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.r109-tall-171624208000171.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudReconfiguration-PT-401, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208000171
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Apr 11 19:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 11 19:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 19:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 912K May 18 16:42 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 CloudReconfiguration-PT-401-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-401-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716308438854

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-401
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 16:20:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 16:20:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:20:40] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2024-05-21 16:20:40] [INFO ] Transformed 3554 places.
[2024-05-21 16:20:40] [INFO ] Transformed 4263 transitions.
[2024-05-21 16:20:40] [INFO ] Found NUPN structural information;
[2024-05-21 16:20:40] [INFO ] Parsed PT model containing 3554 places and 4263 transitions and 8889 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 4263 rows 3554 cols
[2024-05-21 16:20:40] [INFO ] Computed 5 invariants in 84 ms
Incomplete random walk after 10000 steps, including 56 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :2
FORMULA CloudReconfiguration-PT-401-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 14) seen :0
[2024-05-21 16:20:41] [INFO ] Invariant cache hit.
[2024-05-21 16:20:41] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 90 ms returned sat
[2024-05-21 16:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:20:44] [INFO ] [Real]Absence check using state equation in 2239 ms returned sat
[2024-05-21 16:20:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:20:45] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 62 ms returned sat
[2024-05-21 16:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:20:48] [INFO ] [Nat]Absence check using state equation in 3440 ms returned sat
[2024-05-21 16:20:49] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 375 ms.
[2024-05-21 16:20:49] [INFO ] Added : 0 causal constraints over 0 iterations in 565 ms. Result :unknown
[2024-05-21 16:20:50] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2024-05-21 16:20:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:20:52] [INFO ] [Real]Absence check using state equation in 1959 ms returned sat
[2024-05-21 16:20:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:20:52] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 63 ms returned sat
[2024-05-21 16:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:20:55] [INFO ] [Nat]Absence check using state equation in 2384 ms returned sat
[2024-05-21 16:20:55] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 470 ms.
[2024-05-21 16:20:57] [INFO ] Added : 35 causal constraints over 7 iterations in 1943 ms. Result :unknown
[2024-05-21 16:20:57] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 57 ms returned sat
[2024-05-21 16:20:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:20:59] [INFO ] [Real]Absence check using state equation in 1939 ms returned sat
[2024-05-21 16:20:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:00] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 64 ms returned sat
[2024-05-21 16:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:02] [INFO ] [Nat]Absence check using state equation in 1928 ms returned sat
[2024-05-21 16:21:02] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 191 ms.
[2024-05-21 16:21:04] [INFO ] Added : 65 causal constraints over 13 iterations in 2453 ms. Result :unknown
[2024-05-21 16:21:05] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2024-05-21 16:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:07] [INFO ] [Real]Absence check using state equation in 1884 ms returned sat
[2024-05-21 16:21:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:07] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2024-05-21 16:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:09] [INFO ] [Nat]Absence check using state equation in 1829 ms returned sat
[2024-05-21 16:21:10] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 180 ms.
[2024-05-21 16:21:12] [INFO ] Added : 70 causal constraints over 14 iterations in 2528 ms. Result :unknown
[2024-05-21 16:21:13] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2024-05-21 16:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:14] [INFO ] [Real]Absence check using state equation in 1937 ms returned sat
[2024-05-21 16:21:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:15] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:18] [INFO ] [Nat]Absence check using state equation in 2527 ms returned sat
[2024-05-21 16:21:18] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 202 ms.
[2024-05-21 16:21:20] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:21:20] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2024-05-21 16:21:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:22] [INFO ] [Real]Absence check using state equation in 1927 ms returned sat
[2024-05-21 16:21:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:23] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:21:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:25] [INFO ] [Nat]Absence check using state equation in 1838 ms returned sat
[2024-05-21 16:21:25] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 253 ms.
[2024-05-21 16:21:27] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:21:28] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:30] [INFO ] [Real]Absence check using state equation in 1877 ms returned sat
[2024-05-21 16:21:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:30] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 75 ms returned sat
[2024-05-21 16:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:32] [INFO ] [Nat]Absence check using state equation in 1917 ms returned sat
[2024-05-21 16:21:33] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 179 ms.
