Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r520-tall-171662338000181.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is RERS17pb113-PT-9, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r520-tall-171662338000181
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 15M May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-00
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-01
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-02
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-03
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-04
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-05
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-06
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-07
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-08
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-09
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-10
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-11
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-12
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-13
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-14
FORMULA_NAME RERS17pb113-PT-9-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717227712945

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-9
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:41:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 07:41:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:41:55] [INFO ] Load time of PNML (sax parser for PT used): 772 ms
[2024-06-01 07:41:55] [INFO ] Transformed 639 places.
[2024-06-01 07:41:55] [INFO ] Transformed 31353 transitions.
[2024-06-01 07:41:55] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 1145 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-06-01 07:41:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2024-06-01 07:41:56] [INFO ] Computed 25 invariants in 161 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
RANDOM walk for 10000 steps (2 resets) in 418 ms. (23 steps per ms)
BEST_FIRST walk for 160015 steps (32 resets) in 499 ms. (320 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 5, 4, 7, 1, 1, 2, 1, 8, 2, 2, 2, 0] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
[2024-06-01 07:41:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-06-01 07:41:57] [INFO ] Invariant cache hit.
[2024-06-01 07:41:57] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2024-06-01 07:41:57] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2024-06-01 07:41:59] [INFO ] [Real]Absence check using state equation in 2037 ms returned sat
[2024-06-01 07:42:00] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-06-01 07:42:01] [INFO ] [Real]Added 829 Read/Feed constraints in 1120 ms returned sat
[2024-06-01 07:42:04] [INFO ] Deduced a trap composed of 49 places in 2427 ms of which 30 ms to minimize.
[2024-06-01 07:42:04] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:04] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:42:04] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:06] [INFO ] [Real]Absence check using state equation in 1944 ms returned sat
[2024-06-01 07:42:07] [INFO ] [Real]Added 829 Read/Feed constraints in 1102 ms returned sat
[2024-06-01 07:42:10] [INFO ] Deduced a trap composed of 97 places in 2314 ms of which 4 ms to minimize.
[2024-06-01 07:42:10] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:10] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:42:10] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2024-06-01 07:42:12] [INFO ] [Real]Absence check using state equation in 1944 ms returned sat
[2024-06-01 07:42:14] [INFO ] [Real]Added 829 Read/Feed constraints in 1150 ms returned sat
[2024-06-01 07:42:16] [INFO ] Deduced a trap composed of 57 places in 2142 ms of which 3 ms to minimize.
[2024-06-01 07:42:16] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:16] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-06-01 07:42:16] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:18] [INFO ] [Real]Absence check using state equation in 2246 ms returned sat
[2024-06-01 07:42:20] [INFO ] [Real]Added 829 Read/Feed constraints in 1075 ms returned sat
[2024-06-01 07:42:22] [INFO ] Deduced a trap composed of 49 places in 1960 ms of which 3 ms to minimize.
[2024-06-01 07:42:22] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:22] [INFO ] [Real]Absence check using 13 positive place invariants in 12 ms returned sat
[2024-06-01 07:42:22] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:26] [INFO ] [Real]Absence check using state equation in 4315 ms returned sat
[2024-06-01 07:42:27] [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 4
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:860)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:27] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 07:42:27] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:29] [INFO ] [Real]Absence check using state equation in 1860 ms returned sat
[2024-06-01 07:42:30] [INFO ] [Real]Added 829 Read/Feed constraints in 1014 ms returned sat
[2024-06-01 07:42:33] [INFO ] Deduced a trap composed of 97 places in 2459 ms of which 4 ms to minimize.
[2024-06-01 07:42:33] [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 5
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:33] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:42:33] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:35] [INFO ] [Real]Absence check using state equation in 1969 ms returned sat
[2024-06-01 07:42:37] [INFO ] [Real]Added 829 Read/Feed constraints in 1094 ms returned sat
[2024-06-01 07:42:39] [INFO ] Deduced a trap composed of 49 places in 2476 ms of which 3 ms to minimize.
[2024-06-01 07:42:39] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:40] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2024-06-01 07:42:40] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2024-06-01 07:42:42] [INFO ] [Real]Absence check using state equation in 2249 ms returned sat
[2024-06-01 07:42:43] [INFO ] [Real]Added 829 Read/Feed constraints in 1031 ms returned sat
[2024-06-01 07:42:45] [INFO ] Deduced a trap composed of 41 places in 1524 ms of which 3 ms to minimize.
