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.r269-tall-165303553200010.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)
...............................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r269-tall-165303553200010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1016K
-rw-r--r-- 1 mcc users 7.6K Apr 30 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 01:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 01:56 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 09:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 09:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 786K 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 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 1653115715997

Running Version 0
[2022-05-21 06:48:37] [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]
[2022-05-21 06:48:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 06:48:37] [INFO ] Load time of PNML (sax parser for PT used): 113 ms
[2022-05-21 06:48:37] [INFO ] Transformed 1380 places.
[2022-05-21 06:48:37] [INFO ] Transformed 1640 transitions.
[2022-05-21 06:48:37] [INFO ] Parsed PT model containing 1380 places and 1640 transitions in 157 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-21 06:48:37] [INFO ] Computed 541 place invariants in 250 ms
FORMULA SquareGrid-PT-100510-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-100510-UpperBounds-10 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 1104 ms. (steps per millisecond=9 ) properties (out of 11) seen :90
FORMULA SquareGrid-PT-100510-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-100510-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 9) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :51
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 9) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 9) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 9) seen :50
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 9) seen :50
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-21 06:48:40] [INFO ] Computed 541 place invariants in 128 ms
[2022-05-21 06:48:40] [INFO ] [Real]Absence check using 540 positive place invariants in 103 ms returned sat
[2022-05-21 06:48:40] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:41] [INFO ] [Real]Absence check using state equation in 529 ms returned sat
[2022-05-21 06:48:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:48:41] [INFO ] [Nat]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:48:41] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-21 06:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:42] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2022-05-21 06:48:42] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 77 ms.
[2022-05-21 06:48:47] [INFO ] Deduced a trap composed of 2 places in 919 ms of which 9 ms to minimize.
[2022-05-21 06:48:47] [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 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.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)
[2022-05-21 06:48:47] [INFO ] [Real]Absence check using 540 positive place invariants in 83 ms returned sat
[2022-05-21 06:48:47] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-21 06:48:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:48] [INFO ] [Real]Absence check using state equation in 517 ms returned sat
[2022-05-21 06:48:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:48:48] [INFO ] [Nat]Absence check using 540 positive place invariants in 82 ms returned sat
[2022-05-21 06:48:48] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 40 ms returned sat
[2022-05-21 06:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:48] [INFO ] [Nat]Absence check using state equation in 517 ms returned sat
[2022-05-21 06:48:48] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 70 ms.
[2022-05-21 06:48:54] [INFO ] Deduced a trap composed of 2 places in 903 ms of which 3 ms to minimize.
[2022-05-21 06:48:54] [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 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)
[2022-05-21 06:48:54] [INFO ] [Real]Absence check using 540 positive place invariants in 78 ms returned sat
[2022-05-21 06:48:54] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:54] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2022-05-21 06:48:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:48:54] [INFO ] [Nat]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-21 06:48:55] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:48:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:48:55] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2022-05-21 06:48:55] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 69 ms.
[2022-05-21 06:48:59] [INFO ] Added : 270 causal constraints over 54 iterations in 4067 ms. Result :sat
Minimization took 127 ms.
[2022-05-21 06:49:00] [INFO ] [Real]Absence check using 540 positive place invariants in 91 ms returned sat
[2022-05-21 06:49:00] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 49 ms returned sat
[2022-05-21 06:49:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:00] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2022-05-21 06:49:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:49:00] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:49:00] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-21 06:49:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:01] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2022-05-21 06:49:01] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-21 06:49:06] [INFO ] Deduced a trap composed of 2 places in 881 ms of which 2 ms to minimize.
[2022-05-21 06:49:06] [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)
[2022-05-21 06:49:06] [INFO ] [Real]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:49:06] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:07] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2022-05-21 06:49:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:49:07] [INFO ] [Nat]Absence check using 540 positive place invariants in 83 ms returned sat
[2022-05-21 06:49:07] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 40 ms returned sat
[2022-05-21 06:49:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:08] [INFO ] [Nat]Absence check using state equation in 495 ms returned sat
[2022-05-21 06:49:08] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 61 ms.
