About the Execution of LoLa+red for StigmergyCommit-PT-08a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 502.348 | 67779.00 | 94272.00 | 720.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r455-smll-167912647400493.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 lolaxred
Input is StigmergyCommit-PT-08a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647400493
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 6.7K Feb 26 11:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 11:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 11:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 11:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 11:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 11:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-00
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-01
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-02
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-03
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-04
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-05
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-06
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-07
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-08
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-09
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-10
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-11
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-12
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-13
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-14
FORMULA_NAME StigmergyCommit-PT-08a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679265189478
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-08a
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 22:33:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-19 22:33:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:33:13] [INFO ] Load time of PNML (sax parser for PT used): 1213 ms
[2023-03-19 22:33:13] [INFO ] Transformed 328 places.
[2023-03-19 22:33:14] [INFO ] Transformed 18744 transitions.
[2023-03-19 22:33:14] [INFO ] Found NUPN structural information;
[2023-03-19 22:33:14] [INFO ] Parsed PT model containing 328 places and 18744 transitions and 330279 arcs in 1543 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Ensure Unique test removed 17295 transitions
Reduce redundant transitions removed 17295 transitions.
Normalized transition count is 1422 out of 1449 initially.
// Phase 1: matrix 1422 rows 328 cols
[2023-03-19 22:33:14] [INFO ] Computed 10 place invariants in 51 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=14 ) properties (out of 16) seen :6
FORMULA StigmergyCommit-PT-08a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) 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 10) 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 10) 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 10) 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 10) seen :0
[2023-03-19 22:33:15] [INFO ] Flow matrix only has 1422 transitions (discarded 27 similar events)
// Phase 1: matrix 1422 rows 328 cols
[2023-03-19 22:33:15] [INFO ] Computed 10 place invariants in 14 ms
[2023-03-19 22:33:16] [INFO ] [Real]Absence check using 10 positive place invariants in 18 ms returned sat
[2023-03-19 22:33:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:16] [INFO ] [Real]Absence check using state equation in 593 ms returned sat
[2023-03-19 22:33:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2023-03-19 22:33:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:17] [INFO ] [Nat]Absence check using state equation in 784 ms returned sat
[2023-03-19 22:33:17] [INFO ] State equation strengthened by 1147 read => feed constraints.
[2023-03-19 22:33:18] [INFO ] [Nat]Added 1147 Read/Feed constraints in 285 ms returned sat
[2023-03-19 22:33:18] [INFO ] Deduced a trap composed of 19 places in 692 ms of which 11 ms to minimize.
[2023-03-19 22:33:19] [INFO ] Deduced a trap composed of 18 places in 649 ms of which 1 ms to minimize.
[2023-03-19 22:33:21] [INFO ] Deduced a trap composed of 16 places in 1470 ms of which 2 ms to minimize.
[2023-03-19 22:33:21] [INFO ] Deduced a trap composed of 16 places in 430 ms of which 2 ms to minimize.
[2023-03-19 22:33:22] [INFO ] Deduced a trap composed of 17 places in 362 ms of which 1 ms to minimize.
[2023-03-19 22:33:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:22] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:22] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2023-03-19 22:33:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:23] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2023-03-19 22:33:23] [INFO ] [Nat]Added 1147 Read/Feed constraints in 452 ms returned sat
[2023-03-19 22:33:24] [INFO ] Deduced a trap composed of 17 places in 602 ms of which 3 ms to minimize.
[2023-03-19 22:33:24] [INFO ] Deduced a trap composed of 17 places in 492 ms of which 1 ms to minimize.
[2023-03-19 22:33:25] [INFO ] Deduced a trap composed of 17 places in 500 ms of which 1 ms to minimize.
[2023-03-19 22:33:26] [INFO ] Deduced a trap composed of 17 places in 421 ms of which 1 ms to minimize.
[2023-03-19 22:33:26] [INFO ] Deduced a trap composed of 16 places in 343 ms of which 0 ms to minimize.
[2023-03-19 22:33:26] [INFO ] Deduced a trap composed of 17 places in 327 ms of which 1 ms to minimize.
[2023-03-19 22:33:27] [INFO ] Deduced a trap composed of 17 places in 284 ms of which 0 ms to minimize.
[2023-03-19 22:33:27] [INFO ] Deduced a trap composed of 17 places in 344 ms of which 0 ms to minimize.