[2024-06-01 07:42:45] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:45] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:42:45] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
[2024-06-01 07:42:47] [INFO ] [Real]Absence check using state equation in 1908 ms returned sat
[2024-06-01 07:42:48] [INFO ] [Real]Added 829 Read/Feed constraints in 1066 ms returned sat
[2024-06-01 07:42:52] [INFO ] Deduced a trap composed of 97 places in 2949 ms of which 4 ms to minimize.
[2024-06-01 07:42:52] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:52] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:42:52] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:42:54] [INFO ] [Real]Absence check using state equation in 2360 ms returned sat
[2024-06-01 07:42:56] [INFO ] [Real]Added 829 Read/Feed constraints in 1117 ms returned sat
[2024-06-01 07:42:58] [INFO ] Deduced a trap composed of 49 places in 1853 ms of which 3 ms to minimize.
[2024-06-01 07:42:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:42:58] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:42:58] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:43:00] [INFO ] [Real]Absence check using state equation in 1920 ms returned sat
[2024-06-01 07:43:01] [INFO ] [Real]Added 829 Read/Feed constraints in 1048 ms returned sat
[2024-06-01 07:43:03] [INFO ] Deduced a trap composed of 49 places in 1937 ms of which 3 ms to minimize.
[2024-06-01 07:43:03] [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 10
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:43:04] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:43:04] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2024-06-01 07:43:05] [INFO ] [Real]Absence check using state equation in 1881 ms returned sat
[2024-06-01 07:43:07] [INFO ] [Real]Added 829 Read/Feed constraints in 1023 ms returned sat
[2024-06-01 07:43:10] [INFO ] Deduced a trap composed of 49 places in 2490 ms of which 3 ms to minimize.
[2024-06-01 07:43:10] [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 11
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:43:10] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:43:10] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:43:12] [INFO ] [Real]Absence check using state equation in 2283 ms returned sat
[2024-06-01 07:43:13] [INFO ] [Real]Added 829 Read/Feed constraints in 1227 ms returned sat
[2024-06-01 07:43:16] [INFO ] Deduced a trap composed of 97 places in 2066 ms of which 3 ms to minimize.
[2024-06-01 07:43:16] [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 12
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:43:16] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:43:16] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:43:18] [INFO ] [Real]Absence check using state equation in 1926 ms returned sat
[2024-06-01 07:43:19] [INFO ] [Real]Added 829 Read/Feed constraints in 1064 ms returned sat
[2024-06-01 07:43:22] [INFO ] Deduced a trap composed of 97 places in 2058 ms of which 3 ms to minimize.
[2024-06-01 07:43:22] [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 13
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:43:22] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:43:22] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:43:24] [INFO ] [Real]Absence check using state equation in 1918 ms returned sat
[2024-06-01 07:43:25] [INFO ] [Real]Added 829 Read/Feed constraints in 1062 ms returned sat
[2024-06-01 07:43:27] [INFO ] Deduced a trap composed of 57 places in 2041 ms of which 3 ms to minimize.
[2024-06-01 07:43:27] [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 14
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:43:28] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:43:28] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2024-06-01 07:43:29] [INFO ] [Real]Absence check using state equation in 1882 ms returned sat
[2024-06-01 07:43:31] [INFO ] [Real]Added 829 Read/Feed constraints in 963 ms returned sat
[2024-06-01 07:43:33] [INFO ] Deduced a trap composed of 97 places in 2008 ms of which 3 ms to minimize.
[2024-06-01 07:43:33] [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 15
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 5, 4, 7, 1, 1, 2, 1, 8, 2, 2, 2, 0] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 1, 1, 5, 4, 7, 1, 1, 2, 1, 8, 2, 2, 2, 0] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
Support contains 16 out of 639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 626 transition count 31352
Applied a total of 13 rules in 560 ms. Remains 626 /639 variables (removed 13) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 575 ms. Remains : 626/639 places, 31352/31353 transitions.
