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-171624208000176.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 gold2023
Input is CloudReconfiguration-PT-402, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624208000176
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K 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 4.0K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 11 19:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 19:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:43 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-402-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-402-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716308653029

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-402
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-21 16:24:14] [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 16:24:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:24:14] [INFO ] Load time of PNML (sax parser for PT used): 263 ms
[2024-05-21 16:24:14] [INFO ] Transformed 3554 places.
[2024-05-21 16:24:15] [INFO ] Transformed 4263 transitions.
[2024-05-21 16:24:15] [INFO ] Found NUPN structural information;
[2024-05-21 16:24:15] [INFO ] Parsed PT model containing 3554 places and 4263 transitions and 8889 arcs in 612 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 4263 rows 3554 cols
[2024-05-21 16:24:15] [INFO ] Computed 5 invariants in 67 ms
Incomplete random walk after 10000 steps, including 57 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
FORMULA CloudReconfiguration-PT-402-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) 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 15) 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 15) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 15) 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 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 15) seen :0
[2024-05-21 16:24:15] [INFO ] Invariant cache hit.
[2024-05-21 16:24:16] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 63 ms returned sat
[2024-05-21 16:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:18] [INFO ] [Real]Absence check using state equation in 1894 ms returned sat
[2024-05-21 16:24:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:19] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 62 ms returned sat
[2024-05-21 16:24:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:21] [INFO ] [Nat]Absence check using state equation in 1855 ms returned sat
[2024-05-21 16:24:21] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 334 ms.
[2024-05-21 16:24:23] [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 0
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 16:24:24] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:24:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:26] [INFO ] [Real]Absence check using state equation in 1884 ms returned sat
[2024-05-21 16:24:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:26] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:28] [INFO ] [Nat]Absence check using state equation in 1840 ms returned sat
[2024-05-21 16:24:29] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 210 ms.
[2024-05-21 16:24:31] [INFO ] Added : 65 causal constraints over 13 iterations in 2497 ms. Result :unknown
[2024-05-21 16:24:31] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2024-05-21 16:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:33] [INFO ] [Real]Absence check using state equation in 1825 ms returned sat
[2024-05-21 16:24:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:34] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:36] [INFO ] [Nat]Absence check using state equation in 1921 ms returned sat
[2024-05-21 16:24:36] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 382 ms.
[2024-05-21 16:24:38] [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 2
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 16:24:39] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 62 ms returned sat
[2024-05-21 16:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:41] [INFO ] [Real]Absence check using state equation in 1902 ms returned sat
[2024-05-21 16:24:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:41] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 63 ms returned sat
[2024-05-21 16:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:43] [INFO ] [Nat]Absence check using state equation in 1882 ms returned sat
[2024-05-21 16:24:44] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 185 ms.
[2024-05-21 16:24:46] [INFO ] Added : 65 causal constraints over 13 iterations in 2621 ms. Result :unknown
[2024-05-21 16:24:47] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:49] [INFO ] [Real]Absence check using state equation in 1963 ms returned sat
[2024-05-21 16:24:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:49] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 64 ms returned sat
[2024-05-21 16:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:51] [INFO ] [Nat]Absence check using state equation in 1981 ms returned sat
[2024-05-21 16:24:52] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 209 ms.
[2024-05-21 16:24:54] [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 16:24:54] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 57 ms returned sat
[2024-05-21 16:24:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:56] [INFO ] [Real]Absence check using state equation in 1922 ms returned sat
[2024-05-21 16:24:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:24:57] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2024-05-21 16:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:24:59] [INFO ] [Nat]Absence check using state equation in 2375 ms returned sat
[2024-05-21 16:25:00] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 197 ms.
[2024-05-21 16:25:01] [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: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 16:25:02] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2024-05-21 16:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:04] [INFO ] [Real]Absence check using state equation in 1851 ms returned sat
[2024-05-21 16:25:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:04] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:25:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:06] [INFO ] [Nat]Absence check using state equation in 1925 ms returned sat
[2024-05-21 16:25:07] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 198 ms.
[2024-05-21 16:25:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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 16:25:10] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 72 ms returned sat
[2024-05-21 16:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:11] [INFO ] [Real]Absence check using state equation in 1888 ms returned sat
[2024-05-21 16:25:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:12] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2024-05-21 16:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:14] [INFO ] [Nat]Absence check using state equation in 1969 ms returned sat
[2024-05-21 16:25:14] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 202 ms.
[2024-05-21 16:25:17] [INFO ] Added : 65 causal constraints over 13 iterations in 2465 ms. Result :unknown
[2024-05-21 16:25:17] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:19] [INFO ] [Real]Absence check using state equation in 1863 ms returned sat
[2024-05-21 16:25:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:20] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2024-05-21 16:25:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:21] [INFO ] [Nat]Absence check using state equation in 1911 ms returned sat
[2024-05-21 16:25:22] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 190 ms.
