About the Execution of Smart+red for DoubleExponent-PT-200
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2806.844 | 1800000.00 | 2535638.00 | 3887.90 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r153-smll-167819440300312.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DoubleExponent-PT-200, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-smll-167819440300312
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 13:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 26 13:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.5M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1678409999632
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=smartxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DoubleExponent-PT-200
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 01:00:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-10 01:00:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 01:00:03] [INFO ] Load time of PNML (sax parser for PT used): 479 ms
[2023-03-10 01:00:03] [INFO ] Transformed 10604 places.
[2023-03-10 01:00:04] [INFO ] Transformed 9998 transitions.
[2023-03-10 01:00:04] [INFO ] Parsed PT model containing 10604 places and 9998 transitions and 28194 arcs in 698 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 10604/10604 places, 9998/9998 transitions.
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2400 transitions
Trivial Post-agglo rules discarded 2400 transitions
Performed 2400 trivial Post agglomeration. Transition count delta: 2400
Iterating post reduction 0 with 2404 rules applied. Total rules applied 2404 place count 10600 transition count 7598
Reduce places removed 2400 places and 0 transitions.
Iterating post reduction 1 with 2400 rules applied. Total rules applied 4804 place count 8200 transition count 7598
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 400 Pre rules applied. Total rules applied 4804 place count 8200 transition count 7198
Deduced a syphon composed of 400 places in 1467 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 2 with 800 rules applied. Total rules applied 5604 place count 7800 transition count 7198
Performed 1804 Post agglomeration using F-continuation condition.Transition count delta: 1804
Deduced a syphon composed of 1804 places in 421 ms
Reduce places removed 1804 places and 0 transitions.
Iterating global reduction 2 with 3608 rules applied. Total rules applied 9212 place count 5996 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 560 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9414 place count 5895 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 326 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9616 place count 5794 transition count 5394
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 305 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 9818 place count 5693 transition count 5394
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 95 places in 308 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 2 with 190 rules applied. Total rules applied 10008 place count 5598 transition count 5394
Applied a total of 10008 rules in 5377 ms. Remains 5598 /10604 variables (removed 5006) and now considering 5394/9998 (removed 4604) transitions.
// Phase 1: matrix 5394 rows 5598 cols
[2023-03-10 01:00:09] [INFO ] Invariants computation overflowed in 342 ms
[2023-03-10 01:00:11] [INFO ] Implicit Places using invariants in 1736 ms returned []
// Phase 1: matrix 5394 rows 5598 cols
[2023-03-10 01:00:11] [INFO ] Invariants computation overflowed in 214 ms
[2023-03-10 01:00:13] [INFO ] Implicit Places using invariants and state equation in 2279 ms returned []
Implicit Place search using SMT with State Equation took 4066 ms to find 0 implicit places.
// Phase 1: matrix 5394 rows 5598 cols
[2023-03-10 01:00:13] [INFO ] Invariants computation overflowed in 255 ms
[2023-03-10 01:00:14] [INFO ] Dead Transitions using invariants and state equation in 1243 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 5598/10604 places, 5394/9998 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 10702 ms. Remains : 5598/10604 places, 5394/9998 transitions.
Discarding 1198 transitions out of 5394. Remains 4196
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 1208 resets, run finished after 4295 ms. (steps per millisecond=2 ) properties (out of 4195) seen :14
Probabilistic random walk after 30001 steps, saw 15005 distinct states, run finished after 7009 ms. (steps per millisecond=4 ) properties seen :35
Running SMT prover for 4146 properties.
// Phase 1: matrix 5394 rows 5598 cols
[2023-03-10 01:00:27] [INFO ] Invariants computation overflowed in 142 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:00:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:00:56] [INFO ] After 25080ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4146 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 5534 out of 5598 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5598/5598 places, 5394/5394 transitions.
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 5598 transition count 5389
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 10 place count 5593 transition count 5389
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 5593 transition count 5389
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 5592 transition count 5388
Applied a total of 19 rules in 1685 ms. Remains 5592 /5598 variables (removed 6) and now considering 5388/5394 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1687 ms. Remains : 5592/5598 places, 5388/5394 transitions.
