Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r125-smll-165264482000094.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is HexagonalGrid-PT-516, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r125-smll-165264482000094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.7K Apr 29 11:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 11:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Apr 29 11:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 29 11:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 933K May 10 09:34 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 HexagonalGrid-PT-516-UpperBounds-00
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-01
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-02
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-03
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-04
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-05
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-06
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-07
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-08
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-09
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-10
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-11
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-12
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-13
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-14
FORMULA_NAME HexagonalGrid-PT-516-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727779138

Running Version 0
[2022-05-16 19:03:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 19:03:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 19:03:02] [INFO ] Load time of PNML (sax parser for PT used): 419 ms
[2022-05-16 19:03:02] [INFO ] Transformed 1267 places.
[2022-05-16 19:03:02] [INFO ] Transformed 2250 transitions.
[2022-05-16 19:03:02] [INFO ] Parsed PT model containing 1267 places and 2250 transitions in 541 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
// Phase 1: matrix 2250 rows 1267 cols
[2022-05-16 19:03:03] [INFO ] Computed 482 place invariants in 275 ms
FORMULA HexagonalGrid-PT-516-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 928 ms. (steps per millisecond=10 ) properties (out of 9) seen :19
FORMULA HexagonalGrid-PT-516-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-516-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-516-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HexagonalGrid-PT-516-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 5) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 5) seen :5
// Phase 1: matrix 2250 rows 1267 cols
[2022-05-16 19:03:05] [INFO ] Computed 482 place invariants in 83 ms
[2022-05-16 19:03:06] [INFO ] [Real]Absence check using 481 positive place invariants in 294 ms returned sat
[2022-05-16 19:03:06] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 53 ms returned sat
[2022-05-16 19:03:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:07] [INFO ] [Real]Absence check using state equation in 1461 ms returned sat
[2022-05-16 19:03:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:08] [INFO ] [Nat]Absence check using 481 positive place invariants in 222 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 59 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:09] [INFO ] [Nat]Absence check using state equation in 1110 ms returned sat
[2022-05-16 19:03:10] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 170 ms.
[2022-05-16 19:03:13] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-16 19:03:13] [INFO ] [Real]Absence check using 481 positive place invariants in 229 ms returned sat
[2022-05-16 19:03:13] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 63 ms returned sat
[2022-05-16 19:03:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:15] [INFO ] [Real]Absence check using state equation in 1377 ms returned sat
[2022-05-16 19:03:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:15] [INFO ] [Nat]Absence check using 481 positive place invariants in 223 ms returned sat
[2022-05-16 19:03:15] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 55 ms returned sat
[2022-05-16 19:03:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:16] [INFO ] [Nat]Absence check using state equation in 1220 ms returned sat
[2022-05-16 19:03:17] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 226 ms.
[2022-05-16 19:03:22] [INFO ] Deduced a trap composed of 2 places in 2661 ms of which 8 ms to minimize.
[2022-05-16 19:03:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-16 19:03:23] [INFO ] [Real]Absence check using 481 positive place invariants in 226 ms returned sat
[2022-05-16 19:03:23] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 58 ms returned sat
[2022-05-16 19:03:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:24] [INFO ] [Real]Absence check using state equation in 1519 ms returned sat
[2022-05-16 19:03:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:25] [INFO ] [Nat]Absence check using 481 positive place invariants in 202 ms returned sat
[2022-05-16 19:03:25] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 57 ms returned sat
[2022-05-16 19:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:26] [INFO ] [Nat]Absence check using state equation in 1150 ms returned sat
[2022-05-16 19:03:26] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 209 ms.
[2022-05-16 19:03:32] [INFO ] Deduced a trap composed of 2 places in 2678 ms of which 13 ms to minimize.
[2022-05-16 19:03:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-16 19:03:33] [INFO ] [Real]Absence check using 481 positive place invariants in 275 ms returned sat
[2022-05-16 19:03:33] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 58 ms returned sat
[2022-05-16 19:03:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:34] [INFO ] [Real]Absence check using state equation in 1231 ms returned sat
[2022-05-16 19:03:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:35] [INFO ] [Nat]Absence check using 481 positive place invariants in 239 ms returned sat
[2022-05-16 19:03:35] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 63 ms returned sat
[2022-05-16 19:03:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:36] [INFO ] [Nat]Absence check using state equation in 1293 ms returned sat
[2022-05-16 19:03:36] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 172 ms.
[2022-05-16 19:03:41] [INFO ] Deduced a trap composed of 2 places in 1774 ms of which 4 ms to minimize.
[2022-05-16 19:03:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-16 19:03:41] [INFO ] [Real]Absence check using 481 positive place invariants in 158 ms returned sat
[2022-05-16 19:03:41] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 74 ms returned sat
[2022-05-16 19:03:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:43] [INFO ] [Real]Absence check using state equation in 1168 ms returned sat
[2022-05-16 19:03:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:43] [INFO ] [Nat]Absence check using 481 positive place invariants in 206 ms returned sat
[2022-05-16 19:03:43] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 53 ms returned sat
[2022-05-16 19:03:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:44] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2022-05-16 19:03:45] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 139 ms.
[2022-05-16 19:03:50] [INFO ] Deduced a trap composed of 2 places in 1914 ms of which 10 ms to minimize.
[2022-05-16 19:03:50] [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 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12, 12] Max seen :[3, 5, 3, 2, 2]
Support contains 5 out of 1267 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1267/1267 places, 2250/2250 transitions.
Applied a total of 0 rules in 354 ms. Remains 1267 /1267 variables (removed 0) and now considering 2250/2250 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1267/1267 places, 2250/2250 transitions.