[2024-05-21 16:21:35] [INFO ] Added : 65 causal constraints over 13 iterations in 2519 ms. Result :unknown
[2024-05-21 16:21:35] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 57 ms returned sat
[2024-05-21 16:21:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:37] [INFO ] [Real]Absence check using state equation in 1810 ms returned sat
[2024-05-21 16:21:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:38] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:21:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:40] [INFO ] [Nat]Absence check using state equation in 2197 ms returned sat
[2024-05-21 16:21:40] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 179 ms.
[2024-05-21 16:21:42] [INFO ] Added : 65 causal constraints over 13 iterations in 2278 ms. Result :unknown
[2024-05-21 16:21:43] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 55 ms returned sat
[2024-05-21 16:21:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:45] [INFO ] [Real]Absence check using state equation in 1821 ms returned sat
[2024-05-21 16:21:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:45] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 65 ms returned sat
[2024-05-21 16:21:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:47] [INFO ] [Nat]Absence check using state equation in 1855 ms returned sat
[2024-05-21 16:21:47] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 171 ms.
[2024-05-21 16:21:50] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:21:50] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:52] [INFO ] [Real]Absence check using state equation in 1863 ms returned sat
[2024-05-21 16:21:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:21:53] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 63 ms returned sat
[2024-05-21 16:21:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:21:55] [INFO ] [Nat]Absence check using state equation in 1916 ms returned sat
[2024-05-21 16:21:55] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 192 ms.
[2024-05-21 16:21:58] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:21:58] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 54 ms returned sat
[2024-05-21 16:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:00] [INFO ] [Real]Absence check using state equation in 1890 ms returned sat
[2024-05-21 16:22:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:22:01] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:22:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:03] [INFO ] [Nat]Absence check using state equation in 1960 ms returned sat
[2024-05-21 16:22:03] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 222 ms.
[2024-05-21 16:22:05] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:22:06] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 55 ms returned sat
[2024-05-21 16:22:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:07] [INFO ] [Real]Absence check using state equation in 1800 ms returned sat
[2024-05-21 16:22:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:22:08] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:22:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:10] [INFO ] [Nat]Absence check using state equation in 1804 ms returned sat
[2024-05-21 16:22:10] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 187 ms.
[2024-05-21 16:22:13] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-21 16:22:13] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2024-05-21 16:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:15] [INFO ] [Real]Absence check using state equation in 1951 ms returned sat
[2024-05-21 16:22:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:22:16] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:18] [INFO ] [Nat]Absence check using state equation in 2363 ms returned sat
[2024-05-21 16:22:18] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 211 ms.
[2024-05-21 16:22:20] [INFO ] Added : 55 causal constraints over 11 iterations in 2076 ms. Result :unknown
[2024-05-21 16:22:21] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:23] [INFO ] [Real]Absence check using state equation in 1935 ms returned sat
[2024-05-21 16:22:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:22:23] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:22:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:22:25] [INFO ] [Nat]Absence check using state equation in 1851 ms returned sat
[2024-05-21 16:22:25] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 170 ms.
[2024-05-21 16:22:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 14 out of 3554 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Graph (trivial) has 4049 edges and 3554 vertex of which 1218 / 3554 are part of one of the 88 SCC in 13 ms
Free SCC test removed 1130 places
Drop transitions removed 1383 transitions
Reduce isomorphic transitions removed 1383 transitions.
Graph (complete) has 3252 edges and 2424 vertex of which 2406 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.6 ms
Discarding 18 places :
Also discarding 12 output transitions
Drop transitions removed 12 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 1616 transitions
Trivial Post-agglo rules discarded 1616 transitions
Performed 1616 trivial Post agglomeration. Transition count delta: 1616
Iterating post reduction 0 with 1628 rules applied. Total rules applied 1630 place count 2406 transition count 1240
Reduce places removed 1616 places and 0 transitions.