Interrupted random walk after 87991 steps, including 11236 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 91 resets, run finished after 238 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 231 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 89 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 91 resets, run finished after 230 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 75 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 90 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 74 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 215 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 256 ms. (steps per millisecond=3 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 265 ms. (steps per millisecond=3 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 76 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 76 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 214 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1001 steps, including 80 resets, run finished after 215 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 4146) seen :0
Interrupted probabilistic random walk after 528517 steps, run timeout after 123001 ms. (steps per millisecond=4 ) properties seen :{28=1, 64=1, 73=1, 129=1, 2647=1, 2650=1, 3428=1}
Probabilistic random walk after 528517 steps, saw 264360 distinct states, run finished after 123008 ms. (steps per millisecond=4 ) properties seen :7
Running SMT prover for 4139 properties.
// Phase 1: matrix 5388 rows 5592 cols
[2023-03-10 01:03:42] [INFO ] Invariants computation overflowed in 138 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:07:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:07:30] [INFO ] After 225115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4139 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5525 out of 5592 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5592/5592 places, 5388/5388 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 5592 transition count 5387
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5591 transition count 5387
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 6 place count 5591 transition count 5387
Applied a total of 6 rules in 1307 ms. Remains 5591 /5592 variables (removed 1) and now considering 5387/5388 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1308 ms. Remains : 5591/5592 places, 5387/5388 transitions.
Interrupted random walk after 84721 steps, including 10833 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 239 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 87 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 78 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 76 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 77 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 87 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 233 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 235 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 236 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 77 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 229 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 73 resets, run finished after 228 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 75 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 289 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 237 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 75 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 78 resets, run finished after 229 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 231 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 236 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 81 resets, run finished after 225 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 230 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 229 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 92 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 228 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 81 resets, run finished after 230 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Interrupted probabilistic random walk after 499194 steps, run timeout after 123001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 499194 steps, saw 249751 distinct states, run finished after 123008 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 4139 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:10:17] [INFO ] Invariants computation overflowed in 167 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:14:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:14:05] [INFO ] After 225059ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4139 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5525 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 541 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 541 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 397 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:14:06] [INFO ] Invariants computation overflowed in 154 ms
[2023-03-10 01:14:06] [INFO ] Implicit Places using invariants in 932 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:14:07] [INFO ] Invariants computation overflowed in 225 ms
[2023-03-10 01:14:08] [INFO ] Implicit Places using invariants and state equation in 1869 ms returned []
Implicit Place search using SMT with State Equation took 2804 ms to find 0 implicit places.
[2023-03-10 01:14:09] [INFO ] Redundant transitions in 695 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:14:09] [INFO ] Invariants computation overflowed in 133 ms
[2023-03-10 01:14:10] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4924 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Interrupted random walk after 63490 steps, including 8180 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 2
Running SMT prover for 5523 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:14:41] [INFO ] Invariants computation overflowed in 135 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:215)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:267)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:46)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:225)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:16:24] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:16:24] [INFO ] After 100037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Interrupted random walk after 79195 steps, including 10047 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 309 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 80 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 79 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 248 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 256 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 84 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 94 resets, run finished after 256 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 94 resets, run finished after 257 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 83 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 79 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 77 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 81 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 80 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 87 resets, run finished after 239 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 96 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 88 resets, run finished after 247 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 84 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 86 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 72 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 90 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 82 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 82 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 81 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 83 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 85 resets, run finished after 244 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 93 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 249 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 86 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1000 steps, including 89 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Incomplete Best-First random walk after 1001 steps, including 93 resets, run finished after 246 ms. (steps per millisecond=4 ) properties (out of 4139) seen :0
Interrupted probabilistic random walk after 492863 steps, run timeout after 126001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 492863 steps, saw 246589 distinct states, run finished after 126004 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 4139 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:19:12] [INFO ] Invariants computation overflowed in 225 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:23:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:23:00] [INFO ] After 225066ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4139 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5525 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 532 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 532 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Applied a total of 0 rules in 365 ms. Remains 5591 /5591 variables (removed 0) and now considering 5387/5387 (removed 0) transitions.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:23:01] [INFO ] Invariants computation overflowed in 224 ms
[2023-03-10 01:23:02] [INFO ] Implicit Places using invariants in 1151 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:23:02] [INFO ] Invariants computation overflowed in 224 ms
[2023-03-10 01:23:04] [INFO ] Implicit Places using invariants and state equation in 2018 ms returned []
Implicit Place search using SMT with State Equation took 3173 ms to find 0 implicit places.
[2023-03-10 01:23:04] [INFO ] Redundant transitions in 651 ms returned []
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:23:05] [INFO ] Invariants computation overflowed in 137 ms
[2023-03-10 01:23:06] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5305 ms. Remains : 5591/5591 places, 5387/5387 transitions.