[2022-05-21 06:49:13] [INFO ] Deduced a trap composed of 2 places in 906 ms of which 1 ms to minimize.
[2022-05-21 06:49:13] [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 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)
[2022-05-21 06:49:13] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-21 06:49:13] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:14] [INFO ] [Real]Absence check using state equation in 499 ms returned sat
[2022-05-21 06:49:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:49:14] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:49:14] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:14] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2022-05-21 06:49:14] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 60 ms.
[2022-05-21 06:49:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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: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)
[2022-05-21 06:49:19] [INFO ] [Real]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:49:19] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:19] [INFO ] [Real]Absence check using state equation in 499 ms returned sat
[2022-05-21 06:49:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:49:20] [INFO ] [Nat]Absence check using 540 positive place invariants in 87 ms returned sat
[2022-05-21 06:49:20] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:49:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:20] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2022-05-21 06:49:20] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 65 ms.
[2022-05-21 06:49:25] [INFO ] Deduced a trap composed of 2 places in 878 ms of which 2 ms to minimize.
[2022-05-21 06:49:25] [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: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)
[2022-05-21 06:49:26] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-21 06:49:26] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:26] [INFO ] [Real]Absence check using state equation in 536 ms returned sat
[2022-05-21 06:49:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:49:26] [INFO ] [Nat]Absence check using 540 positive place invariants in 90 ms returned sat
[2022-05-21 06:49:26] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:27] [INFO ] [Nat]Absence check using state equation in 506 ms returned sat
[2022-05-21 06:49:27] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 61 ms.
[2022-05-21 06:49:32] [INFO ] Deduced a trap composed of 2 places in 887 ms of which 1 ms to minimize.
[2022-05-21 06:49:32] [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 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2022-05-21 06:49:32] [INFO ] [Real]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:49:32] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 44 ms returned sat
[2022-05-21 06:49:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:49:33] [INFO ] [Real]Absence check using state equation in 534 ms returned sat
[2022-05-21 06:49:33] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 64 ms.
[2022-05-21 06:49:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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:2242)
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) : [30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[11, 9, 7, 8, 17, 9, 6, 8, 13]
Support contains 9 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 1640/1640 transitions.
Applied a total of 0 rules in 160 ms. Remains 1380 /1380 variables (removed 0) and now considering 1640/1640 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 1640/1640 transitions.
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-21 06:49:37] [INFO ] Computed 541 place invariants in 30 ms
Interrupted random walk after 375699 steps, including 4 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :{0=20, 1=15, 2=11, 3=25, 4=24, 5=19, 6=15, 7=16, 8=12}
Interrupted Best-First random walk after 457282 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=91 ) properties seen :{0=11, 1=6, 2=5, 3=6, 4=12, 5=5, 6=5, 7=8, 8=7}
Interrupted Best-First random walk after 455221 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen :{0=6, 1=7, 2=7, 3=5, 4=12, 5=5, 6=5, 7=5, 8=5}
Interrupted Best-First random walk after 455516 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen :{0=6, 1=5, 2=9, 3=5, 4=11, 5=6, 6=7, 7=6, 8=5}
Interrupted Best-First random walk after 452263 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=90 ) properties seen :{0=5, 1=6, 2=5, 3=7, 4=10, 5=7, 6=6, 7=5, 8=5}
Interrupted Best-First random walk after 459031 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=91 ) properties seen :{0=6, 1=5, 2=5, 3=5, 4=27, 5=5, 6=7, 7=5, 8=5}
Interrupted Best-First random walk after 449855 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=89 ) properties seen :{0=6, 1=5, 2=5, 3=5, 4=12, 5=8, 6=6, 7=5, 8=6}
Interrupted Best-First random walk after 455226 steps, including 1 resets, run timeout after 5005 ms. (steps per millisecond=90 ) properties seen :{0=6, 1=6, 2=5, 3=5, 4=15, 5=5, 6=7, 7=7, 8=5}
Interrupted Best-First random walk after 459014 steps, including 1 resets, run timeout after 5006 ms. (steps per millisecond=91 ) properties seen :{0=7, 1=5, 2=5, 3=5, 4=14, 5=5, 6=8, 7=6, 8=6}
Interrupted Best-First random walk after 460061 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=91 ) properties seen :{0=5, 1=5, 2=6, 3=5, 4=11, 5=5, 6=5, 7=5, 8=10}
// Phase 1: matrix 1640 rows 1380 cols
[2022-05-21 06:50:52] [INFO ] Computed 541 place invariants in 40 ms
[2022-05-21 06:50:53] [INFO ] [Real]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:50:53] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 45 ms returned sat
[2022-05-21 06:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:50:53] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2022-05-21 06:50:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:50:53] [INFO ] [Nat]Absence check using 540 positive place invariants in 83 ms returned sat
[2022-05-21 06:50:53] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 38 ms returned sat
[2022-05-21 06:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:50:54] [INFO ] [Nat]Absence check using state equation in 512 ms returned sat
[2022-05-21 06:50:54] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 63 ms.
