fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271821400821
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C05

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16226.432 3600000.00 2838214.00 530831.30 1 ? 1 1 ? 1 1 1 0 1 1 1 1 1 1 1 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821400821.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S32C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821400821
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 18K Apr 29 17:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 29 17:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 29 17:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 17:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K May 9 08:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 9 08:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:17 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
-rw-r--r-- 1 mcc users 22M 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 MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652876991802

Running Version 202205111006
[2022-05-18 12:29:53] [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]
[2022-05-18 12:29:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 12:29:54] [INFO ] Load time of PNML (sax parser for PT used): 921 ms
[2022-05-18 12:29:54] [INFO ] Transformed 20498 places.
[2022-05-18 12:29:54] [INFO ] Transformed 31713 transitions.
[2022-05-18 12:29:54] [INFO ] Parsed PT model containing 20498 places and 31713 transitions in 1178 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Normalized transition count is 30657 out of 31713 initially.
// Phase 1: matrix 30657 rows 20498 cols
[2022-05-18 12:29:58] [INFO ] Computed 1543 place invariants in 3459 ms
Incomplete random walk after 10000 steps, including 193 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
[2022-05-18 12:29:59] [INFO ] Flow matrix only has 30657 transitions (discarded 1056 similar events)
// Phase 1: matrix 30657 rows 20498 cols
[2022-05-18 12:30:02] [INFO ] Computed 1543 place invariants in 3112 ms
[2022-05-18 12:30:06] [INFO ] [Real]Absence check using 80 positive place invariants in 760 ms returned sat
[2022-05-18 12:30:07] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1555 ms returned sat
[2022-05-18 12:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:10] [INFO ] [Real]Absence check using 80 positive place invariants in 738 ms returned sat
[2022-05-18 12:30:12] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1501 ms returned sat
[2022-05-18 12:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:12] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:15] [INFO ] [Real]Absence check using 80 positive place invariants in 722 ms returned sat
[2022-05-18 12:30:16] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 565 ms returned unsat
[2022-05-18 12:30:19] [INFO ] [Real]Absence check using 80 positive place invariants in 714 ms returned sat
[2022-05-18 12:30:20] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1378 ms returned sat
[2022-05-18 12:30:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:21] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:24] [INFO ] [Real]Absence check using 80 positive place invariants in 735 ms returned sat
[2022-05-18 12:30:25] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1560 ms returned sat
[2022-05-18 12:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:29] [INFO ] [Real]Absence check using 80 positive place invariants in 722 ms returned sat
[2022-05-18 12:30:29] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 490 ms returned unsat
[2022-05-18 12:30:32] [INFO ] [Real]Absence check using 80 positive place invariants in 716 ms returned sat
[2022-05-18 12:30:34] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1425 ms returned sat
[2022-05-18 12:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:37] [INFO ] [Real]Absence check using 80 positive place invariants in 740 ms returned sat
[2022-05-18 12:30:38] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 636 ms returned unsat
[2022-05-18 12:30:41] [INFO ] [Real]Absence check using 80 positive place invariants in 726 ms returned sat
[2022-05-18 12:30:42] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1386 ms returned sat
[2022-05-18 12:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:43] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:46] [INFO ] [Real]Absence check using 80 positive place invariants in 732 ms returned sat
[2022-05-18 12:30:46] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 519 ms returned unsat
[2022-05-18 12:30:49] [INFO ] [Real]Absence check using 80 positive place invariants in 739 ms returned sat
[2022-05-18 12:30:51] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1374 ms returned sat
[2022-05-18 12:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:30:51] [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: Broken pipe ... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:30:54] [INFO ] [Real]Absence check using 80 positive place invariants in 718 ms returned sat
[2022-05-18 12:30:55] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 535 ms returned unsat
[2022-05-18 12:30:58] [INFO ] [Real]Absence check using 80 positive place invariants in 690 ms returned sat
[2022-05-18 12:30:59] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1373 ms returned sat
[2022-05-18 12:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:31:00] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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)
[2022-05-18 12:31:03] [INFO ] [Real]Absence check using 80 positive place invariants in 702 ms returned sat
[2022-05-18 12:31:04] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1005 ms returned unsat
[2022-05-18 12:31:07] [INFO ] [Real]Absence check using 80 positive place invariants in 709 ms returned sat
[2022-05-18 12:31:07] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 724 ms returned unsat
[2022-05-18 12:31:10] [INFO ] [Real]Absence check using 80 positive place invariants in 681 ms returned sat
[2022-05-18 12:31:11] [INFO ] [Real]Absence check using 80 positive and 1463 generalized place invariants in 1257 ms returned sat
[2022-05-18 12:31:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:31:12] [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: Broken pipe ... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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) : [99, 1, 1, 99, 1, 1, 99, 1, 1, 1, 99, 1, 99, 1, 1, 33] Max seen :[0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 20498 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20498/20498 places, 31713/31713 transitions.