Interrupted random walk after 62995 steps, including 8072 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 2
Running SMT prover for 5523 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:23:36] [INFO ] Invariants computation overflowed in 224 ms
[2023-03-10 01:25:19] [INFO ] After 88153ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5519
[2023-03-10 01:25:19] [INFO ] State equation strengthened by 404 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:215)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:267)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:253)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 01:25:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 01:25:19] [INFO ] After 100074ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1276 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 865 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 47967 steps, run timeout after 3001 ms. (steps per millisecond=15 ) properties seen :{}
Probabilistic random walk after 47967 steps, saw 23997 distinct states, run finished after 3001 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:25:23] [INFO ] Invariants computation overflowed in 138 ms
[2023-03-10 01:25:38] [INFO ] After 15242ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Graph (complete) has 17013 edges and 5591 vertex of which 5589 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 5589 transition count 5385
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 5589 transition count 5384
Deduced a syphon composed of 1 places in 409 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 5588 transition count 5384
Free-agglomeration rule (complex) applied 790 times.
Iterating global reduction 1 with 790 rules applied. Total rules applied 795 place count 5588 transition count 4594
Reduce places removed 790 places and 0 transitions.
Iterating post reduction 1 with 790 rules applied. Total rules applied 1585 place count 4798 transition count 4594
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 789 times.
Drop transitions removed 789 transitions
Iterating global reduction 2 with 789 rules applied. Total rules applied 2374 place count 4798 transition count 4594
Applied a total of 2374 rules in 4716 ms. Remains 4798 /5591 variables (removed 793) and now considering 4594/5387 (removed 793) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4723 ms. Remains : 4798/5591 places, 4594/5387 transitions.
Incomplete random walk after 10000 steps, including 1305 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 833 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 64687 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 64687 steps, saw 32362 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4594 rows 4798 cols
[2023-03-10 01:25:47] [INFO ] Invariants computation overflowed in 157 ms
[2023-03-10 01:26:04] [INFO ] After 16983ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 4798 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4798/4798 places, 4594/4594 transitions.
Applied a total of 0 rules in 1478 ms. Remains 4798 /4798 variables (removed 0) and now considering 4594/4594 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1478 ms. Remains : 4798/4798 places, 4594/4594 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4798/4798 places, 4594/4594 transitions.
Applied a total of 0 rules in 1464 ms. Remains 4798 /4798 variables (removed 0) and now considering 4594/4594 (removed 0) transitions.
// Phase 1: matrix 4594 rows 4798 cols
[2023-03-10 01:26:07] [INFO ] Invariants computation overflowed in 157 ms
[2023-03-10 01:26:08] [INFO ] Implicit Places using invariants in 954 ms returned []
// Phase 1: matrix 4594 rows 4798 cols
[2023-03-10 01:26:08] [INFO ] Invariants computation overflowed in 157 ms
[2023-03-10 01:26:10] [INFO ] Implicit Places using invariants and state equation in 1620 ms returned []
Implicit Place search using SMT with State Equation took 2576 ms to find 0 implicit places.
[2023-03-10 01:26:11] [INFO ] Redundant transitions in 1025 ms returned []
// Phase 1: matrix 4594 rows 4798 cols
[2023-03-10 01:26:11] [INFO ] Invariants computation overflowed in 99 ms
[2023-03-10 01:26:11] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5942 ms. Remains : 4798/4798 places, 4594/4594 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 4798 transition count 4194
Deduced a syphon composed of 400 places in 804 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 4398 transition count 4194
Applied a total of 800 rules in 2588 ms. Remains 4398 /4798 variables (removed 400) and now considering 4194/4594 (removed 400) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4194 rows 4398 cols
[2023-03-10 01:26:15] [INFO ] Invariants computation overflowed in 136 ms
[2023-03-10 01:26:30] [INFO ] After 15121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 1287 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 868 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 54579 steps, run timeout after 3001 ms. (steps per millisecond=18 ) properties seen :{}
Probabilistic random walk after 54579 steps, saw 27306 distinct states, run finished after 3001 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5387 rows 5591 cols
[2023-03-10 01:26:36] [INFO ] Invariants computation overflowed in 134 ms
[2023-03-10 01:26:42] [INFO ] After 6537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 01:26:49] [INFO ] After 5407ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 01:26:49] [INFO ] State equation strengthened by 404 read => feed constraints.
[2023-03-10 01:26:51] [INFO ] After 1996ms SMT Verify possible using 404 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 01:26:52] [INFO ] After 3141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 321 ms.
[2023-03-10 01:26:52] [INFO ] After 9905ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2014 ms.
Support contains 1 out of 5591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5591/5591 places, 5387/5387 transitions.