[2024-06-01 07:43:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-06-01 07:43:34] [INFO ] Computed 13 invariants in 74 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 1, 1, 5, 4, 7, 1, 1, 2, 1, 8, 2, 2, 2, 0] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
RANDOM walk for 822608 steps (2 resets) in 30001 ms. (27 steps per ms)
FORMULA RERS17pb113-PT-9-UpperBounds-11 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-10 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-06 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-04 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 12000011 steps (24 resets) in 30205 ms. (397 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 1, 1, 7, 6, 4, 1, 5, 5, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
[2024-06-01 07:44:34] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 07:44:34] [INFO ] Invariant cache hit.
[2024-06-01 07:44:34] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:44:57] [INFO ] [Real]Absence check using state equation in 23249 ms returned sat
[2024-06-01 07:44:58] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-06-01 07:45:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:45:04] [INFO ] [Real]Added 268 Read/Feed constraints in 5712 ms returned sat
[2024-06-01 07:45:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:45:04] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:45:28] [INFO ] [Nat]Absence check using state equation in 23667 ms returned sat
[2024-06-01 07:45:33] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:45:37] [INFO ] [Nat]Added 268 Read/Feed constraints in 9420 ms returned unknown
[2024-06-01 07:45:37] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:46:04] [INFO ] [Real]Absence check using state equation in 26538 ms returned sat
[2024-06-01 07:46:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:46:14] [INFO ] [Real]Added 268 Read/Feed constraints in 9543 ms returned unknown
[2024-06-01 07:46:14] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:46:42] [INFO ] [Real]Absence check using state equation in 27946 ms returned sat
[2024-06-01 07:46:47] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:46:50] [INFO ] [Real]Added 268 Read/Feed constraints in 8174 ms returned sat
[2024-06-01 07:46:51] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:46:51] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:47:21] [INFO ] [Nat]Absence check using state equation in 30589 ms returned sat
[2024-06-01 07:47:26] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:47:31] [INFO ] [Nat]Added 268 Read/Feed constraints in 9450 ms returned unknown
[2024-06-01 07:47:31] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:47:45] [INFO ] [Real]Absence check using state equation in 13889 ms returned sat
[2024-06-01 07:47:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:47:55] [INFO ] [Real]Added 268 Read/Feed constraints in 9886 ms returned unknown
[2024-06-01 07:47:55] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:48:09] [INFO ] [Real]Absence check using state equation in 14255 ms returned sat
[2024-06-01 07:48:10] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:48:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:48:25] [INFO ] [Nat]Absence check using state equation in 15611 ms returned sat
[2024-06-01 07:48:30] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:48:35] [INFO ] [Nat]Added 268 Read/Feed constraints in 9573 ms returned unknown
[2024-06-01 07:48:35] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:49:07] [INFO ] [Real]Absence check using state equation in 32580 ms returned sat
[2024-06-01 07:49:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:49:17] [INFO ] [Real]Added 268 Read/Feed constraints in 9521 ms returned unknown
[2024-06-01 07:49:17] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:49:55] [INFO ] [Real]Absence check using state equation in 38105 ms returned sat
[2024-06-01 07:50:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:50:02] [INFO ] [Real]Added 268 Read/Feed constraints in 6453 ms returned unknown
[2024-06-01 07:50:02] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:50:27] [INFO ] [Real]Absence check using state equation in 24319 ms returned sat
[2024-06-01 07:50:27] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:50:27] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:50:52] [INFO ] [Nat]Absence check using state equation in 24817 ms returned sat
[2024-06-01 07:50:57] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:51:02] [INFO ] [Nat]Added 268 Read/Feed constraints in 9625 ms returned unknown
[2024-06-01 07:51:02] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:51:23] [INFO ] [Real]Absence check using state equation in 20950 ms returned sat
[2024-06-01 07:51:28] [INFO ] [Real]Added 268 Read/Feed constraints in 4662 ms returned sat
[2024-06-01 07:51:28] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:51:28] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:52:12] [INFO ] [Nat]Absence check using state equation in 43633 ms returned sat
[2024-06-01 07:52:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:52:13] [INFO ] [Nat]Added 268 Read/Feed constraints in 1319 ms returned unknown
[2024-06-01 07:52:13] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 07:52:39] [INFO ] [Real]Absence check using state equation in 25814 ms returned sat
[2024-06-01 07:52:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:52:49] [INFO ] [Real]Added 268 Read/Feed constraints in 9540 ms returned unknown
[2024-06-01 07:52:49] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:53:22] [INFO ] [Real]Absence check using state equation in 32758 ms returned sat
[2024-06-01 07:53:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:53:31] [INFO ] [Real]Added 268 Read/Feed constraints in 9590 ms returned unknown
[2024-06-01 07:53:32] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 07:54:10] [INFO ] [Real]Absence check using state equation in 38573 ms returned sat
[2024-06-01 07:54:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:54:16] [INFO ] [Real]Added 268 Read/Feed constraints in 6035 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[4, 1, 1, 7, 6, 4, 1, 5, 5, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[4, 1, 1, 7, 6, 4, 1, 6, 5, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
Support contains 12 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 187 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 626/626 places, 31352/31352 transitions.