Graph (complete) has 72683 edges and 20498 vertex of which 20452 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.61 ms
Discarding 46 places :
Also discarding 0 output transitions
Drop transitions removed 5274 transitions
Trivial Post-agglo rules discarded 5274 transitions
Performed 5274 trivial Post agglomeration. Transition count delta: 5274
Iterating post reduction 0 with 5274 rules applied. Total rules applied 5275 place count 20452 transition count 26439
Reduce places removed 5274 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 5279 rules applied. Total rules applied 10554 place count 15178 transition count 26434
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 10559 place count 15173 transition count 26434
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 330 Pre rules applied. Total rules applied 10559 place count 15173 transition count 26104
Deduced a syphon composed of 330 places in 29 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 11219 place count 14843 transition count 26104
Discarding 4944 places :
Symmetric choice reduction at 3 with 4944 rule applications. Total rules 16163 place count 9899 transition count 21160
Iterating global reduction 3 with 4944 rules applied. Total rules applied 21107 place count 9899 transition count 21160
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 21107 place count 9899 transition count 21156
Deduced a syphon composed of 4 places in 20 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 21115 place count 9895 transition count 21156
Discarding 984 places :
Symmetric choice reduction at 3 with 984 rule applications. Total rules 22099 place count 8911 transition count 16236
Iterating global reduction 3 with 984 rules applied. Total rules applied 23083 place count 8911 transition count 16236
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 16 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 23149 place count 8878 transition count 16203
Free-agglomeration rule (complex) applied 582 times.
Iterating global reduction 3 with 582 rules applied. Total rules applied 23731 place count 8878 transition count 19557
Reduce places removed 582 places and 0 transitions.
Iterating post reduction 3 with 582 rules applied. Total rules applied 24313 place count 8296 transition count 19557
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 4 with 198 rules applied. Total rules applied 24511 place count 8296 transition count 19557
Applied a total of 24511 rules in 15588 ms. Remains 8296 /20498 variables (removed 12202) and now considering 19557/31713 (removed 12156) transitions.
Finished structural reductions, in 1 iterations. Remains : 8296/20498 places, 19557/31713 transitions.
Normalized transition count is 17991 out of 19557 initially.
