About the Execution of ITS-Tools for SquareGrid-PT-100510
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 399.907 | 155967.00 | 175760.00 | 780.10 | 1 30 30 1 1 1 1 1 1 30 30 1 1 1 30 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400381.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is SquareGrid-PT-100510, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400381
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 7.6K Feb 25 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 786K Mar 5 18:23 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 SquareGrid-PT-100510-UpperBounds-00
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-01
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-02
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-03
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-04
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-05
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-06
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-07
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-08
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-09
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-10
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-11
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-12
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-13
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-14
FORMULA_NAME SquareGrid-PT-100510-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679314928529
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-100510
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-20 12:22:10] [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]
[2023-03-20 12:22:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 12:22:11] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2023-03-20 12:22:11] [INFO ] Transformed 1380 places.
[2023-03-20 12:22:11] [INFO ] Transformed 1640 transitions.
[2023-03-20 12:22:11] [INFO ] Parsed PT model containing 1380 places and 1640 transitions and 6560 arcs in 441 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 1640 rows 1380 cols
[2023-03-20 12:22:11] [INFO ] Computed 541 place invariants in 171 ms
FORMULA SquareGrid-PT-100510-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1359 ms. (steps per millisecond=7 ) properties (out of 11) seen :46
FORMULA SquareGrid-PT-100510-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 5) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 5) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 5) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 5) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 5) seen :26
[2023-03-20 12:22:13] [INFO ] Invariant cache hit.
[2023-03-20 12:22:14] [INFO ] [Real]Absence check using 540 positive place invariants in 206 ms returned sat
[2023-03-20 12:22:14] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 64 ms returned sat
[2023-03-20 12:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:15] [INFO ] [Real]Absence check using state equation in 1258 ms returned sat
[2023-03-20 12:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:22:16] [INFO ] [Nat]Absence check using 540 positive place invariants in 161 ms returned sat
[2023-03-20 12:22:16] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:17] [INFO ] [Nat]Absence check using state equation in 954 ms returned sat
[2023-03-20 12:22:17] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 128 ms.
[2023-03-20 12:22:23] [INFO ] Deduced a trap composed of 2 places in 1977 ms of which 6 ms to minimize.
[2023-03-20 12:22:23] [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: 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 12:22:23] [INFO ] [Real]Absence check using 540 positive place invariants in 173 ms returned sat
[2023-03-20 12:22:23] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 66 ms returned sat
[2023-03-20 12:22:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:24] [INFO ] [Real]Absence check using state equation in 1054 ms returned sat
[2023-03-20 12:22:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:22:25] [INFO ] [Nat]Absence check using 540 positive place invariants in 158 ms returned sat
[2023-03-20 12:22:25] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:26] [INFO ] [Nat]Absence check using state equation in 1018 ms returned sat
[2023-03-20 12:22:26] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 88 ms.
[2023-03-20 12:22:31] [INFO ] Deduced a trap composed of 2 places in 1478 ms of which 2 ms to minimize.
[2023-03-20 12:22:31] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 12:22:31] [INFO ] [Real]Absence check using 540 positive place invariants in 223 ms returned sat
[2023-03-20 12:22:31] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 93 ms returned sat
[2023-03-20 12:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:32] [INFO ] [Real]Absence check using state equation in 908 ms returned sat
[2023-03-20 12:22:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:22:33] [INFO ] [Nat]Absence check using 540 positive place invariants in 154 ms returned sat
[2023-03-20 12:22:33] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 71 ms returned sat
[2023-03-20 12:22:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:34] [INFO ] [Nat]Absence check using state equation in 1041 ms returned sat
[2023-03-20 12:22:34] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 119 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-20 12:22:39] [INFO ] Deduced a trap composed of 2 places in 1380 ms of which 2 ms to minimize.
[2023-03-20 12:22:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 12:22:39] [INFO ] [Real]Absence check using 540 positive place invariants in 227 ms returned sat
[2023-03-20 12:22:39] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 97 ms returned sat
[2023-03-20 12:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:40] [INFO ] [Real]Absence check using state equation in 891 ms returned sat
[2023-03-20 12:22:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:22:41] [INFO ] [Nat]Absence check using 540 positive place invariants in 157 ms returned sat
[2023-03-20 12:22:41] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:22:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:42] [INFO ] [Nat]Absence check using state equation in 857 ms returned sat
[2023-03-20 12:22:42] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 109 ms.
[2023-03-20 12:22:47] [INFO ] Deduced a trap composed of 2 places in 1542 ms of which 2 ms to minimize.
[2023-03-20 12:22:47] [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 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-20 12:22:47] [INFO ] [Real]Absence check using 540 positive place invariants in 155 ms returned sat
[2023-03-20 12:22:47] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:48] [INFO ] [Real]Absence check using state equation in 874 ms returned sat
[2023-03-20 12:22:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:22:48] [INFO ] [Nat]Absence check using 540 positive place invariants in 153 ms returned sat
[2023-03-20 12:22:49] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:22:49] [INFO ] [Nat]Absence check using state equation in 894 ms returned sat
[2023-03-20 12:22:50] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 107 ms.