Graph (complete) has 17013 edges and 5591 vertex of which 5589 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 5589 transition count 5385
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 5589 transition count 5384
Deduced a syphon composed of 1 places in 249 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 5588 transition count 5384
Free-agglomeration rule (complex) applied 789 times.
Iterating global reduction 1 with 789 rules applied. Total rules applied 794 place count 5588 transition count 4595
Reduce places removed 789 places and 0 transitions.
Iterating post reduction 1 with 789 rules applied. Total rules applied 1583 place count 4799 transition count 4595
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 789 times.
Drop transitions removed 789 transitions
Iterating global reduction 2 with 789 rules applied. Total rules applied 2372 place count 4799 transition count 4595
Applied a total of 2372 rules in 4285 ms. Remains 4799 /5591 variables (removed 792) and now considering 4595/5387 (removed 792) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4287 ms. Remains : 4799/5591 places, 4595/5387 transitions.
Incomplete random walk after 10000 steps, including 1298 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 867 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 58295 steps, run timeout after 3001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 58295 steps, saw 29162 distinct states, run finished after 3001 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4595 rows 4799 cols
[2023-03-10 01:27:02] [INFO ] Invariants computation overflowed in 175 ms
[2023-03-10 01:27:11] [INFO ] After 6894ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 01:27:11] [INFO ] State equation strengthened by 798 read => feed constraints.
[2023-03-10 01:27:28] [INFO ] After 16690ms SMT Verify possible using 798 Read/Feed constraints in real domain returned unsat :0 sat :0
[2023-03-10 01:27:28] [INFO ] After 25102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 2004 ms.
Support contains 1 out of 4799 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4799/4799 places, 4595/4595 transitions.
Applied a total of 0 rules in 1509 ms. Remains 4799 /4799 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1512 ms. Remains : 4799/4799 places, 4595/4595 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4799/4799 places, 4595/4595 transitions.
Applied a total of 0 rules in 1510 ms. Remains 4799 /4799 variables (removed 0) and now considering 4595/4595 (removed 0) transitions.
// Phase 1: matrix 4595 rows 4799 cols
[2023-03-10 01:27:33] [INFO ] Invariants computation overflowed in 114 ms
[2023-03-10 01:27:34] [INFO ] Implicit Places using invariants in 1074 ms returned []
// Phase 1: matrix 4595 rows 4799 cols
[2023-03-10 01:27:34] [INFO ] Invariants computation overflowed in 168 ms
[2023-03-10 01:27:36] [INFO ] Implicit Places using invariants and state equation in 1884 ms returned []
Implicit Place search using SMT with State Equation took 2979 ms to find 0 implicit places.
[2023-03-10 01:27:36] [INFO ] Redundant transitions in 696 ms returned []
// Phase 1: matrix 4595 rows 4799 cols
[2023-03-10 01:27:36] [INFO ] Invariants computation overflowed in 104 ms
[2023-03-10 01:27:37] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6016 ms. Remains : 4799/4799 places, 4595/4595 transitions.
Performed 400 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 400 Pre rules applied. Total rules applied 0 place count 4799 transition count 4195
Deduced a syphon composed of 400 places in 1034 ms
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 0 with 800 rules applied. Total rules applied 800 place count 4399 transition count 4195
Applied a total of 800 rules in 2988 ms. Remains 4399 /4799 variables (removed 400) and now considering 4195/4595 (removed 400) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4195 rows 4399 cols
[2023-03-10 01:27:42] [INFO ] Invariants computation overflowed in 98 ms
[2023-03-10 01:27:49] [INFO ] After 6218ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-10 01:28:20] [INFO ] Deduced a trap composed of 52 places in 30877 ms of which 20 ms to minimize.
[2023-03-10 01:28:49] [INFO ] Deduced a trap composed of 61 places in 28504 ms of which 7 ms to minimize.
[2023-03-10 01:28:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 62958 ms
[2023-03-10 01:28:52] [INFO ] After 69335ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 01:28:52] [INFO ] After 70248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 01:28:59] [INFO ] After 6343ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 01:29:27] [INFO ] Deduced a trap composed of 52 places in 27389 ms of which 7 ms to minimize.
[2023-03-10 01:29:56] [INFO ] Deduced a trap composed of 61 places in 29265 ms of which 9 ms to minimize.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 13905964 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16124800 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML
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="DoubleExponent-PT-200"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is DoubleExponent-PT-200, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-smll-167819440300312"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-200.tgz
mv DoubleExponent-PT-200 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;