About the Execution of 2022-gold for Diffusion2D-PT-D10N200
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.r159-smll-167819445100019.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 gold2022
Input is Diffusion2D-PT-D10N200, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-smll-167819445100019
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 7.5K Feb 26 04:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 04:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 04:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 04:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 04:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 04:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 04:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 255K Mar 5 18:22 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-D10N200-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D10N200-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678464626993
Running Version 202205111006
[2023-03-10 16:10:29] [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]
[2023-03-10 16:10:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:10:30] [INFO ] Load time of PNML (sax parser for PT used): 282 ms
[2023-03-10 16:10:30] [INFO ] Transformed 100 places.
[2023-03-10 16:10:30] [INFO ] Transformed 684 transitions.
[2023-03-10 16:10:30] [INFO ] Parsed PT model containing 100 places and 684 transitions in 541 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
// Phase 1: matrix 684 rows 100 cols
[2023-03-10 16:10:30] [INFO ] Computed 1 place invariants in 45 ms
Incomplete random walk after 10052 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=837 ) properties (out of 16) seen :600
FORMULA Diffusion2D-PT-D10N200-UpperBounds-13 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-09 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-04 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :197
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 13) seen :7
// Phase 1: matrix 684 rows 100 cols
[2023-03-10 16:10:30] [INFO ] Computed 1 place invariants in 13 ms
[2023-03-10 16:10:31] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2023-03-10 16:10:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:31] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2023-03-10 16:10:31] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-10 16:10:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:31] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:10:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:32] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2023-03-10 16:10:32] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 97 ms.
[2023-03-10 16:10:37] [INFO ] Deduced a trap composed of 100 places in 176 ms of which 7 ms to minimize.
[2023-03-10 16:10:37] [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 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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)
[2023-03-10 16:10:37] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:37] [INFO ] [Real]Absence check using state equation in 258 ms returned sat
[2023-03-10 16:10:37] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 90 ms.
[2023-03-10 16:10:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 16:10:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:37] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2023-03-10 16:10:37] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 87 ms.
[2023-03-10 16:10:42] [INFO ] Added : 275 causal constraints over 55 iterations in 4775 ms. Result :unknown
[2023-03-10 16:10:42] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:42] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2023-03-10 16:10:43] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 94 ms.
[2023-03-10 16:10:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:43] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2023-03-10 16:10:43] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 86 ms.
[2023-03-10 16:10:48] [INFO ] Added : 255 causal constraints over 51 iterations in 4703 ms. Result :unknown
[2023-03-10 16:10:48] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:48] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2023-03-10 16:10:48] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 88 ms.
[2023-03-10 16:10:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:49] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2023-03-10 16:10:49] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-10 16:10:53] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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)
[2023-03-10 16:10:53] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:54] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-10 16:10:54] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 74 ms.
[2023-03-10 16:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:54] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-10 16:10:54] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 84 ms.
[2023-03-10 16:10:59] [INFO ] Added : 280 causal constraints over 56 iterations in 4628 ms. Result :unknown
[2023-03-10 16:10:59] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:10:59] [INFO ] [Real]Absence check using state equation in 174 ms returned sat
[2023-03-10 16:10:59] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 56 ms.
[2023-03-10 16:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:10:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:00] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2023-03-10 16:11:00] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 48 ms.
[2023-03-10 16:11:04] [INFO ] Added : 280 causal constraints over 56 iterations in 4788 ms. Result :unknown
[2023-03-10 16:11:04] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:11:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:05] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-10 16:11:05] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 63 ms.
[2023-03-10 16:11:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:05] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2023-03-10 16:11:05] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-10 16:11:10] [INFO ] Added : 280 causal constraints over 56 iterations in 4755 ms. Result :unknown
[2023-03-10 16:11:10] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:10] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2023-03-10 16:11:10] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-10 16:11:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:10] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:11] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2023-03-10 16:11:11] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-10 16:11:15] [INFO ] Added : 270 causal constraints over 54 iterations in 4721 ms. Result :unknown
[2023-03-10 16:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:16] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2023-03-10 16:11:16] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-10 16:11:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:11:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:16] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2023-03-10 16:11:16] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 77 ms.
[2023-03-10 16:11:21] [INFO ] Deduced a trap composed of 100 places in 154 ms of which 3 ms to minimize.
[2023-03-10 16:11:21] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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)
[2023-03-10 16:11:21] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:21] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2023-03-10 16:11:21] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 89 ms.
[2023-03-10 16:11:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:22] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2023-03-10 16:11:22] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 100 ms.
[2023-03-10 16:11:27] [INFO ] Deduced a trap composed of 100 places in 93 ms of which 3 ms to minimize.
[2023-03-10 16:11:27] [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 9
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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)
[2023-03-10 16:11:27] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 16:11:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:27] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-10 16:11:27] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-10 16:11:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-10 16:11:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:27] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2023-03-10 16:11:27] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 62 ms.
[2023-03-10 16:11:32] [INFO ] Added : 289 causal constraints over 58 iterations in 4742 ms. Result :unknown
[2023-03-10 16:11:32] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:32] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2023-03-10 16:11:32] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 78 ms.
[2023-03-10 16:11:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:33] [INFO ] [Nat]Absence check using state equation in 222 ms returned sat
[2023-03-10 16:11:33] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 82 ms.
[2023-03-10 16:11:38] [INFO ] Added : 250 causal constraints over 50 iterations in 4704 ms. Result :unknown
[2023-03-10 16:11:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 16:11:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:38] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2023-03-10 16:11:38] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-10 16:11:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 16:11:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 16:11:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 16:11:38] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-10 16:11:38] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 58 ms.
[2023-03-10 16:11:43] [INFO ] Deduced a trap composed of 100 places in 145 ms of which 3 ms to minimize.
[2023-03-10 16:11:43] [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 12
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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) : [200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200] Max seen :[1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 197, 6, 1]
FORMULA Diffusion2D-PT-D10N200-UpperBounds-02 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-01 200 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 11 out of 100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 550 edges and 100 vertex of which 89 / 100 are part of one of the 1 SCC in 10 ms
Free SCC test removed 88 places
Drop transitions removed 550 transitions
Ensure Unique test removed 106 transitions
Reduce isomorphic transitions removed 656 transitions.
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 12 transition count 20
Applied a total of 9 rules in 25 ms. Remains 12 /100 variables (removed 88) and now considering 20/684 (removed 664) transitions.
Finished structural reductions, in 1 iterations. Remains : 12/100 places, 20/684 transitions.
// Phase 1: matrix 20 rows 12 cols
[2023-03-10 16:11:48] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000138 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5650 ) properties (out of 11) seen :2200
FORMULA Diffusion2D-PT-D10N200-UpperBounds-15 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-14 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-12 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-11 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-10 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-08 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-07 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-06 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-05 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-03 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N200-UpperBounds-00 200 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 79456 ms.
BK_STOP 1678464709201
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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-D10N200"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is Diffusion2D-PT-D10N200, 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 r159-smll-167819445100019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N200.tgz
mv Diffusion2D-PT-D10N200 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 ;