[2023-03-20 12:22:55] [INFO ] Deduced a trap composed of 2 places in 1717 ms of which 3 ms to minimize.
[2023-03-20 12:22:55] [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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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) : [30, 30, 30, 30, 30] Max seen :[7, 9, 8, 9, 7]
Support contains 5 out of 1380 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 216 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 1380/1380 places, 1640/1640 transitions.
[2023-03-20 12:22:55] [INFO ] Invariant cache hit.
Finished random walk after 333779 steps, including 4 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=11 )
FORMULA SquareGrid-PT-100510-UpperBounds-14 30 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 314997 steps, including 0 resets, run visited all 4 properties in 5007 ms. (steps per millisecond=62 )
Finished Best-First random walk after 314317 steps, including 0 resets, run visited all 4 properties in 5009 ms. (steps per millisecond=62 )
Finished Best-First random walk after 314764 steps, including 0 resets, run visited all 4 properties in 5009 ms. (steps per millisecond=62 )
Finished Best-First random walk after 312415 steps, including 0 resets, run visited all 4 properties in 5008 ms. (steps per millisecond=62 )
[2023-03-20 12:23:45] [INFO ] Invariant cache hit.
[2023-03-20 12:23:46] [INFO ] [Real]Absence check using 540 positive place invariants in 223 ms returned sat
[2023-03-20 12:23:46] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 69 ms returned sat
[2023-03-20 12:23:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:23:47] [INFO ] [Real]Absence check using state equation in 904 ms returned sat
[2023-03-20 12:23:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:23:47] [INFO ] [Nat]Absence check using 540 positive place invariants in 157 ms returned sat
[2023-03-20 12:23:47] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 60 ms returned sat
[2023-03-20 12:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:23:48] [INFO ] [Nat]Absence check using state equation in 938 ms returned sat
[2023-03-20 12:23:48] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 98 ms.
[2023-03-20 12:23:55] [INFO ] Added : 301 causal constraints over 61 iterations in 7076 ms. Result :sat
Minimization took 398 ms.
[2023-03-20 12:23:56] [INFO ] [Real]Absence check using 540 positive place invariants in 154 ms returned sat
[2023-03-20 12:23:56] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 62 ms returned sat
[2023-03-20 12:23:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:23:57] [INFO ] [Real]Absence check using state equation in 892 ms returned sat
[2023-03-20 12:23:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:23:57] [INFO ] [Nat]Absence check using 540 positive place invariants in 154 ms returned sat
[2023-03-20 12:23:58] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 102 ms returned sat
[2023-03-20 12:23:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:23:59] [INFO ] [Nat]Absence check using state equation in 1068 ms returned sat
[2023-03-20 12:23:59] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 104 ms.
[2023-03-20 12:24:06] [INFO ] Added : 306 causal constraints over 62 iterations in 7074 ms. Result :sat
Minimization took 244 ms.
[2023-03-20 12:24:06] [INFO ] [Real]Absence check using 540 positive place invariants in 158 ms returned sat
[2023-03-20 12:24:07] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:24:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:24:07] [INFO ] [Real]Absence check using state equation in 866 ms returned sat
[2023-03-20 12:24:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:24:08] [INFO ] [Nat]Absence check using 540 positive place invariants in 161 ms returned sat
[2023-03-20 12:24:08] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:24:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:24:09] [INFO ] [Nat]Absence check using state equation in 865 ms returned sat
[2023-03-20 12:24:09] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 111 ms.
[2023-03-20 12:24:15] [INFO ] Added : 293 causal constraints over 59 iterations in 5909 ms. Result :sat
Minimization took 236 ms.
[2023-03-20 12:24:15] [INFO ] [Real]Absence check using 540 positive place invariants in 149 ms returned sat
[2023-03-20 12:24:15] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 62 ms returned sat
[2023-03-20 12:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 12:24:16] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2023-03-20 12:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-20 12:24:17] [INFO ] [Nat]Absence check using 540 positive place invariants in 157 ms returned sat
[2023-03-20 12:24:17] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 61 ms returned sat
[2023-03-20 12:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-20 12:24:18] [INFO ] [Nat]Absence check using state equation in 897 ms returned sat
[2023-03-20 12:24:18] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 99 ms.
[2023-03-20 12:24:24] [INFO ] Added : 296 causal constraints over 60 iterations in 6611 ms. Result :sat
Minimization took 237 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30] Max seen :[19, 27, 15, 23]
FORMULA SquareGrid-PT-100510-UpperBounds-10 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-09 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-02 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-01 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 152598 ms.
BK_STOP 1679315084496
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="SquareGrid-PT-100510"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-100510, 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 r453-smll-167912645400381"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-100510.tgz
mv SquareGrid-PT-100510 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;