[2024-05-21 16:25:24] [INFO ] Added : 70 causal constraints over 14 iterations in 2539 ms. Result :unknown
[2024-05-21 16:25:25] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 55 ms returned sat
[2024-05-21 16:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:27] [INFO ] [Real]Absence check using state equation in 1916 ms returned sat
[2024-05-21 16:25:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:27] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 61 ms returned sat
[2024-05-21 16:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:30] [INFO ] [Nat]Absence check using state equation in 2385 ms returned sat
[2024-05-21 16:25:30] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 193 ms.
[2024-05-21 16:25:32] [INFO ] Added : 55 causal constraints over 11 iterations in 2047 ms. Result :unknown
[2024-05-21 16:25:32] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 57 ms returned sat
[2024-05-21 16:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:34] [INFO ] [Real]Absence check using state equation in 1902 ms returned sat
[2024-05-21 16:25:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:35] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:25:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:37] [INFO ] [Nat]Absence check using state equation in 2284 ms returned sat
[2024-05-21 16:25:37] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 181 ms.
[2024-05-21 16:25:39] [INFO ] Added : 60 causal constraints over 12 iterations in 2181 ms. Result :unknown
[2024-05-21 16:25:40] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 59 ms returned sat
[2024-05-21 16:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:42] [INFO ] [Real]Absence check using state equation in 1833 ms returned sat
[2024-05-21 16:25:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:42] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:25:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:45] [INFO ] [Nat]Absence check using state equation in 2302 ms returned sat
[2024-05-21 16:25:45] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 194 ms.
[2024-05-21 16:25:47] [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 16:25:48] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 56 ms returned sat
[2024-05-21 16:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:49] [INFO ] [Real]Absence check using state equation in 1809 ms returned sat
[2024-05-21 16:25:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:50] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 62 ms returned sat
[2024-05-21 16:25:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:52] [INFO ] [Nat]Absence check using state equation in 1877 ms returned sat
[2024-05-21 16:25:52] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 206 ms.
[2024-05-21 16:25:54] [INFO ] Added : 70 causal constraints over 14 iterations in 2497 ms. Result :unknown
[2024-05-21 16:25:55] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 58 ms returned sat
[2024-05-21 16:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:25:57] [INFO ] [Real]Absence check using state equation in 1935 ms returned sat
[2024-05-21 16:25:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:25:58] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:25:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:00] [INFO ] [Nat]Absence check using state equation in 1929 ms returned sat
[2024-05-21 16:26:00] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 199 ms.
[2024-05-21 16:26:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2024-05-21 16:26:03] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 57 ms returned sat
[2024-05-21 16:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:04] [INFO ] [Real]Absence check using state equation in 1823 ms returned sat
[2024-05-21 16:26:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 16:26:05] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 60 ms returned sat
[2024-05-21 16:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 16:26:07] [INFO ] [Nat]Absence check using state equation in 1840 ms returned sat
[2024-05-21 16:26:07] [INFO ] Computed and/alt/rep : 4252/5222/4252 causal constraints (skipped 10 transitions) in 182 ms.
[2024-05-21 16:26:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 15 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 1220 / 3554 are part of one of the 84 SCC in 14 ms
Free SCC test removed 1136 places
Drop transitions removed 1393 transitions
Reduce isomorphic transitions removed 1393 transitions.
Graph (complete) has 3242 edges and 2418 vertex of which 2400 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 1615 transitions
Trivial Post-agglo rules discarded 1615 transitions
Performed 1615 trivial Post agglomeration. Transition count delta: 1615
Iterating post reduction 0 with 1627 rules applied. Total rules applied 1629 place count 2400 transition count 1231
Reduce places removed 1615 places and 0 transitions.