[2022-05-21 06:50:58] [INFO ] Added : 290 causal constraints over 58 iterations in 4362 ms. Result :sat
Minimization took 152 ms.
[2022-05-21 06:50:59] [INFO ] [Real]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:50:59] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:50:59] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2022-05-21 06:50:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:00] [INFO ] [Nat]Absence check using 540 positive place invariants in 89 ms returned sat
[2022-05-21 06:51:00] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 48 ms returned sat
[2022-05-21 06:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:00] [INFO ] [Nat]Absence check using state equation in 515 ms returned sat
[2022-05-21 06:51:00] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 67 ms.
[2022-05-21 06:51:04] [INFO ] Added : 266 causal constraints over 54 iterations in 4137 ms. Result :sat
Minimization took 147 ms.
[2022-05-21 06:51:05] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-21 06:51:05] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 43 ms returned sat
[2022-05-21 06:51:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:05] [INFO ] [Real]Absence check using state equation in 490 ms returned sat
[2022-05-21 06:51:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:05] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:51:06] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:06] [INFO ] [Nat]Absence check using state equation in 508 ms returned sat
[2022-05-21 06:51:06] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 60 ms.
[2022-05-21 06:51:10] [INFO ] Added : 287 causal constraints over 58 iterations in 4374 ms. Result :sat
Minimization took 151 ms.
[2022-05-21 06:51:11] [INFO ] [Real]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:51:11] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:11] [INFO ] [Real]Absence check using state equation in 530 ms returned sat
[2022-05-21 06:51:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:12] [INFO ] [Nat]Absence check using 540 positive place invariants in 81 ms returned sat
[2022-05-21 06:51:12] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 40 ms returned sat
[2022-05-21 06:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:12] [INFO ] [Nat]Absence check using state equation in 526 ms returned sat
[2022-05-21 06:51:12] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 66 ms.
[2022-05-21 06:51:17] [INFO ] Added : 310 causal constraints over 62 iterations in 4808 ms. Result :sat
Minimization took 158 ms.
[2022-05-21 06:51:18] [INFO ] [Real]Absence check using 540 positive place invariants in 89 ms returned sat
[2022-05-21 06:51:18] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:18] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2022-05-21 06:51:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:18] [INFO ] [Nat]Absence check using 540 positive place invariants in 83 ms returned sat
[2022-05-21 06:51:18] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:19] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2022-05-21 06:51:19] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 63 ms.
[2022-05-21 06:51:24] [INFO ] Added : 305 causal constraints over 61 iterations in 4681 ms. Result :sat
Minimization took 146 ms.
[2022-05-21 06:51:24] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-21 06:51:24] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:25] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2022-05-21 06:51:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:25] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:51:25] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:25] [INFO ] [Nat]Absence check using state equation in 524 ms returned sat
[2022-05-21 06:51:26] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 63 ms.
[2022-05-21 06:51:30] [INFO ] Added : 306 causal constraints over 62 iterations in 4694 ms. Result :sat
Minimization took 157 ms.