// Phase 1: matrix 17991 rows 8296 cols
[2022-05-18 12:31:29] [INFO ] Computed 1497 place invariants in 873 ms
Interrupted random walk after 537171 steps, including 17228 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 6
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 780503 steps, including 2321 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 4
Interrupted Best-First random walk after 769685 steps, including 2289 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 4
Interrupted Best-First random walk after 777432 steps, including 2312 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 4
Interrupted Best-First random walk after 780885 steps, including 2322 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 4
Interrupted Best-First random walk after 766433 steps, including 2279 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 3
Interrupted Best-First random walk after 769433 steps, including 2288 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 5
Interrupted Best-First random walk after 773744 steps, including 2301 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 2
Interrupted Best-First random walk after 776397 steps, including 2309 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 4
[2022-05-18 12:32:39] [INFO ] Flow matrix only has 17991 transitions (discarded 1566 similar events)
// Phase 1: matrix 17991 rows 8296 cols
[2022-05-18 12:32:40] [INFO ] Computed 1497 place invariants in 890 ms
[2022-05-18 12:32:41] [INFO ] [Real]Absence check using 65 positive place invariants in 187 ms returned sat
[2022-05-18 12:32:41] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 391 ms returned unsat
[2022-05-18 12:32:42] [INFO ] [Real]Absence check using 65 positive place invariants in 172 ms returned sat
[2022-05-18 12:32:43] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 475 ms returned sat
[2022-05-18 12:32:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:32:56] [INFO ] [Real]Absence check using state equation in 13186 ms returned sat
[2022-05-18 12:32:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:32:57] [INFO ] [Nat]Absence check using 65 positive place invariants in 192 ms returned sat
[2022-05-18 12:32:58] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 478 ms returned sat
[2022-05-18 12:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:33:12] [INFO ] [Nat]Absence check using state equation in 14686 ms returned sat
[2022-05-18 12:33:13] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2022-05-18 12:33:16] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:33:19] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6555 ms returned unknown
[2022-05-18 12:33:20] [INFO ] [Real]Absence check using 65 positive place invariants in 180 ms returned sat
[2022-05-18 12:33:20] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 40 ms returned unsat
[2022-05-18 12:33:21] [INFO ] [Real]Absence check using 65 positive place invariants in 181 ms returned sat
[2022-05-18 12:33:21] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 479 ms returned sat
[2022-05-18 12:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:33:35] [INFO ] [Real]Absence check using state equation in 13551 ms returned sat
[2022-05-18 12:33:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:33:36] [INFO ] [Nat]Absence check using 65 positive place invariants in 181 ms returned sat
[2022-05-18 12:33:37] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 520 ms returned sat
[2022-05-18 12:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:33:50] [INFO ] [Nat]Absence check using state equation in 13123 ms returned sat
[2022-05-18 12:33:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:33:57] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6559 ms returned unknown
[2022-05-18 12:33:58] [INFO ] [Real]Absence check using 65 positive place invariants in 187 ms returned sat
[2022-05-18 12:33:58] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 420 ms returned unsat
[2022-05-18 12:33:59] [INFO ] [Real]Absence check using 65 positive place invariants in 178 ms returned sat
[2022-05-18 12:33:59] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 500 ms returned sat
[2022-05-18 12:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:34:13] [INFO ] [Real]Absence check using state equation in 13461 ms returned sat
[2022-05-18 12:34:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:34:14] [INFO ] [Nat]Absence check using 65 positive place invariants in 184 ms returned sat
[2022-05-18 12:34:15] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 480 ms returned sat
[2022-05-18 12:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:34:29] [INFO ] [Nat]Absence check using state equation in 14047 ms returned sat
[2022-05-18 12:34:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:34:35] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6564 ms returned unknown
[2022-05-18 12:34:36] [INFO ] [Real]Absence check using 65 positive place invariants in 185 ms returned sat
[2022-05-18 12:34:37] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 346 ms returned unsat
[2022-05-18 12:34:37] [INFO ] [Real]Absence check using 65 positive place invariants in 176 ms returned sat
[2022-05-18 12:34:37] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 63 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 0, 1, 0, 1, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 8296 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8296/8296 places, 19557/19557 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8296 transition count 19556
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8295 transition count 19556
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 8295 transition count 19550
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 14 place count 8289 transition count 19550
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 20 place count 8283 transition count 19544
Iterating global reduction 3 with 6 rules applied. Total rules applied 26 place count 8283 transition count 19544
Applied a total of 26 rules in 5634 ms. Remains 8283 /8296 variables (removed 13) and now considering 19544/19557 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8296 places, 19544/19557 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:34:44] [INFO ] Computed 1497 place invariants in 888 ms