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 1 with 1817 rules applied. Total rules applied 3446 place count 785 transition count 1029
Reduce places removed 93 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 2 with 103 rules applied. Total rules applied 3549 place count 692 transition count 1019
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 9 rules applied. Total rules applied 3558 place count 689 transition count 1013
Reduce places removed 4 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 8 rules applied. Total rules applied 3566 place count 685 transition count 1009
Reduce places removed 2 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 5 with 10 rules applied. Total rules applied 3576 place count 683 transition count 1001
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 3584 place count 675 transition count 1001
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 26 Pre rules applied. Total rules applied 3584 place count 675 transition count 975
Deduced a syphon composed of 26 places in 2 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 7 with 52 rules applied. Total rules applied 3636 place count 649 transition count 975
Discarding 105 places :
Symmetric choice reduction at 7 with 105 rule applications. Total rules 3741 place count 544 transition count 870
Iterating global reduction 7 with 105 rules applied. Total rules applied 3846 place count 544 transition count 870
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 3848 place count 544 transition count 868
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3849 place count 543 transition count 868
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 12 Pre rules applied. Total rules applied 3849 place count 543 transition count 856
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 3873 place count 531 transition count 856
Discarding 81 places :
Symmetric choice reduction at 9 with 81 rule applications. Total rules 3954 place count 450 transition count 775
Iterating global reduction 9 with 81 rules applied. Total rules applied 4035 place count 450 transition count 775
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 9 with 44 rules applied. Total rules applied 4079 place count 450 transition count 731
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 36 rules applied. Total rules applied 4115 place count 428 transition count 717
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 4122 place count 421 transition count 717
Discarding 26 places :
Symmetric choice reduction at 12 with 26 rule applications. Total rules 4148 place count 395 transition count 677
Iterating global reduction 12 with 26 rules applied. Total rules applied 4174 place count 395 transition count 677
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 4186 place count 395 transition count 665
Discarding 10 places :
Symmetric choice reduction at 13 with 10 rule applications. Total rules 4196 place count 385 transition count 645
Iterating global reduction 13 with 10 rules applied. Total rules applied 4206 place count 385 transition count 645
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 4210 place count 381 transition count 637
Iterating global reduction 13 with 4 rules applied. Total rules applied 4214 place count 381 transition count 637
Performed 200 Post agglomeration using F-continuation condition with reduction of 101 identical transitions.
Deduced a syphon composed of 200 places in 0 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 13 with 400 rules applied. Total rules applied 4614 place count 181 transition count 336
Drop transitions removed 2 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 4621 place count 181 transition count 329
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 4627 place count 178 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 4633 place count 178 transition count 320
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4639 place count 175 transition count 317
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4645 place count 175 transition count 311
Performed 48 Post agglomeration using F-continuation condition with reduction of 22 identical transitions.
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 16 with 96 rules applied. Total rules applied 4741 place count 127 transition count 351
Drop transitions removed 22 transitions
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 16 with 57 rules applied. Total rules applied 4798 place count 127 transition count 294
Discarding 29 places :
Symmetric choice reduction at 17 with 29 rule applications. Total rules 4827 place count 98 transition count 252
Iterating global reduction 17 with 29 rules applied. Total rules applied 4856 place count 98 transition count 252
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 17 with 17 rules applied. Total rules applied 4873 place count 98 transition count 235
Discarding 5 places :
Symmetric choice reduction at 18 with 5 rule applications. Total rules 4878 place count 93 transition count 225
Iterating global reduction 18 with 5 rules applied. Total rules applied 4883 place count 93 transition count 225
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 4888 place count 93 transition count 220
Drop transitions removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 19 with 28 rules applied. Total rules applied 4916 place count 93 transition count 192
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 4918 place count 91 transition count 186
Iterating global reduction 19 with 2 rules applied. Total rules applied 4920 place count 91 transition count 186
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 4922 place count 89 transition count 184
Iterating global reduction 19 with 2 rules applied. Total rules applied 4924 place count 89 transition count 184
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 4926 place count 89 transition count 182
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 20 with 2 rules applied. Total rules applied 4928 place count 89 transition count 180
Free-agglomeration rule applied 8 times.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4936 place count 89 transition count 172
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 9 rules applied. Total rules applied 4945 place count 81 transition count 171
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 4947 place count 81 transition count 169
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 21 with 3 rules applied. Total rules applied 4950 place count 81 transition count 169
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 4951 place count 81 transition count 168
Discarding 1 places :
Symmetric choice reduction at 21 with 1 rule applications. Total rules 4952 place count 80 transition count 167
Iterating global reduction 21 with 1 rules applied. Total rules applied 4953 place count 80 transition count 167
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 4954 place count 80 transition count 167
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 4955 place count 80 transition count 166
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 4956 place count 79 transition count 165
Applied a total of 4956 rules in 365 ms. Remains 79 /3554 variables (removed 3475) and now considering 165/4263 (removed 4098) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 365 ms. Remains : 79/3554 places, 165/4263 transitions.
Normalized transition count is 155 out of 165 initially.
// Phase 1: matrix 155 rows 79 cols
[2024-05-21 16:26:10] [INFO ] Computed 5 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 13760 resets, run finished after 1172 ms. (steps per millisecond=853 ) properties (out of 15) seen :15
FORMULA CloudReconfiguration-PT-402-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-402-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 117215 ms.

BK_STOP 1716308772523

--------------------
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-402"
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-402, 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-171624208000176"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-402.tgz
mv CloudReconfiguration-PT-402 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 ;