[2024-06-01 07:54:37] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 07:54:37] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[4, 1, 1, 7, 6, 4, 1, 6, 5, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
RANDOM walk for 910126 steps (2 resets) in 30001 ms. (30 steps per ms)
FORMULA RERS17pb113-PT-9-UpperBounds-12 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-03 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 10000009 steps (20 resets) in 26657 ms. (375 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 1, 1, 6, 4, 1, 6, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
[2024-06-01 07:55:33] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 07:55:33] [INFO ] Invariant cache hit.
[2024-06-01 07:55:33] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:55:55] [INFO ] [Real]Absence check using state equation in 21347 ms returned sat
[2024-06-01 07:55:55] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-06-01 07:56:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:56:00] [INFO ] [Real]Added 268 Read/Feed constraints in 5435 ms returned sat
[2024-06-01 07:56:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:56:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:56:22] [INFO ] [Nat]Absence check using state equation in 21440 ms returned sat
[2024-06-01 07:56:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:56:31] [INFO ] [Nat]Added 268 Read/Feed constraints in 9036 ms returned sat
[2024-06-01 07:56:32] [INFO ] Deduced a trap composed of 48 places in 737 ms of which 1 ms to minimize.
[2024-06-01 07:56:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1663 ms
[2024-06-01 07:56:36] [INFO ] Computed and/alt/rep : 1/9/1 causal constraints (skipped 18323 transitions) in 2605 ms.
[2024-06-01 07:56:37] [INFO ] Added : 0 causal constraints over 0 iterations in 3724 ms. Result :sat
Minimization took 5150 ms.
[2024-06-01 07:56:42] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:57:08] [INFO ] [Real]Absence check using state equation in 25906 ms returned sat
[2024-06-01 07:57:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:57:18] [INFO ] [Real]Added 268 Read/Feed constraints in 9564 ms returned unknown
[2024-06-01 07:57:18] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:57:46] [INFO ] [Real]Absence check using state equation in 27784 ms returned sat
[2024-06-01 07:57:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:57:55] [INFO ] [Real]Added 268 Read/Feed constraints in 9527 ms returned unknown
[2024-06-01 07:57:56] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:58:10] [INFO ] [Real]Absence check using state equation in 14522 ms returned sat
[2024-06-01 07:58:10] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:58:10] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:58:26] [INFO ] [Nat]Absence check using state equation in 15632 ms returned sat
[2024-06-01 07:58:31] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:58:36] [INFO ] [Nat]Added 268 Read/Feed constraints in 9449 ms returned unknown
[2024-06-01 07:58:36] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:59:09] [INFO ] [Real]Absence check using state equation in 32969 ms returned sat
[2024-06-01 07:59:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:59:19] [INFO ] [Real]Added 268 Read/Feed constraints in 9600 ms returned unknown
[2024-06-01 07:59:19] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 07:59:56] [INFO ] [Real]Absence check using state equation in 37486 ms returned sat
[2024-06-01 08:00:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:00:04] [INFO ] [Real]Added 268 Read/Feed constraints in 7144 ms returned unknown
[2024-06-01 08:00:04] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 08:00:34] [INFO ] [Real]Absence check using state equation in 30016 ms returned sat
[2024-06-01 08:00:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:00:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:01:04] [INFO ] [Nat]Absence check using state equation in 30112 ms returned sat
[2024-06-01 08:01:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:01:14] [INFO ] [Nat]Added 268 Read/Feed constraints in 9474 ms returned unknown
[2024-06-01 08:01:14] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 08:01:38] [INFO ] [Real]Absence check using state equation in 23870 ms returned sat
[2024-06-01 08:01:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:01:47] [INFO ] [Real]Added 268 Read/Feed constraints in 9533 ms returned unknown
[2024-06-01 08:01:48] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:02:20] [INFO ] [Real]Absence check using state equation in 32401 ms returned sat
[2024-06-01 08:02:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:02:30] [INFO ] [Real]Added 268 Read/Feed constraints in 9571 ms returned unknown
[2024-06-01 08:02:30] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:03:10] [INFO ] [Real]Absence check using state equation in 39864 ms returned sat
[2024-06-01 08:03:15] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:03:15] [INFO ] [Real]Added 268 Read/Feed constraints in 4766 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[4, 1, 1, 6, 4, 1, 6, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9, 9]
FORMULA RERS17pb113-PT-9-UpperBounds-00 9 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 6, 4, 1, 6, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9]
Support contains 9 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 189 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 626/626 places, 31352/31352 transitions.
