
[2024-05-31 17:10:35] [INFO ] Implicit Places using invariants in 432 ms returned []
[2024-05-31 17:10:35] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:35] [INFO ] Invariant cache hit.
[2024-05-31 17:10:35] [INFO ] State equation strengthened by 147 read => feed constraints.
[2024-05-31 17:10:41] [INFO ] Implicit Places using invariants and state equation in 6369 ms returned []
Implicit Place search using SMT with State Equation took 6804 ms to find 0 implicit places.
[2024-05-31 17:10:41] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2024-05-31 17:10:41] [INFO ] Invariant cache hit.
[2024-05-31 17:10:43] [INFO ] Dead Transitions using invariants and state equation in 1891 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8730 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-b10-LTLCardinality-14 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: 2}]], initial=1, aps=[p0:(LEQ 1 s266)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Szymanski-PT-b10-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b10-LTLCardinality-14 finished in 8817 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)))'
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' '!(F(G(p0)))'
[2024-05-31 17:10:44] [INFO ] Flatten gal took : 182 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13278765313573998852
[2024-05-31 17:10:44] [INFO ] Too many transitions (7936) to apply POR reductions. Disabling POR matrices.
[2024-05-31 17:10:44] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13278765313573998852
Running compilation step : cd /tmp/ltsmin13278765313573998852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'
[2024-05-31 17:10:44] [INFO ] Applying decomposition
[2024-05-31 17:10:44] [INFO ] Flatten gal took : 179 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/graph15959466517606701556.txt' '-o' '/tmp/graph15959466517606701556.bin' '-w' '/tmp/graph15959466517606701556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15959466517606701556.bin' '-l' '-1' '-v' '-w' '/tmp/graph15959466517606701556.weights' '-q' '0' '-e' '0.001'
[2024-05-31 17:10:44] [INFO ] Decomposing Gal with order
[2024-05-31 17:10:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 17:10:45] [INFO ] Removed a total of 13378 redundant transitions.
[2024-05-31 17:10:45] [INFO ] Flatten gal took : 714 ms
[2024-05-31 17:10:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1158 labels/synchronizations in 240 ms.
[2024-05-31 17:10:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality2359058265806053813.gal : 27 ms
[2024-05-31 17:10:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality13569794889168182283.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/LTLCardinality2359058265806053813.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13569794889168182283.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 3 LTL properties
Checking formula 0 : !((F(G("(gi2.gu2.p206<=0)"))))
Formula 0 simplified : GF!"(gi2.gu2.p206<=0)"
Compilation finished in 30696 ms.
Running link step : cd /tmp/ltsmin13278765313573998852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin13278765313573998852;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin13278765313573998852;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13278765313573998852;'/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' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 17:34:06] [INFO ] Flatten gal took : 482 ms
[2024-05-31 17:34:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality16018716883223513772.gal : 53 ms
[2024-05-31 17:34:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality6149430385521245759.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/LTLCardinality16018716883223513772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6149430385521245759.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 3 LTL properties
Checking formula 0 : !((F(G("(p206<=0)"))))
Formula 0 simplified : GF!"(p206<=0)"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin13278765313573998852;'/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' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13278765313573998852;'/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'
Detected timeout of ITS tools.
[2024-05-31 17:57:25] [INFO ] Flatten gal took : 472 ms
[2024-05-31 17:57:26] [INFO ] Input system was already deterministic with 7936 transitions.
[2024-05-31 17:57:26] [INFO ] Transformed 305 places.
[2024-05-31 17:57:26] [INFO ] Transformed 7936 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2024-05-31 17:57:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality2900068792647288286.gal : 55 ms
[2024-05-31 17:57:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality5532115921493492424.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/LTLCardinality2900068792647288286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5532115921493492424.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(p206<=0)"))))
Formula 0 simplified : GF!"(p206<=0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11902404 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16033024 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Szymanski-PT-b10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Szymanski-PT-b10, 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 r417-tall-171690556700557"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b10.tgz
mv Szymanski-PT-b10 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 ;