Interrupted random walk after 541480 steps, including 17368 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 773672 steps, including 2301 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 0
Interrupted Best-First random walk after 769459 steps, including 2288 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 0
Interrupted Best-First random walk after 768002 steps, including 2284 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen 0
[2022-05-18 12:35:29] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:35:30] [INFO ] Computed 1497 place invariants in 889 ms
[2022-05-18 12:35:31] [INFO ] [Real]Absence check using 65 positive place invariants in 186 ms returned sat
[2022-05-18 12:35:31] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 499 ms returned sat
[2022-05-18 12:35:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:35:46] [INFO ] [Real]Absence check using state equation in 14165 ms returned sat
[2022-05-18 12:35:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:35:47] [INFO ] [Nat]Absence check using 65 positive place invariants in 197 ms returned sat
[2022-05-18 12:35:47] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 479 ms returned sat
[2022-05-18 12:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:36:01] [INFO ] [Nat]Absence check using state equation in 13041 ms returned sat
[2022-05-18 12:36:01] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2022-05-18 12:36:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:36:07] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6589 ms returned unknown
[2022-05-18 12:36:08] [INFO ] [Real]Absence check using 65 positive place invariants in 184 ms returned sat
[2022-05-18 12:36:09] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 487 ms returned sat
[2022-05-18 12:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:36:20] [INFO ] [Real]Absence check using state equation in 11511 ms returned sat
[2022-05-18 12:36:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:36:21] [INFO ] [Nat]Absence check using 65 positive place invariants in 174 ms returned sat
[2022-05-18 12:36:22] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 488 ms returned sat
[2022-05-18 12:36:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:36:35] [INFO ] [Nat]Absence check using state equation in 12658 ms returned sat
[2022-05-18 12:36:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:36:41] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6527 ms returned unknown
[2022-05-18 12:36:42] [INFO ] [Real]Absence check using 65 positive place invariants in 185 ms returned sat
[2022-05-18 12:36:43] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 485 ms returned sat
[2022-05-18 12:36:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:36:55] [INFO ] [Real]Absence check using state equation in 12103 ms returned sat
[2022-05-18 12:36:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:36:56] [INFO ] [Nat]Absence check using 65 positive place invariants in 176 ms returned sat
[2022-05-18 12:36:57] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 481 ms returned sat
[2022-05-18 12:36:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:37:10] [INFO ] [Nat]Absence check using state equation in 13144 ms returned sat
[2022-05-18 12:37:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:37:13] [INFO ] [Nat]Added 10210 Read/Feed constraints in 3568 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 0] Max seen :[0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2137 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:37:16] [INFO ] Computed 1497 place invariants in 864 ms
Interrupted random walk after 544674 steps, including 17475 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 799883 steps, including 2379 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 0
Interrupted Best-First random walk after 781339 steps, including 2324 resets, run timeout after 5001 ms. (steps per millisecond=156 ) properties seen 0
[2022-05-18 12:37:56] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:37:57] [INFO ] Computed 1497 place invariants in 868 ms
[2022-05-18 12:37:58] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2022-05-18 12:37:59] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 496 ms returned sat
[2022-05-18 12:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:38:11] [INFO ] [Real]Absence check using state equation in 12299 ms returned sat
[2022-05-18 12:38:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:38:12] [INFO ] [Nat]Absence check using 65 positive place invariants in 187 ms returned sat
[2022-05-18 12:38:13] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 484 ms returned sat
[2022-05-18 12:38:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:38:24] [INFO ] [Nat]Absence check using state equation in 11037 ms returned sat
[2022-05-18 12:38:24] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2022-05-18 12:38:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:38:30] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6541 ms returned unknown
[2022-05-18 12:38:31] [INFO ] [Real]Absence check using 65 positive place invariants in 176 ms returned sat
[2022-05-18 12:38:32] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 469 ms returned sat
[2022-05-18 12:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:38:43] [INFO ] [Real]Absence check using state equation in 10905 ms returned sat
[2022-05-18 12:38:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:38:44] [INFO ] [Nat]Absence check using 65 positive place invariants in 166 ms returned sat
[2022-05-18 12:38:44] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 473 ms returned sat
[2022-05-18 12:38:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:38:56] [INFO ] [Nat]Absence check using state equation in 11456 ms returned sat
[2022-05-18 12:38:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:39:02] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6551 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2118 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2118 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
[2022-05-18 12:39:07] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:08] [INFO ] Computed 1497 place invariants in 857 ms
[2022-05-18 12:39:08] [INFO ] Implicit Places using invariants in 1595 ms returned []
Implicit Place search using SMT only with invariants took 1596 ms to find 0 implicit places.
