About the Execution of 2021-gold for Diffusion2D-PT-D10N100
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.r071-tall-165254780600271.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 Diffusion2D-PT-D10N100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780600271
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 11K Apr 30 04:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 30 04:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 04:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 30 04:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K May 9 07:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 255K May 10 09:33 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 Diffusion2D-PT-D10N100-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D10N100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652592036945
Running Version 0
[2022-05-15 05:20:38] [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]
[2022-05-15 05:20:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 05:20:38] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2022-05-15 05:20:38] [INFO ] Transformed 100 places.
[2022-05-15 05:20:38] [INFO ] Transformed 684 transitions.
[2022-05-15 05:20:38] [INFO ] Parsed PT model containing 100 places and 684 transitions in 118 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 98 ms.
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 05:20:38] [INFO ] Computed 1 place invariants in 26 ms
FORMULA Diffusion2D-PT-D10N100-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10014 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1001 ) properties (out of 15) seen :800
FORMULA Diffusion2D-PT-D10N100-UpperBounds-10 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 9) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 9) seen :6
// Phase 1: matrix 684 rows 100 cols
[2022-05-15 05:20:38] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-15 05:20:38] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2022-05-15 05:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:39] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2022-05-15 05:20:39] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 54 ms.
[2022-05-15 05:20:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:39] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2022-05-15 05:20:39] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 46 ms.
[2022-05-15 05:20:44] [INFO ] Added : 370 causal constraints over 74 iterations in 4875 ms. Result :unknown
[2022-05-15 05:20:44] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:44] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2022-05-15 05:20:44] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 45 ms.
[2022-05-15 05:20:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:44] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2022-05-15 05:20:44] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 44 ms.
[2022-05-15 05:20:49] [INFO ] Added : 360 causal constraints over 72 iterations in 4888 ms. Result :unknown
[2022-05-15 05:20:49] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:49] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2022-05-15 05:20:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:49] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2022-05-15 05:20:49] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 44 ms.
[2022-05-15 05:20:54] [INFO ] Added : 360 causal constraints over 72 iterations in 4898 ms. Result :unknown
[2022-05-15 05:20:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:54] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-05-15 05:20:54] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 36 ms.
[2022-05-15 05:20:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:20:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:20:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:20:55] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2022-05-15 05:20:55] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 32 ms.
[2022-05-15 05:20:59] [INFO ] Added : 385 causal constraints over 77 iterations in 4891 ms. Result :unknown
[2022-05-15 05:20:59] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:20:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:00] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2022-05-15 05:21:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:00] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-15 05:21:00] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 31 ms.
[2022-05-15 05:21:05] [INFO ] Deduced a trap composed of 100 places in 74 ms of which 3 ms to minimize.
[2022-05-15 05:21:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2022-05-15 05:21:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:05] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2022-05-15 05:21:05] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 42 ms.
[2022-05-15 05:21:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:05] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2022-05-15 05:21:05] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 37 ms.
[2022-05-15 05:21:10] [INFO ] Deduced a trap composed of 100 places in 56 ms of which 3 ms to minimize.
[2022-05-15 05:21:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.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)
[2022-05-15 05:21:10] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:10] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-05-15 05:21:10] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 38 ms.
[2022-05-15 05:21:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:10] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2022-05-15 05:21:10] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 42 ms.
[2022-05-15 05:21:15] [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.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)
[2022-05-15 05:21:15] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:15] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-05-15 05:21:15] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 32 ms.
[2022-05-15 05:21:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:16] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2022-05-15 05:21:16] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 43 ms.
[2022-05-15 05:21:21] [INFO ] Added : 395 causal constraints over 79 iterations in 4905 ms. Result :unknown
[2022-05-15 05:21:21] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-15 05:21:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:21] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-05-15 05:21:21] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 31 ms.
[2022-05-15 05:21:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:21:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-15 05:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:21:21] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2022-05-15 05:21:21] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 31 ms.
[2022-05-15 05:21:26] [INFO ] Added : 390 causal constraints over 78 iterations in 4902 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 1, 98, 1, 98, 3, 1, 5, 1]
Incomplete Parikh walk after 100000 steps, including 131 resets, run finished after 265 ms. (steps per millisecond=377 ) properties (out of 9) seen :18 could not realise parikh vector
Incomplete Parikh walk after 174300 steps, including 112 resets, run finished after 341 ms. (steps per millisecond=511 ) properties (out of 9) seen :25 could not realise parikh vector
Incomplete Parikh walk after 132900 steps, including 133 resets, run finished after 334 ms. (steps per millisecond=397 ) properties (out of 9) seen :27 could not realise parikh vector
Incomplete Parikh walk after 205600 steps, including 116 resets, run finished after 383 ms. (steps per millisecond=536 ) properties (out of 9) seen :115 could not realise parikh vector
Incomplete Parikh walk after 118600 steps, including 128 resets, run finished after 271 ms. (steps per millisecond=437 ) properties (out of 9) seen :37 could not realise parikh vector
Incomplete Parikh walk after 149800 steps, including 119 resets, run finished after 275 ms. (steps per millisecond=544 ) properties (out of 9) seen :20 could not realise parikh vector
Support contains 9 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 578 edges and 100 vertex of which 91 / 100 are part of one of the 1 SCC in 9 ms
Free SCC test removed 90 places
Drop transitions removed 578 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 658 transitions.
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 10 place count 10 transition count 17
Applied a total of 10 rules in 23 ms. Remains 10 /100 variables (removed 90) and now considering 17/684 (removed 667) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/100 places, 17/684 transitions.
// Phase 1: matrix 17 rows 10 cols
[2022-05-15 05:21:28] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000094 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10527 ) properties (out of 9) seen :900
FORMULA Diffusion2D-PT-D10N100-UpperBounds-15 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-12 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N100-UpperBounds-02 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1652592089340
--------------------
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="Diffusion2D-PT-D10N100"
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 Diffusion2D-PT-D10N100, 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 r071-tall-165254780600271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N100.tgz
mv Diffusion2D-PT-D10N100 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 ;