[2022-05-21 06:51:31] [INFO ] [Real]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-21 06:51:31] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 40 ms returned sat
[2022-05-21 06:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:31] [INFO ] [Real]Absence check using state equation in 504 ms returned sat
[2022-05-21 06:51:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:31] [INFO ] [Nat]Absence check using 540 positive place invariants in 88 ms returned sat
[2022-05-21 06:51:31] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 41 ms returned sat
[2022-05-21 06:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:32] [INFO ] [Nat]Absence check using state equation in 513 ms returned sat
[2022-05-21 06:51:32] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 62 ms.
[2022-05-21 06:51:36] [INFO ] Added : 270 causal constraints over 54 iterations in 4180 ms. Result :sat
Minimization took 147 ms.
[2022-05-21 06:51:37] [INFO ] [Real]Absence check using 540 positive place invariants in 85 ms returned sat
[2022-05-21 06:51:37] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 39 ms returned sat
[2022-05-21 06:51:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:37] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2022-05-21 06:51:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:37] [INFO ] [Nat]Absence check using 540 positive place invariants in 86 ms returned sat
[2022-05-21 06:51:37] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 42 ms returned sat
[2022-05-21 06:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:38] [INFO ] [Nat]Absence check using state equation in 496 ms returned sat
[2022-05-21 06:51:38] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 61 ms.
[2022-05-21 06:51:42] [INFO ] Added : 285 causal constraints over 57 iterations in 4305 ms. Result :sat
Minimization took 147 ms.
[2022-05-21 06:51:43] [INFO ] [Real]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:51:43] [INFO ] [Real]Absence check using 540 positive and 1 generalized place invariants in 50 ms returned sat
[2022-05-21 06:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:43] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2022-05-21 06:51:43] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 62 ms.
[2022-05-21 06:51:48] [INFO ] Added : 285 causal constraints over 57 iterations in 4661 ms. Result :sat
Minimization took 184 ms.
[2022-05-21 06:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 06:51:49] [INFO ] [Nat]Absence check using 540 positive place invariants in 84 ms returned sat
[2022-05-21 06:51:49] [INFO ] [Nat]Absence check using 540 positive and 1 generalized place invariants in 49 ms returned sat
[2022-05-21 06:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 06:51:49] [INFO ] [Nat]Absence check using state equation in 512 ms returned sat
[2022-05-21 06:51:49] [INFO ] Computed and/alt/rep : 1240/1240/1240 causal constraints (skipped 0 transitions) in 57 ms.
[2022-05-21 06:51:53] [INFO ] Added : 285 causal constraints over 57 iterations in 4360 ms. Result :sat
Minimization took 156 ms.
Current structural bounds on expressions (after SMT) : [30, 30, 30, 30, 30, 30, 30, 30, 30] Max seen :[20, 15, 11, 25, 27, 19, 15, 16, 13]
Incomplete Parikh walk after 86600 steps, including 99 resets, run finished after 3790 ms. (steps per millisecond=22 ) properties (out of 9) seen :85 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-15 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 87100 steps, including 98 resets, run finished after 3709 ms. (steps per millisecond=23 ) properties (out of 8) seen :76 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-11 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 85100 steps, including 98 resets, run finished after 3652 ms. (steps per millisecond=23 ) properties (out of 7) seen :79 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-08 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 93500 steps, including 98 resets, run finished after 4274 ms. (steps per millisecond=21 ) properties (out of 6) seen :64 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-07 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 84400 steps, including 98 resets, run finished after 3682 ms. (steps per millisecond=22 ) properties (out of 5) seen :54 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-06 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 97100 steps, including 98 resets, run finished after 4025 ms. (steps per millisecond=24 ) properties (out of 4) seen :48 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-05 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 87600 steps, including 98 resets, run finished after 3625 ms. (steps per millisecond=24 ) properties (out of 3) seen :40 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-02 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 83100 steps, including 98 resets, run finished after 3393 ms. (steps per millisecond=24 ) properties (out of 2) seen :35 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-01 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 91600 steps, including 98 resets, run finished after 3749 ms. (steps per millisecond=24 ) properties (out of 1) seen :30 could not realise parikh vector
FORMULA SquareGrid-PT-100510-UpperBounds-00 30 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1653115949272

--------------------
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="SquareGrid-PT-100510"
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 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 r269-tall-165303553200010"
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 '' 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 ;