[2023-03-19 22:33:28] [INFO ] Deduced a trap composed of 17 places in 280 ms of which 1 ms to minimize.
[2023-03-19 22:33:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:28] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:28] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2023-03-19 22:33:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-19 22:33:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:29] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2023-03-19 22:33:29] [INFO ] [Nat]Added 1147 Read/Feed constraints in 335 ms returned sat
[2023-03-19 22:33:29] [INFO ] Deduced a trap composed of 19 places in 543 ms of which 0 ms to minimize.
[2023-03-19 22:33:30] [INFO ] Deduced a trap composed of 17 places in 489 ms of which 1 ms to minimize.
[2023-03-19 22:33:31] [INFO ] Deduced a trap composed of 16 places in 410 ms of which 1 ms to minimize.
[2023-03-19 22:33:31] [INFO ] Deduced a trap composed of 16 places in 348 ms of which 1 ms to minimize.
[2023-03-19 22:33:31] [INFO ] Deduced a trap composed of 19 places in 459 ms of which 0 ms to minimize.
[2023-03-19 22:33:32] [INFO ] Deduced a trap composed of 17 places in 402 ms of which 0 ms to minimize.
[2023-03-19 22:33:32] [INFO ] Deduced a trap composed of 17 places in 344 ms of which 1 ms to minimize.
[2023-03-19 22:33:33] [INFO ] Deduced a trap composed of 18 places in 333 ms of which 18 ms to minimize.
[2023-03-19 22:33:33] [INFO ] Deduced a trap composed of 17 places in 363 ms of which 1 ms to minimize.
[2023-03-19 22:33:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:33] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:34] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2023-03-19 22:33:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2023-03-19 22:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:34] [INFO ] [Nat]Absence check using state equation in 384 ms returned sat
[2023-03-19 22:33:35] [INFO ] [Nat]Added 1147 Read/Feed constraints in 403 ms returned sat
[2023-03-19 22:33:35] [INFO ] Deduced a trap composed of 18 places in 600 ms of which 3 ms to minimize.
[2023-03-19 22:33:36] [INFO ] Deduced a trap composed of 17 places in 488 ms of which 1 ms to minimize.
[2023-03-19 22:33:36] [INFO ] Deduced a trap composed of 18 places in 410 ms of which 1 ms to minimize.
[2023-03-19 22:33:37] [INFO ] Deduced a trap composed of 18 places in 352 ms of which 1 ms to minimize.
[2023-03-19 22:33:37] [INFO ] Deduced a trap composed of 18 places in 283 ms of which 1 ms to minimize.
[2023-03-19 22:33:38] [INFO ] Deduced a trap composed of 17 places in 364 ms of which 0 ms to minimize.
[2023-03-19 22:33:38] [INFO ] Deduced a trap composed of 17 places in 291 ms of which 0 ms to minimize.
[2023-03-19 22:33:38] [INFO ] Deduced a trap composed of 17 places in 217 ms of which 1 ms to minimize.
[2023-03-19 22:33:39] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 1 ms to minimize.
[2023-03-19 22:33:39] [INFO ] Deduced a trap composed of 16 places in 220 ms of which 1 ms to minimize.
[2023-03-19 22:33:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:39] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-19 22:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:39] [INFO ] [Real]Absence check using state equation in 396 ms returned sat
[2023-03-19 22:33:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2023-03-19 22:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:40] [INFO ] [Nat]Absence check using state equation in 358 ms returned sat
[2023-03-19 22:33:40] [INFO ] [Nat]Added 1147 Read/Feed constraints in 342 ms returned sat
[2023-03-19 22:33:41] [INFO ] Deduced a trap composed of 16 places in 563 ms of which 1 ms to minimize.
[2023-03-19 22:33:41] [INFO ] Deduced a trap composed of 18 places in 472 ms of which 1 ms to minimize.
[2023-03-19 22:33:42] [INFO ] Deduced a trap composed of 18 places in 385 ms of which 0 ms to minimize.
[2023-03-19 22:33:42] [INFO ] Deduced a trap composed of 17 places in 335 ms of which 1 ms to minimize.
[2023-03-19 22:33:43] [INFO ] Deduced a trap composed of 16 places in 300 ms of which 1 ms to minimize.
