About the Execution of LTSMin+red for ShieldIIPt-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 647.827 | 196682.00 | 224723.00 | 417.00 | 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/mcc2024-input.r528-tall-171683760800317.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 ShieldIIPt-PT-040B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r528-tall-171683760800317
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 3.8K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 20:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 686K 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 ShieldIIPt-PT-040B-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717238163145
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 10:36:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 10:36:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 10:36:04] [INFO ] Load time of PNML (sax parser for PT used): 192 ms
[2024-06-01 10:36:04] [INFO ] Transformed 2803 places.
[2024-06-01 10:36:04] [INFO ] Transformed 2603 transitions.
[2024-06-01 10:36:04] [INFO ] Found NUPN structural information;
[2024-06-01 10:36:04] [INFO ] Parsed PT model containing 2803 places and 2603 transitions and 6486 arcs in 421 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 20 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
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:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2603 rows 2803 cols
[2024-06-01 10:36:04] [INFO ] Computed 361 invariants in 57 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:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 105 ms. (94 steps per ms)
FORMULA ShieldIIPt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 120012 steps (24 resets) in 155 ms. (769 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-06-01 10:36:05] [INFO ] Invariant cache hit.
[2024-06-01 10:36:06] [INFO ] [Real]Absence check using 361 positive place invariants in 156 ms returned sat
[2024-06-01 10:36:07] [INFO ] [Real]Absence check using state equation in 995 ms returned sat
[2024-06-01 10:36:07] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:07] [INFO ] [Nat]Absence check using 361 positive place invariants in 158 ms returned sat
[2024-06-01 10:36:09] [INFO ] [Nat]Absence check using state equation in 1086 ms returned sat
[2024-06-01 10:36:10] [INFO ] Deduced a trap composed of 20 places in 1123 ms of which 126 ms to minimize.
[2024-06-01 10:36:11] [INFO ] Deduced a trap composed of 18 places in 1049 ms of which 13 ms to minimize.
[2024-06-01 10:36:12] [INFO ] Deduced a trap composed of 24 places in 993 ms of which 14 ms to minimize.
[2024-06-01 10:36:12] [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:2251)
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 10:36:13] [INFO ] [Real]Absence check using 361 positive place invariants in 155 ms returned sat
[2024-06-01 10:36:14] [INFO ] [Real]Absence check using state equation in 979 ms returned sat
[2024-06-01 10:36:14] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:14] [INFO ] [Nat]Absence check using 361 positive place invariants in 148 ms returned sat
[2024-06-01 10:36:15] [INFO ] [Nat]Absence check using state equation in 969 ms returned sat
[2024-06-01 10:36:16] [INFO ] Deduced a trap composed of 15 places in 897 ms of which 12 ms to minimize.
[2024-06-01 10:36:17] [INFO ] Deduced a trap composed of 14 places in 1065 ms of which 13 ms to minimize.
[2024-06-01 10:36:18] [INFO ] Deduced a trap composed of 32 places in 906 ms of which 13 ms to minimize.
[2024-06-01 10:36:19] [INFO ] Deduced a trap composed of 31 places in 916 ms of which 14 ms to minimize.
[2024-06-01 10:36:19] [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:2251)
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 10:36:20] [INFO ] [Real]Absence check using 361 positive place invariants in 160 ms returned sat
[2024-06-01 10:36:21] [INFO ] [Real]Absence check using state equation in 1149 ms returned sat
[2024-06-01 10:36:21] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:22] [INFO ] [Nat]Absence check using 361 positive place invariants in 153 ms returned sat
[2024-06-01 10:36:23] [INFO ] [Nat]Absence check using state equation in 1087 ms returned sat
[2024-06-01 10:36:24] [INFO ] Deduced a trap composed of 21 places in 902 ms of which 13 ms to minimize.
[2024-06-01 10:36:25] [INFO ] Deduced a trap composed of 21 places in 877 ms of which 13 ms to minimize.
[2024-06-01 10:36:26] [INFO ] Deduced a trap composed of 25 places in 869 ms of which 13 ms to minimize.
[2024-06-01 10:36:27] [INFO ] Deduced a trap composed of 14 places in 877 ms of which 13 ms to minimize.