[2024-06-01 08:03:35] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:03:35] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 6, 4, 1, 6, 7, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9, 9, 9, 9]
RANDOM walk for 864376 steps (2 resets) in 30001 ms. (28 steps per ms)
FORMULA RERS17pb113-PT-9-UpperBounds-13 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-09 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-9-UpperBounds-05 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 6000006 steps (12 resets) in 13116 ms. (457 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
[2024-06-01 08:04:18] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:04:18] [INFO ] Invariant cache hit.
[2024-06-01 08:04:18] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:04:44] [INFO ] [Real]Absence check using state equation in 25633 ms returned sat
[2024-06-01 08:04:44] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-06-01 08:04:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:04:54] [INFO ] [Real]Added 268 Read/Feed constraints in 9464 ms returned unknown
[2024-06-01 08:04:54] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:05:20] [INFO ] [Real]Absence check using state equation in 25819 ms returned sat
[2024-06-01 08:05:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:05:28] [INFO ] [Real]Added 268 Read/Feed constraints in 8236 ms returned sat
[2024-06-01 08:05:28] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:05:29] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:05:58] [INFO ] [Nat]Absence check using state equation in 29153 ms returned sat
[2024-06-01 08:06:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:06:07] [INFO ] [Nat]Added 268 Read/Feed constraints in 9405 ms returned unknown
[2024-06-01 08:06:07] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 08:06:52] [INFO ] [Real]Absence check using state equation in 44955 ms returned unknown
[2024-06-01 08:06:52] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:07:30] [INFO ] [Real]Absence check using state equation in 37775 ms returned sat
[2024-06-01 08:07:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:07:37] [INFO ] [Real]Added 268 Read/Feed constraints in 6839 ms returned unknown
[2024-06-01 08:07:37] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 08:08:09] [INFO ] [Real]Absence check using state equation in 31852 ms returned sat
[2024-06-01 08:08:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:08:19] [INFO ] [Real]Added 268 Read/Feed constraints in 9481 ms returned unknown
[2024-06-01 08:08:19] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2024-06-01 08:08:56] [INFO ] [Real]Absence check using state equation in 37136 ms returned sat
[2024-06-01 08:09:01] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:09:04] [INFO ] [Real]Added 268 Read/Feed constraints in 7460 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 216 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 626/626 places, 31352/31352 transitions.
[2024-06-01 08:09:14] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:09:14] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
RANDOM walk for 901944 steps (2 resets) in 30001 ms. (30 steps per ms)
BEST_FIRST walk for 6000006 steps (12 resets) in 13050 ms. (459 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
[2024-06-01 08:09:57] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:09:57] [INFO ] Invariant cache hit.