[2023-03-19 22:33:43] [INFO ] Deduced a trap composed of 18 places in 269 ms of which 1 ms to minimize.
[2023-03-19 22:33:43] [INFO ] Deduced a trap composed of 17 places in 225 ms of which 1 ms to minimize.
[2023-03-19 22:33:43] [INFO ] Deduced a trap composed of 16 places in 161 ms of which 1 ms to minimize.
[2023-03-19 22:33:44] [INFO ] Deduced a trap composed of 16 places in 169 ms of which 1 ms to minimize.
[2023-03-19 22:33:44] [INFO ] Deduced a trap composed of 16 places in 177 ms of which 1 ms to minimize.
[2023-03-19 22:33:44] [INFO ] Deduced a trap composed of 16 places in 128 ms of which 1 ms to minimize.
[2023-03-19 22:33:44] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 4172 ms
[2023-03-19 22:33:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 4
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.refineWithCausalOrder(DeadlockTester.java:999)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:45] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-19 22:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:45] [INFO ] [Real]Absence check using state equation in 648 ms returned sat
[2023-03-19 22:33:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:46] [INFO ] [Nat]Absence check using state equation in 588 ms returned sat
[2023-03-19 22:33:46] [INFO ] [Nat]Added 1147 Read/Feed constraints in 303 ms returned sat
[2023-03-19 22:33:47] [INFO ] Deduced a trap composed of 16 places in 541 ms of which 1 ms to minimize.
[2023-03-19 22:33:47] [INFO ] Deduced a trap composed of 16 places in 466 ms of which 0 ms to minimize.
[2023-03-19 22:33:48] [INFO ] Deduced a trap composed of 17 places in 419 ms of which 1 ms to minimize.
[2023-03-19 22:33:48] [INFO ] Deduced a trap composed of 16 places in 341 ms of which 0 ms to minimize.
[2023-03-19 22:33:49] [INFO ] Deduced a trap composed of 18 places in 292 ms of which 0 ms to minimize.
[2023-03-19 22:33:49] [INFO ] Deduced a trap composed of 16 places in 290 ms of which 0 ms to minimize.
[2023-03-19 22:33:49] [INFO ] Deduced a trap composed of 18 places in 228 ms of which 2 ms to minimize.
[2023-03-19 22:33:49] [INFO ] Deduced a trap composed of 16 places in 259 ms of which 0 ms to minimize.
[2023-03-19 22:33:50] [INFO ] Deduced a trap composed of 16 places in 177 ms of which 1 ms to minimize.
[2023-03-19 22:33:50] [INFO ] Deduced a trap composed of 16 places in 144 ms of which 4 ms to minimize.
[2023-03-19 22:33:50] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3787 ms
[2023-03-19 22:33:50] [INFO ] Computed and/alt/rep : 371/470/371 causal constraints (skipped 1050 transitions) in 323 ms.
[2023-03-19 22:33:50] [INFO ] Added : 0 causal constraints over 0 iterations in 338 ms. Result :unknown
[2023-03-19 22:33:51] [INFO ] [Real]Absence check using 10 positive place invariants in 33 ms returned sat
[2023-03-19 22:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:51] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2023-03-19 22:33:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:52] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2023-03-19 22:33:52] [INFO ] [Nat]Added 1147 Read/Feed constraints in 413 ms returned sat
[2023-03-19 22:33:53] [INFO ] Deduced a trap composed of 17 places in 586 ms of which 1 ms to minimize.
[2023-03-19 22:33:53] [INFO ] Deduced a trap composed of 17 places in 590 ms of which 1 ms to minimize.
[2023-03-19 22:33:54] [INFO ] Deduced a trap composed of 17 places in 565 ms of which 9 ms to minimize.
[2023-03-19 22:33:54] [INFO ] Deduced a trap composed of 17 places in 487 ms of which 0 ms to minimize.
[2023-03-19 22:33:55] [INFO ] Deduced a trap composed of 16 places in 428 ms of which 0 ms to minimize.
[2023-03-19 22:33:55] [INFO ] Deduced a trap composed of 19 places in 338 ms of which 1 ms to minimize.
[2023-03-19 22:33:56] [INFO ] Deduced a trap composed of 17 places in 329 ms of which 0 ms to minimize.
[2023-03-19 22:33:56] [INFO ] Deduced a trap composed of 16 places in 295 ms of which 4 ms to minimize.