[2022-05-18 12:39:08] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:09] [INFO ] Computed 1497 place invariants in 866 ms
[2022-05-18 12:39:10] [INFO ] Dead Transitions using invariants and state equation in 1574 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-01
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:11] [INFO ] Computed 1497 place invariants in 868 ms
Incomplete random walk after 10000 steps, including 320 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
[2022-05-18 12:39:12] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:12] [INFO ] Computed 1497 place invariants in 855 ms
[2022-05-18 12:39:13] [INFO ] [Real]Absence check using 65 positive place invariants in 182 ms returned sat
[2022-05-18 12:39:14] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 523 ms returned sat
[2022-05-18 12:39:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:39:17] [INFO ] [Real]Absence check using state equation in 3602 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2138 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:20] [INFO ] Computed 1497 place invariants in 870 ms
Interrupted random walk after 551051 steps, including 17673 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 794492 steps, including 2363 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen 0
[2022-05-18 12:39:55] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:39:56] [INFO ] Computed 1497 place invariants in 860 ms
[2022-05-18 12:39:57] [INFO ] [Real]Absence check using 65 positive place invariants in 172 ms returned sat
[2022-05-18 12:39:58] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 477 ms returned sat
[2022-05-18 12:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:40:10] [INFO ] [Real]Absence check using state equation in 11856 ms returned sat
[2022-05-18 12:40:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:40:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 183 ms returned sat
[2022-05-18 12:40:11] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 473 ms returned sat
[2022-05-18 12:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:40:24] [INFO ] [Nat]Absence check using state equation in 12318 ms returned sat
[2022-05-18 12:40:24] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2022-05-18 12:40:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:40:30] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6558 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2174 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2145 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
[2022-05-18 12:40:35] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:40:36] [INFO ] Computed 1497 place invariants in 851 ms
[2022-05-18 12:40:36] [INFO ] Implicit Places using invariants in 1577 ms returned []
Implicit Place search using SMT only with invariants took 1578 ms to find 0 implicit places.
[2022-05-18 12:40:36] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:40:37] [INFO ] Computed 1497 place invariants in 856 ms
[2022-05-18 12:40:38] [INFO ] Dead Transitions using invariants and state equation in 1601 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-01 in 87950 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-04
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:40:39] [INFO ] Computed 1497 place invariants in 865 ms
Incomplete random walk after 10000 steps, including 320 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
[2022-05-18 12:40:39] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:40:40] [INFO ] Computed 1497 place invariants in 866 ms
[2022-05-18 12:40:41] [INFO ] [Real]Absence check using 65 positive place invariants in 207 ms returned sat
[2022-05-18 12:40:42] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 557 ms returned sat
[2022-05-18 12:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:40:45] [INFO ] [Real]Absence check using state equation in 3436 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2147 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Normalized transition count is 17978 out of 19544 initially.