[2024-06-01 10:36:27] [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 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:2251)
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 10:36:27] [INFO ] [Real]Absence check using 361 positive place invariants in 141 ms returned sat
[2024-06-01 10:36:28] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2024-06-01 10:36:30] [INFO ] Deduced a trap composed of 26 places in 1045 ms of which 15 ms to minimize.
[2024-06-01 10:36:30] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:30] [INFO ] [Nat]Absence check using 361 positive place invariants in 151 ms returned sat
[2024-06-01 10:36:31] [INFO ] [Nat]Absence check using state equation in 1048 ms returned sat
[2024-06-01 10:36:32] [INFO ] Deduced a trap composed of 26 places in 987 ms of which 15 ms to minimize.
[2024-06-01 10:36:33] [INFO ] Deduced a trap composed of 46 places in 1007 ms of which 14 ms to minimize.
[2024-06-01 10:36:34] [INFO ] Deduced a trap composed of 17 places in 954 ms of which 14 ms to minimize.
[2024-06-01 10:36:36] [INFO ] Deduced a trap composed of 15 places in 957 ms of which 14 ms to minimize.
[2024-06-01 10:36:36] [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:2251)
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 10:36:36] [INFO ] [Real]Absence check using 361 positive place invariants in 150 ms returned sat
[2024-06-01 10:36:37] [INFO ] [Real]Absence check using state equation in 1005 ms returned sat
[2024-06-01 10:36:37] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:38] [INFO ] [Nat]Absence check using 361 positive place invariants in 155 ms returned sat
[2024-06-01 10:36:39] [INFO ] [Nat]Absence check using state equation in 1029 ms returned sat
[2024-06-01 10:36:40] [INFO ] Deduced a trap composed of 20 places in 940 ms of which 13 ms to minimize.
[2024-06-01 10:36:41] [INFO ] Deduced a trap composed of 18 places in 943 ms of which 13 ms to minimize.
[2024-06-01 10:36:42] [INFO ] Deduced a trap composed of 17 places in 889 ms of which 12 ms to minimize.
[2024-06-01 10:36:43] [INFO ] Deduced a trap composed of 28 places in 921 ms of which 13 ms to minimize.
[2024-06-01 10:36:43] [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.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:2251)
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 10:36:43] [INFO ] [Real]Absence check using 361 positive place invariants in 148 ms returned sat
[2024-06-01 10:36:44] [INFO ] [Real]Absence check using state equation in 994 ms returned sat
[2024-06-01 10:36:44] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:45] [INFO ] [Nat]Absence check using 361 positive place invariants in 147 ms returned sat
[2024-06-01 10:36:46] [INFO ] [Nat]Absence check using state equation in 1016 ms returned sat
[2024-06-01 10:36:47] [INFO ] Deduced a trap composed of 17 places in 998 ms of which 15 ms to minimize.
[2024-06-01 10:36:48] [INFO ] Deduced a trap composed of 32 places in 975 ms of which 15 ms to minimize.
[2024-06-01 10:36:49] [INFO ] Deduced a trap composed of 14 places in 981 ms of which 15 ms to minimize.
[2024-06-01 10:36:50] [INFO ] Deduced a trap composed of 20 places in 1015 ms of which 14 ms to minimize.
[2024-06-01 10:36:50] [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:2251)
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 10:36:51] [INFO ] [Real]Absence check using 361 positive place invariants in 147 ms returned sat
[2024-06-01 10:36:52] [INFO ] [Real]Absence check using state equation in 973 ms returned sat
[2024-06-01 10:36:53] [INFO ] Deduced a trap composed of 18 places in 829 ms of which 12 ms to minimize.
[2024-06-01 10:36:53] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:36:53] [INFO ] [Nat]Absence check using 361 positive place invariants in 160 ms returned sat
[2024-06-01 10:36:54] [INFO ] [Nat]Absence check using state equation in 1051 ms returned sat
[2024-06-01 10:36:55] [INFO ] Deduced a trap composed of 18 places in 830 ms of which 13 ms to minimize.
[2024-06-01 10:36:56] [INFO ] Deduced a trap composed of 35 places in 845 ms of which 12 ms to minimize.
[2024-06-01 10:36:57] [INFO ] Deduced a trap composed of 22 places in 835 ms of which 11 ms to minimize.