// Phase 1: matrix 2250 rows 1267 cols
[2022-05-16 19:03:50] [INFO ] Computed 482 place invariants in 125 ms
Interrupted random walk after 549557 steps, including 14 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen :{0=10, 1=10, 2=6, 3=6, 4=12}
FORMULA HexagonalGrid-PT-516-UpperBounds-14 12 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 359653 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=71 ) properties seen :{0=7, 1=2, 2=1, 3=2}
Interrupted Best-First random walk after 378639 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=75 ) properties seen :{0=1, 1=6, 2=2, 3=1}
Interrupted Best-First random walk after 385282 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=77 ) properties seen :{0=1, 1=1, 2=4, 3=2}
Interrupted Best-First random walk after 393273 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=78 ) properties seen :{0=1, 1=3, 2=2, 3=7}
// Phase 1: matrix 2250 rows 1267 cols
[2022-05-16 19:04:40] [INFO ] Computed 482 place invariants in 34 ms
[2022-05-16 19:04:41] [INFO ] [Real]Absence check using 481 positive place invariants in 126 ms returned sat
[2022-05-16 19:04:41] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-16 19:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:04:42] [INFO ] [Real]Absence check using state equation in 1308 ms returned sat
[2022-05-16 19:04:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:04:42] [INFO ] [Nat]Absence check using 481 positive place invariants in 124 ms returned sat
[2022-05-16 19:04:42] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 35 ms returned sat
[2022-05-16 19:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:04:43] [INFO ] [Nat]Absence check using state equation in 1050 ms returned sat
[2022-05-16 19:04:44] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 405 ms.
[2022-05-16 19:04:57] [INFO ] Added : 386 causal constraints over 78 iterations in 13739 ms. Result :sat
Minimization took 498 ms.
[2022-05-16 19:04:58] [INFO ] [Real]Absence check using 481 positive place invariants in 189 ms returned sat
[2022-05-16 19:04:58] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 57 ms returned sat
[2022-05-16 19:04:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:00] [INFO ] [Real]Absence check using state equation in 1207 ms returned sat
[2022-05-16 19:05:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:05:00] [INFO ] [Nat]Absence check using 481 positive place invariants in 200 ms returned sat
[2022-05-16 19:05:00] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 63 ms returned sat
[2022-05-16 19:05:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:01] [INFO ] [Nat]Absence check using state equation in 1018 ms returned sat
[2022-05-16 19:05:02] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 351 ms.
[2022-05-16 19:05:13] [INFO ] Added : 376 causal constraints over 76 iterations in 11837 ms. Result :sat
Minimization took 319 ms.
[2022-05-16 19:05:14] [INFO ] [Real]Absence check using 481 positive place invariants in 179 ms returned sat
[2022-05-16 19:05:14] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 56 ms returned sat
[2022-05-16 19:05:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:15] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2022-05-16 19:05:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:05:16] [INFO ] [Nat]Absence check using 481 positive place invariants in 201 ms returned sat
[2022-05-16 19:05:16] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 57 ms returned sat
[2022-05-16 19:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:17] [INFO ] [Nat]Absence check using state equation in 1203 ms returned sat
[2022-05-16 19:05:17] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 128 ms.
[2022-05-16 19:05:31] [INFO ] Added : 370 causal constraints over 74 iterations in 13645 ms. Result :sat
Minimization took 377 ms.
[2022-05-16 19:05:31] [INFO ] [Real]Absence check using 481 positive place invariants in 128 ms returned sat
[2022-05-16 19:05:31] [INFO ] [Real]Absence check using 481 positive and 1 generalized place invariants in 40 ms returned sat
[2022-05-16 19:05:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:32] [INFO ] [Real]Absence check using state equation in 937 ms returned sat
[2022-05-16 19:05:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:05:33] [INFO ] [Nat]Absence check using 481 positive place invariants in 145 ms returned sat
[2022-05-16 19:05:33] [INFO ] [Nat]Absence check using 481 positive and 1 generalized place invariants in 38 ms returned sat
[2022-05-16 19:05:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:05:34] [INFO ] [Nat]Absence check using state equation in 860 ms returned sat
[2022-05-16 19:05:34] [INFO ] Computed and/alt/rep : 1884/1884/1884 causal constraints (skipped 0 transitions) in 124 ms.
[2022-05-16 19:05:46] [INFO ] Added : 359 causal constraints over 72 iterations in 12560 ms. Result :sat
Minimization took 473 ms.
Current structural bounds on expressions (after SMT) : [12, 12, 12, 12] Max seen :[10, 10, 6, 7]
Incomplete Parikh walk after 113100 steps, including 100 resets, run finished after 5354 ms. (steps per millisecond=21 ) properties (out of 4) seen :18 could not realise parikh vector
FORMULA HexagonalGrid-PT-516-UpperBounds-13 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 115500 steps, including 100 resets, run finished after 5491 ms. (steps per millisecond=21 ) properties (out of 3) seen :17 could not realise parikh vector
FORMULA HexagonalGrid-PT-516-UpperBounds-11 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 112400 steps, including 100 resets, run finished after 5471 ms. (steps per millisecond=20 ) properties (out of 2) seen :19 could not realise parikh vector
FORMULA HexagonalGrid-PT-516-UpperBounds-07 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 127500 steps, including 102 resets, run finished after 5751 ms. (steps per millisecond=22 ) properties (out of 1) seen :12 could not realise parikh vector
FORMULA HexagonalGrid-PT-516-UpperBounds-06 12 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652727970575

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="HexagonalGrid-PT-516"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is HexagonalGrid-PT-516, 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 r125-smll-165264482000094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-516.tgz
mv HexagonalGrid-PT-516 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 ;