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:40:48] [INFO ] Computed 1497 place invariants in 874 ms
Interrupted random walk after 545735 steps, including 17508 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 795579 steps, including 2366 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 0
[2022-05-18 12:41:23] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:41:24] [INFO ] Computed 1497 place invariants in 893 ms
[2022-05-18 12:41:25] [INFO ] [Real]Absence check using 65 positive place invariants in 187 ms returned sat
[2022-05-18 12:41:26] [INFO ] [Real]Absence check using 65 positive and 1432 generalized place invariants in 516 ms returned sat
[2022-05-18 12:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 12:41:39] [INFO ] [Real]Absence check using state equation in 12986 ms returned sat
[2022-05-18 12:41:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 12:41:40] [INFO ] [Nat]Absence check using 65 positive place invariants in 174 ms returned sat
[2022-05-18 12:41:41] [INFO ] [Nat]Absence check using 65 positive and 1432 generalized place invariants in 503 ms returned sat
[2022-05-18 12:41:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 12:41:53] [INFO ] [Nat]Absence check using state equation in 12195 ms returned sat
[2022-05-18 12:41:53] [INFO ] State equation strengthened by 10210 read => feed constraints.
[2022-05-18 12:41:56] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 12:41:59] [INFO ] [Nat]Added 10210 Read/Feed constraints in 6605 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 8283 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2179 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 8283/8283 places, 19544/19544 transitions.
Applied a total of 0 rules in 2160 ms. Remains 8283 /8283 variables (removed 0) and now considering 19544/19544 (removed 0) transitions.
[2022-05-18 12:42:04] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:42:05] [INFO ] Computed 1497 place invariants in 875 ms
[2022-05-18 12:42:05] [INFO ] Implicit Places using invariants in 1621 ms returned []
Implicit Place search using SMT only with invariants took 1622 ms to find 0 implicit places.
[2022-05-18 12:42:05] [INFO ] Flow matrix only has 17978 transitions (discarded 1566 similar events)
// Phase 1: matrix 17978 rows 8283 cols
[2022-05-18 12:42:06] [INFO ] Computed 1497 place invariants in 872 ms
[2022-05-18 12:42:07] [INFO ] Dead Transitions using invariants and state equation in 1619 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8283/8283 places, 19544/19544 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C05-UpperBounds-04 in 89178 ms.
[2022-05-18 12:42:09] [INFO ] Flatten gal took : 1134 ms
[2022-05-18 12:42:09] [INFO ] Applying decomposition
[2022-05-18 12:42:10] [INFO ] Flatten gal took : 785 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1419703736615269649.txt' '-o' '/tmp/graph1419703736615269649.bin' '-w' '/tmp/graph1419703736615269649.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1419703736615269649.bin' '-l' '-1' '-v' '-w' '/tmp/graph1419703736615269649.weights' '-q' '0' '-e' '0.001'
[2022-05-18 12:42:12] [INFO ] Decomposing Gal with order
[2022-05-18 12:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 12:42:22] [INFO ] Removed a total of 32870 redundant transitions.
[2022-05-18 12:42:23] [INFO ] Flatten gal took : 8870 ms
[2022-05-18 12:42:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 13643 labels/synchronizations in 2655 ms.
[2022-05-18 12:42:28] [INFO ] Time to serialize gal into /tmp/UpperBounds12310212556813804302.gal : 252 ms
[2022-05-18 12:42:28] [INFO ] Time to serialize properties into /tmp/UpperBounds4590286896273283294.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12310212556813804302.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4590286896273283294.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds4590286896273283294.prop.
Detected timeout of ITS tools.
[2022-05-18 13:07:29] [INFO ] Flatten gal took : 1545 ms
[2022-05-18 13:07:29] [INFO ] Time to serialize gal into /tmp/UpperBounds13735928680193870228.gal : 168 ms
[2022-05-18 13:07:29] [INFO ] Time to serialize properties into /tmp/UpperBounds14287466757608373822.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13735928680193870228.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14287466757608373822.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...297
Loading property file /tmp/UpperBounds14287466757608373822.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="MultiCrashLeafsetExtension-PT-S32C05"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C05, 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 r132-tall-165271821400821"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C05.tgz
mv MultiCrashLeafsetExtension-PT-S32C05 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 ;