[2023-03-19 22:33:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:33:56] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:57] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2023-03-19 22:33:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:33:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:33:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:33:57] [INFO ] [Nat]Absence check using state equation in 362 ms returned sat
[2023-03-19 22:33:58] [INFO ] [Nat]Added 1147 Read/Feed constraints in 375 ms returned sat
[2023-03-19 22:33:58] [INFO ] Deduced a trap composed of 17 places in 575 ms of which 0 ms to minimize.
[2023-03-19 22:33:59] [INFO ] Deduced a trap composed of 18 places in 554 ms of which 1 ms to minimize.
[2023-03-19 22:33:59] [INFO ] Deduced a trap composed of 19 places in 546 ms of which 4 ms to minimize.
[2023-03-19 22:34:00] [INFO ] Deduced a trap composed of 17 places in 561 ms of which 1 ms to minimize.
[2023-03-19 22:34:01] [INFO ] Deduced a trap composed of 16 places in 468 ms of which 4 ms to minimize.
[2023-03-19 22:34:01] [INFO ] Deduced a trap composed of 16 places in 398 ms of which 17 ms to minimize.
[2023-03-19 22:34:02] [INFO ] Deduced a trap composed of 19 places in 407 ms of which 2 ms to minimize.
[2023-03-19 22:34:02] [INFO ] Deduced a trap composed of 16 places in 358 ms of which 0 ms to minimize.
[2023-03-19 22:34:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:34:02] [INFO ] [Real]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-19 22:34:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:02] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2023-03-19 22:34:03] [INFO ] [Real]Added 1147 Read/Feed constraints in 245 ms returned sat
[2023-03-19 22:34:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:03] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2023-03-19 22:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:03] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2023-03-19 22:34:04] [INFO ] [Nat]Added 1147 Read/Feed constraints in 376 ms returned sat
[2023-03-19 22:34:04] [INFO ] Deduced a trap composed of 16 places in 532 ms of which 1 ms to minimize.
[2023-03-19 22:34:05] [INFO ] Deduced a trap composed of 17 places in 479 ms of which 1 ms to minimize.
[2023-03-19 22:34:05] [INFO ] Deduced a trap composed of 18 places in 411 ms of which 1 ms to minimize.
[2023-03-19 22:34:06] [INFO ] Deduced a trap composed of 16 places in 408 ms of which 0 ms to minimize.
[2023-03-19 22:34:06] [INFO ] Deduced a trap composed of 17 places in 335 ms of which 1 ms to minimize.
[2023-03-19 22:34:07] [INFO ] Deduced a trap composed of 17 places in 334 ms of which 1 ms to minimize.
[2023-03-19 22:34:07] [INFO ] Deduced a trap composed of 17 places in 292 ms of which 1 ms to minimize.
[2023-03-19 22:34:07] [INFO ] Deduced a trap composed of 16 places in 295 ms of which 1 ms to minimize.
[2023-03-19 22:34:08] [INFO ] Deduced a trap composed of 16 places in 221 ms of which 1 ms to minimize.
[2023-03-19 22:34:08] [INFO ] Deduced a trap composed of 16 places in 168 ms of which 1 ms to minimize.
[2023-03-19 22:34:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-19 22:34:08] [INFO ] [Real]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:08] [INFO ] [Real]Absence check using state equation in 373 ms returned sat
[2023-03-19 22:34:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:09] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-19 22:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:09] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2023-03-19 22:34:09] [INFO ] [Nat]Added 1147 Read/Feed constraints in 312 ms returned sat
[2023-03-19 22:34:10] [INFO ] Deduced a trap composed of 16 places in 554 ms of which 1 ms to minimize.
[2023-03-19 22:34:10] [INFO ] Deduced a trap composed of 17 places in 464 ms of which 0 ms to minimize.
[2023-03-19 22:34:11] [INFO ] Deduced a trap composed of 16 places in 421 ms of which 0 ms to minimize.
[2023-03-19 22:34:11] [INFO ] Deduced a trap composed of 17 places in 338 ms of which 0 ms to minimize.
[2023-03-19 22:34:12] [INFO ] Deduced a trap composed of 16 places in 338 ms of which 0 ms to minimize.
[2023-03-19 22:34:12] [INFO ] Deduced a trap composed of 16 places in 270 ms of which 1 ms to minimize.