[2024-06-01 10:36:58] [INFO ] Deduced a trap composed of 19 places in 825 ms of which 23 ms to minimize.
[2024-06-01 10:36:58] [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 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:2251)
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 10:36:59] [INFO ] [Real]Absence check using 361 positive place invariants in 156 ms returned sat
[2024-06-01 10:37:00] [INFO ] [Real]Absence check using state equation in 979 ms returned sat
[2024-06-01 10:37:01] [INFO ] Deduced a trap composed of 24 places in 957 ms of which 14 ms to minimize.
[2024-06-01 10:37:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:37:01] [INFO ] [Nat]Absence check using 361 positive place invariants in 155 ms returned sat
[2024-06-01 10:37:02] [INFO ] [Nat]Absence check using state equation in 1023 ms returned sat
[2024-06-01 10:37:04] [INFO ] Deduced a trap composed of 24 places in 952 ms of which 13 ms to minimize.
[2024-06-01 10:37:05] [INFO ] Deduced a trap composed of 30 places in 973 ms of which 15 ms to minimize.
[2024-06-01 10:37:06] [INFO ] Deduced a trap composed of 23 places in 987 ms of which 13 ms to minimize.
[2024-06-01 10:37:07] [INFO ] Deduced a trap composed of 17 places in 989 ms of which 17 ms to minimize.
[2024-06-01 10:37:07] [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:2251)
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 10:37:07] [INFO ] [Real]Absence check using 361 positive place invariants in 151 ms returned sat
[2024-06-01 10:37:08] [INFO ] [Real]Absence check using state equation in 1050 ms returned sat
[2024-06-01 10:37:09] [INFO ] Deduced a trap composed of 20 places in 946 ms of which 14 ms to minimize.
[2024-06-01 10:37:10] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:37:10] [INFO ] [Nat]Absence check using 361 positive place invariants in 153 ms returned sat
[2024-06-01 10:37:11] [INFO ] [Nat]Absence check using state equation in 1097 ms returned sat
[2024-06-01 10:37:12] [INFO ] Deduced a trap composed of 20 places in 952 ms of which 13 ms to minimize.
[2024-06-01 10:37:13] [INFO ] Deduced a trap composed of 30 places in 935 ms of which 14 ms to minimize.
[2024-06-01 10:37:14] [INFO ] Deduced a trap composed of 14 places in 910 ms of which 13 ms to minimize.
[2024-06-01 10:37:15] [INFO ] Deduced a trap composed of 20 places in 935 ms of which 14 ms to minimize.
[2024-06-01 10:37:15] [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:2251)
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 10:37:16] [INFO ] [Real]Absence check using 361 positive place invariants in 145 ms returned sat
[2024-06-01 10:37:17] [INFO ] [Real]Absence check using state equation in 1007 ms returned sat
[2024-06-01 10:37:18] [INFO ] Deduced a trap composed of 14 places in 894 ms of which 14 ms to minimize.
[2024-06-01 10:37:18] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:37:19] [INFO ] [Nat]Absence check using 361 positive place invariants in 152 ms returned sat
[2024-06-01 10:37:20] [INFO ] [Nat]Absence check using state equation in 1029 ms returned sat
[2024-06-01 10:37:21] [INFO ] Deduced a trap composed of 14 places in 878 ms of which 13 ms to minimize.
[2024-06-01 10:37:22] [INFO ] Deduced a trap composed of 20 places in 884 ms of which 14 ms to minimize.
[2024-06-01 10:37:23] [INFO ] Deduced a trap composed of 18 places in 900 ms of which 14 ms to minimize.
[2024-06-01 10:37:24] [INFO ] Deduced a trap composed of 24 places in 928 ms of which 14 ms to minimize.
[2024-06-01 10:37:24] [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:2251)
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 10:37:24] [INFO ] [Real]Absence check using 361 positive place invariants in 160 ms returned sat
[2024-06-01 10:37:25] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2024-06-01 10:37:26] [INFO ] Deduced a trap composed of 24 places in 1008 ms of which 14 ms to minimize.
[2024-06-01 10:37:27] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:37:27] [INFO ] [Nat]Absence check using 361 positive place invariants in 152 ms returned sat
[2024-06-01 10:37:28] [INFO ] [Nat]Absence check using state equation in 1024 ms returned sat
[2024-06-01 10:37:29] [INFO ] Deduced a trap composed of 24 places in 1004 ms of which 14 ms to minimize.