Ensure Unique test removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 1 with 1805 rules applied. Total rules applied 3435 place count 790 transition count 1051
Reduce places removed 86 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 100 rules applied. Total rules applied 3535 place count 704 transition count 1037
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 10 rules applied. Total rules applied 3545 place count 699 transition count 1032
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 7 rules applied. Total rules applied 3552 place count 696 transition count 1028
Reduce places removed 2 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 8 rules applied. Total rules applied 3560 place count 694 transition count 1022
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 3566 place count 688 transition count 1022
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 31 Pre rules applied. Total rules applied 3566 place count 688 transition count 991
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 7 with 62 rules applied. Total rules applied 3628 place count 657 transition count 991
Discarding 106 places :
Symmetric choice reduction at 7 with 106 rule applications. Total rules 3734 place count 551 transition count 885
Iterating global reduction 7 with 106 rules applied. Total rules applied 3840 place count 551 transition count 885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3841 place count 551 transition count 884
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 3841 place count 551 transition count 872
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 3865 place count 539 transition count 872
Discarding 81 places :
Symmetric choice reduction at 8 with 81 rule applications. Total rules 3946 place count 458 transition count 791
Iterating global reduction 8 with 81 rules applied. Total rules applied 4027 place count 458 transition count 791
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 8 with 46 rules applied. Total rules applied 4073 place count 458 transition count 745
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 35 rules applied. Total rules applied 4108 place count 435 transition count 733
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4114 place count 429 transition count 733
Discarding 28 places :
Symmetric choice reduction at 11 with 28 rule applications. Total rules 4142 place count 401 transition count 689
Iterating global reduction 11 with 28 rules applied. Total rules applied 4170 place count 401 transition count 689
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 4182 place count 401 transition count 677
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 4193 place count 390 transition count 655
Iterating global reduction 12 with 11 rules applied. Total rules applied 4204 place count 390 transition count 655
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 4208 place count 386 transition count 647
Iterating global reduction 12 with 4 rules applied. Total rules applied 4212 place count 386 transition count 647
Performed 206 Post agglomeration using F-continuation condition with reduction of 108 identical transitions.
Deduced a syphon composed of 206 places in 1 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 12 with 412 rules applied. Total rules applied 4624 place count 180 transition count 333
Drop transitions removed 1 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 4629 place count 180 transition count 328
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 4637 place count 176 transition count 324
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 4645 place count 176 transition count 316
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 4651 place count 173 transition count 313
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 4657 place count 173 transition count 307
Performed 47 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 15 with 94 rules applied. Total rules applied 4751 place count 126 transition count 353
Drop transitions removed 10 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 15 with 49 rules applied. Total rules applied 4800 place count 126 transition count 304
Discarding 26 places :
Symmetric choice reduction at 16 with 26 rule applications. Total rules 4826 place count 100 transition count 259
Iterating global reduction 16 with 26 rules applied. Total rules applied 4852 place count 100 transition count 259
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 16 with 16 rules applied. Total rules applied 4868 place count 100 transition count 243
Discarding 6 places :
Symmetric choice reduction at 17 with 6 rule applications. Total rules 4874 place count 94 transition count 231
Iterating global reduction 17 with 6 rules applied. Total rules applied 4880 place count 94 transition count 231
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 4886 place count 94 transition count 225
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 18 with 15 rules applied. Total rules applied 4901 place count 94 transition count 210
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 4902 place count 93 transition count 207
Iterating global reduction 18 with 1 rules applied. Total rules applied 4903 place count 93 transition count 207
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 4904 place count 92 transition count 206
Iterating global reduction 18 with 1 rules applied. Total rules applied 4905 place count 92 transition count 206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 4906 place count 92 transition count 205
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 4908 place count 91 transition count 204
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 4909 place count 91 transition count 203
Free-agglomeration rule applied 5 times.
Iterating global reduction 19 with 5 rules applied. Total rules applied 4914 place count 91 transition count 198
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 19 with 8 rules applied. Total rules applied 4922 place count 86 transition count 195
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 4924 place count 86 transition count 195
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 4925 place count 86 transition count 194
Discarding 1 places :
Symmetric choice reduction at 20 with 1 rule applications. Total rules 4926 place count 85 transition count 193
Iterating global reduction 20 with 1 rules applied. Total rules applied 4927 place count 85 transition count 193
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 4928 place count 84 transition count 192
Applied a total of 4928 rules in 349 ms. Remains 84 /3554 variables (removed 3470) and now considering 192/4263 (removed 4071) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 349 ms. Remains : 84/3554 places, 192/4263 transitions.
Normalized transition count is 180 out of 192 initially.
// Phase 1: matrix 180 rows 84 cols
[2024-05-21 16:22:28] [INFO ] Computed 5 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 8459 resets, run finished after 1288 ms. (steps per millisecond=776 ) properties (out of 14) seen :14
FORMULA CloudReconfiguration-PT-401-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-401-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 109807 ms.

BK_STOP 1716308550978

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-401"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is CloudReconfiguration-PT-401, 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 r109-tall-171624208000171"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-401.tgz
mv CloudReconfiguration-PT-401 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 ;