[2023-03-19 22:34:12] [INFO ] Deduced a trap composed of 17 places in 276 ms of which 0 ms to minimize.
[2023-03-19 22:34:13] [INFO ] Deduced a trap composed of 16 places in 220 ms of which 1 ms to minimize.
[2023-03-19 22:34:13] [INFO ] Deduced a trap composed of 16 places in 165 ms of which 1 ms to minimize.
[2023-03-19 22:34:13] [INFO ] Deduced a trap composed of 16 places in 181 ms of which 1 ms to minimize.
[2023-03-19 22:34:13] [INFO ] Deduced a trap composed of 18 places in 125 ms of which 1 ms to minimize.
[2023-03-19 22:34:14] [INFO ] Deduced a trap composed of 16 places in 170 ms of which 1 ms to minimize.
[2023-03-19 22:34:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA StigmergyCommit-PT-08a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 9 out of 328 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 328/328 places, 1449/1449 transitions.
Graph (complete) has 759 edges and 328 vertex of which 319 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.23 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 0 with 79 rules applied. Total rules applied 80 place count 319 transition count 1361
Reduce places removed 51 places and 0 transitions.
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 94 rules applied. Total rules applied 174 place count 268 transition count 1318
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 183 place count 259 transition count 1318
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 183 place count 259 transition count 1258
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 303 place count 199 transition count 1258
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 347 place count 155 transition count 1214
Iterating global reduction 3 with 44 rules applied. Total rules applied 391 place count 155 transition count 1214
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 434 place count 112 transition count 1171
Iterating global reduction 3 with 43 rules applied. Total rules applied 477 place count 112 transition count 1171
Ensure Unique test removed 518 transitions
Reduce isomorphic transitions removed 518 transitions.
Iterating post reduction 3 with 518 rules applied. Total rules applied 995 place count 112 transition count 653
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1003 place count 104 transition count 645
Iterating global reduction 4 with 8 rules applied. Total rules applied 1011 place count 104 transition count 645
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1018 place count 97 transition count 638
Iterating global reduction 4 with 7 rules applied. Total rules applied 1025 place count 97 transition count 638
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1031 place count 97 transition count 632
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 32 rules applied. Total rules applied 1063 place count 81 transition count 616
Drop transitions removed 7 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1077 place count 81 transition count 602
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1085 place count 73 transition count 594
Iterating global reduction 6 with 8 rules applied. Total rules applied 1093 place count 73 transition count 594
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1100 place count 66 transition count 587
Iterating global reduction 6 with 7 rules applied. Total rules applied 1107 place count 66 transition count 587
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1114 place count 59 transition count 580
Iterating global reduction 6 with 7 rules applied. Total rules applied 1121 place count 59 transition count 580
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 1123 place count 59 transition count 578
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 1126 place count 59 transition count 575
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1129 place count 56 transition count 575
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1130 place count 56 transition count 574
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1133 place count 56 transition count 574
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1135 place count 56 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1136 place count 55 transition count 571
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 7 with 9 rules applied. Total rules applied 1145 place count 54 transition count 563
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 1153 place count 46 transition count 563
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1153 place count 46 transition count 562
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1155 place count 45 transition count 562
Performed 11 Post agglomeration using F-continuation condition with reduction of 500 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 1177 place count 34 transition count 51
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 1186 place count 34 transition count 42
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 1204 place count 23 transition count 35
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1211 place count 23 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 1213 place count 23 transition count 26
Free-agglomeration rule applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1214 place count 23 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1215 place count 22 transition count 25
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1217 place count 20 transition count 23
Applied a total of 1217 rules in 1201 ms. Remains 20 /328 variables (removed 308) and now considering 23/1449 (removed 1426) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1201 ms. Remains : 20/328 places, 23/1449 transitions.
// Phase 1: matrix 23 rows 20 cols
[2023-03-19 22:34:15] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 838 ms. (steps per millisecond=1193 ) properties (out of 9) seen :9
FORMULA StigmergyCommit-PT-08a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA StigmergyCommit-PT-08a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 63654 ms.
ITS solved all properties within timeout
BK_STOP 1679265257257
--------------------
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 UpperBounds -timeout 360 -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="StigmergyCommit-PT-08a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is StigmergyCommit-PT-08a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r455-smll-167912647400493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-08a.tgz
mv StigmergyCommit-PT-08a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;