[2024-06-01 10:37:30] [INFO ] Deduced a trap composed of 21 places in 957 ms of which 14 ms to minimize.
[2024-06-01 10:37:31] [INFO ] Deduced a trap composed of 20 places in 1026 ms of which 14 ms to minimize.
[2024-06-01 10:37:32] [INFO ] Deduced a trap composed of 25 places in 1016 ms of which 14 ms to minimize.
[2024-06-01 10:37:32] [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:2251)
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 10:37:33] [INFO ] [Real]Absence check using 361 positive place invariants in 155 ms returned sat
[2024-06-01 10:37:34] [INFO ] [Real]Absence check using state equation in 998 ms returned sat
[2024-06-01 10:37:35] [INFO ] Deduced a trap composed of 25 places in 1027 ms of which 15 ms to minimize.
[2024-06-01 10:37:35] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:37:36] [INFO ] [Nat]Absence check using 361 positive place invariants in 147 ms returned sat
[2024-06-01 10:37:37] [INFO ] [Nat]Absence check using state equation in 966 ms returned sat
[2024-06-01 10:37:38] [INFO ] Deduced a trap composed of 25 places in 1003 ms of which 15 ms to minimize.
[2024-06-01 10:37:39] [INFO ] Deduced a trap composed of 24 places in 1020 ms of which 15 ms to minimize.
[2024-06-01 10:37:40] [INFO ] Deduced a trap composed of 18 places in 1030 ms of which 14 ms to minimize.
[2024-06-01 10:37:41] [INFO ] Deduced a trap composed of 24 places in 1004 ms of which 14 ms to minimize.
[2024-06-01 10:37:41] [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:2251)
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:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 12 out of 2803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 673 transitions
Trivial Post-agglo rules discarded 673 transitions
Performed 673 trivial Post agglomeration. Transition count delta: 673
Iterating post reduction 0 with 673 rules applied. Total rules applied 673 place count 2803 transition count 1930
Reduce places removed 673 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 675 rules applied. Total rules applied 1348 place count 2130 transition count 1928
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 1354 place count 2129 transition count 1923
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1359 place count 2124 transition count 1923
Performed 157 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 157 Pre rules applied. Total rules applied 1359 place count 2124 transition count 1766
Deduced a syphon composed of 157 places in 4 ms
Reduce places removed 157 places and 0 transitions.
Iterating global reduction 4 with 314 rules applied. Total rules applied 1673 place count 1967 transition count 1766
Discarding 277 places :
Symmetric choice reduction at 4 with 277 rule applications. Total rules 1950 place count 1690 transition count 1489
Iterating global reduction 4 with 277 rules applied. Total rules applied 2227 place count 1690 transition count 1489
Performed 117 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 117 Pre rules applied. Total rules applied 2227 place count 1690 transition count 1372
Deduced a syphon composed of 117 places in 8 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 4 with 234 rules applied. Total rules applied 2461 place count 1573 transition count 1372
Performed 680 Post agglomeration using F-continuation condition.Transition count delta: 680
Deduced a syphon composed of 680 places in 1 ms
Reduce places removed 680 places and 0 transitions.
Iterating global reduction 4 with 1360 rules applied. Total rules applied 3821 place count 893 transition count 692
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4023 place count 792 transition count 756
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 4051 place count 778 transition count 765
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4052 place count 778 transition count 764
Partial Free-agglomeration rule applied 39 times.
Drop transitions (Partial Free agglomeration) removed 39 transitions
Iterating global reduction 5 with 39 rules applied. Total rules applied 4091 place count 778 transition count 764
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4092 place count 777 transition count 763
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4094 place count 775 transition count 763
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4094 place count 775 transition count 762
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4096 place count 774 transition count 762
Applied a total of 4096 rules in 898 ms. Remains 774 /2803 variables (removed 2029) and now considering 762/2603 (removed 1841) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 911 ms. Remains : 774/2803 places, 762/2603 transitions.
// Phase 1: matrix 762 rows 774 cols
[2024-06-01 10:37:42] [INFO ] Computed 359 invariants in 3 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 6808 ms. (146 steps per ms)
FORMULA ShieldIIPt-PT-040B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 6000005 steps (12 resets) in 26686 ms. (224 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2024-06-01 10:38:16] [INFO ] Invariant cache hit.