[2024-06-01 08:09:57] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:10:22] [INFO ] [Real]Absence check using state equation in 24641 ms returned sat
[2024-06-01 08:10:22] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-06-01 08:10:27] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:10:32] [INFO ] [Real]Added 268 Read/Feed constraints in 9628 ms returned unknown
[2024-06-01 08:10:32] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:10:58] [INFO ] [Real]Absence check using state equation in 25762 ms returned sat
[2024-06-01 08:11:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:11:06] [INFO ] [Real]Added 268 Read/Feed constraints in 7787 ms returned sat
[2024-06-01 08:11:06] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 08:11:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:11:36] [INFO ] [Nat]Absence check using state equation in 29546 ms returned sat
[2024-06-01 08:11:41] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:11:45] [INFO ] [Nat]Added 268 Read/Feed constraints in 9399 ms returned unknown
[2024-06-01 08:11:45] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 08:12:30] [INFO ] [Real]Absence check using state equation in 44962 ms returned unknown
[2024-06-01 08:12:30] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2024-06-01 08:13:05] [INFO ] [Real]Absence check using state equation in 34717 ms returned sat
[2024-06-01 08:13:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:13:15] [INFO ] [Real]Added 268 Read/Feed constraints in 9450 ms returned unknown
[2024-06-01 08:13:15] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 08:13:46] [INFO ] [Real]Absence check using state equation in 31375 ms returned sat
[2024-06-01 08:13:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:13:56] [INFO ] [Real]Added 268 Read/Feed constraints in 9526 ms returned unknown
[2024-06-01 08:13:56] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-06-01 08:14:34] [INFO ] [Real]Absence check using state equation in 38020 ms returned sat
[2024-06-01 08:14:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 08:14:41] [INFO ] [Real]Added 268 Read/Feed constraints in 6582 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 1, 6, 1, 6, 1] Max Struct:[9, 9, 9, 9, 9, 9]
Support contains 6 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 182 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 182 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2024-06-01 08:14:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:14:51] [INFO ] Invariant cache hit.
[2024-06-01 08:14:53] [INFO ] Implicit Places using invariants in 2075 ms returned []
Implicit Place search using SMT only with invariants took 2076 ms to find 0 implicit places.
Running 31351 sub problems to find dead transitions.
[2024-06-01 08:14:53] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-06-01 08:14:53] [INFO ] Invariant cache hit.
[2024-06-01 08:14:54] [INFO ] State equation strengthened by 268 read => feed constraints.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-00
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-01
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-02
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-03
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-04
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-05
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-06
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-07
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-08
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-09
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-10
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-11
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-12
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-13
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-14
Could not compute solution for formula : RERS17pb113-PT-9-UpperBounds-15

BK_STOP 1717229812534

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name RERS17pb113-PT-9-UpperBounds-00
ub formula formula --maxsum=/tmp/786/ub_0_
ub formula name RERS17pb113-PT-9-UpperBounds-01
ub formula formula --maxsum=/tmp/786/ub_1_
ub formula name RERS17pb113-PT-9-UpperBounds-02
ub formula formula --maxsum=/tmp/786/ub_2_
ub formula name RERS17pb113-PT-9-UpperBounds-03
ub formula formula --maxsum=/tmp/786/ub_3_
ub formula name RERS17pb113-PT-9-UpperBounds-04
ub formula formula --maxsum=/tmp/786/ub_4_
ub formula name RERS17pb113-PT-9-UpperBounds-05
ub formula formula --maxsum=/tmp/786/ub_5_
ub formula name RERS17pb113-PT-9-UpperBounds-06
ub formula formula --maxsum=/tmp/786/ub_6_
ub formula name RERS17pb113-PT-9-UpperBounds-07
ub formula formula --maxsum=/tmp/786/ub_7_
ub formula name RERS17pb113-PT-9-UpperBounds-08
ub formula formula --maxsum=/tmp/786/ub_8_
ub formula name RERS17pb113-PT-9-UpperBounds-09
ub formula formula --maxsum=/tmp/786/ub_9_
ub formula name RERS17pb113-PT-9-UpperBounds-10
ub formula formula --maxsum=/tmp/786/ub_10_
ub formula name RERS17pb113-PT-9-UpperBounds-11
ub formula formula --maxsum=/tmp/786/ub_11_
ub formula name RERS17pb113-PT-9-UpperBounds-12
ub formula formula --maxsum=/tmp/786/ub_12_
ub formula name RERS17pb113-PT-9-UpperBounds-13
ub formula formula --maxsum=/tmp/786/ub_13_
ub formula name RERS17pb113-PT-9-UpperBounds-14
ub formula formula --maxsum=/tmp/786/ub_14_
ub formula name RERS17pb113-PT-9-UpperBounds-15
ub formula formula --maxsum=/tmp/786/ub_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="RERS17pb113-PT-9"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is RERS17pb113-PT-9, 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 r520-tall-171662338000181"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;