[2024-06-01 10:38:16] [INFO ] [Real]Absence check using 359 positive place invariants in 48 ms returned sat
[2024-06-01 10:38:16] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2024-06-01 10:38:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 10:38:16] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-06-01 10:38:16] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:38:16] [INFO ] [Nat]Absence check using 359 positive place invariants in 49 ms returned sat
[2024-06-01 10:38:16] [INFO ] [Nat]Absence check using state equation in 232 ms returned sat
[2024-06-01 10:38:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:38:17] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 53 ms.
[2024-06-01 10:38:25] [INFO ] Added : 674 causal constraints over 135 iterations in 8282 ms. Result :sat
Minimization took 1322 ms.
[2024-06-01 10:38:26] [INFO ] [Real]Absence check using 359 positive place invariants in 48 ms returned sat
[2024-06-01 10:38:26] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2024-06-01 10:38:27] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:38:27] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2024-06-01 10:38:27] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2024-06-01 10:38:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 9 ms returned sat
[2024-06-01 10:38:27] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 1 ms to minimize.
[2024-06-01 10:38:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2024-06-01 10:38:27] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 40 ms.
[2024-06-01 10:38:36] [INFO ] Added : 694 causal constraints over 140 iterations in 8528 ms. Result :sat
Minimization took 931 ms.
[2024-06-01 10:38:37] [INFO ] [Real]Absence check using 359 positive place invariants in 50 ms returned sat
[2024-06-01 10:38:37] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2024-06-01 10:38:37] [INFO ] [Real]Added 1 Read/Feed constraints in 6 ms returned sat
[2024-06-01 10:38:37] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 39 ms.
[2024-06-01 10:38:37] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:38:37] [INFO ] [Nat]Absence check using 359 positive place invariants in 50 ms returned sat
[2024-06-01 10:38:37] [INFO ] [Nat]Absence check using state equation in 231 ms returned sat
[2024-06-01 10:38:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:38:38] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 36 ms.
[2024-06-01 10:38:46] [INFO ] Added : 675 causal constraints over 135 iterations in 8320 ms. Result :sat
Minimization took 2502 ms.
[2024-06-01 10:38:48] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2024-06-01 10:38:49] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2024-06-01 10:38:49] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:38:49] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:38:49] [INFO ] [Nat]Absence check using 359 positive place invariants in 45 ms returned sat
[2024-06-01 10:38:49] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-06-01 10:38:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:38:49] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 40 ms.
[2024-06-01 10:38:57] [INFO ] Added : 672 causal constraints over 135 iterations in 8164 ms. Result :sat
Minimization took 653 ms.
[2024-06-01 10:38:58] [INFO ] [Real]Absence check using 359 positive place invariants in 46 ms returned sat
[2024-06-01 10:38:58] [INFO ] [Real]Absence check using state equation in 223 ms returned sat
[2024-06-01 10:38:58] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-06-01 10:38:58] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:38:58] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2024-06-01 10:38:59] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2024-06-01 10:38:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:38:59] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 34 ms.
[2024-06-01 10:39:07] [INFO ] Added : 674 causal constraints over 136 iterations in 8451 ms. Result :sat
Minimization took 579 ms.
[2024-06-01 10:39:08] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2024-06-01 10:39:08] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2024-06-01 10:39:08] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-06-01 10:39:08] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 39 ms.
[2024-06-01 10:39:08] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 10:39:09] [INFO ] [Nat]Absence check using 359 positive place invariants in 45 ms returned sat
[2024-06-01 10:39:09] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2024-06-01 10:39:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-06-01 10:39:09] [INFO ] Computed and/alt/rep : 759/1342/759 causal constraints (skipped 0 transitions) in 40 ms.
[2024-06-01 10:39:17] [INFO ] Added : 676 causal constraints over 136 iterations in 8345 ms. Result :sat
Minimization took 512 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
FORMULA ShieldIIPt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 195533 ms.
ITS solved all properties within timeout
BK_STOP 1717238359827
--------------------
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
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="ShieldIIPt-PT-040B"
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 ShieldIIPt-PT-040B, 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 r528-tall-171683760800317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;