Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r197-tajo-165281578800034.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is RERS17pb114-PT-3, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tajo-165281578800034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 7.6K Apr 29 17:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 17:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 73M 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 RERS17pb114-PT-3-UpperBounds-00
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-01
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-02
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-03
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-04
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-05
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-06
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-07
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-08
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-09
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-10
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-11
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-12
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-13
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-14
FORMULA_NAME RERS17pb114-PT-3-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653244403419

Running Version 0
[2022-05-22 18:33:25] [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]
[2022-05-22 18:33:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 18:33:28] [INFO ] Load time of PNML (sax parser for PT used): 2670 ms
[2022-05-22 18:33:28] [INFO ] Transformed 1446 places.
[2022-05-22 18:33:28] [INFO ] Transformed 151085 transitions.
[2022-05-22 18:33:28] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 3295 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Normalized transition count is 84691 out of 151085 initially.
// Phase 1: matrix 84691 rows 1446 cols
[2022-05-22 18:33:30] [INFO ] Computed 35 place invariants in 489 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1364 ms. (steps per millisecond=7 ) properties (out of 16) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=41 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 16) seen :8
[2022-05-22 18:33:34] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1446 cols
[2022-05-22 18:33:34] [INFO ] Computed 35 place invariants in 467 ms
[2022-05-22 18:33:35] [INFO ] [Real]Absence check using 18 positive place invariants in 44 ms returned sat
[2022-05-22 18:33:35] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 43 ms returned unsat
[2022-05-22 18:33:35] [INFO ] [Real]Absence check using 18 positive place invariants in 25 ms returned sat
[2022-05-22 18:33:35] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 22 ms returned sat
[2022-05-22 18:33:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:33:40] [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 1
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:33:40] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:33:40] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 15 ms returned unsat
[2022-05-22 18:33:40] [INFO ] [Real]Absence check using 18 positive place invariants in 23 ms returned sat
[2022-05-22 18:33:40] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 18 ms returned sat
[2022-05-22 18:33:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:33:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:33:45] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:33:45] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 18 ms returned sat
[2022-05-22 18:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:33:50] [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 4
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:33:50] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:33:50] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 18 ms returned sat
[2022-05-22 18:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:33:55] [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 5
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:33:55] [INFO ] [Real]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 18:33:55] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 17 ms returned sat
[2022-05-22 18:33:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:00] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:00] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-05-22 18:34:00] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 16 ms returned sat
[2022-05-22 18:34:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:05] [INFO ] [Real]Absence check using 18 positive place invariants in 25 ms returned sat
[2022-05-22 18:34:05] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 23 ms returned sat
[2022-05-22 18:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:10] [INFO ] [Real]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-05-22 18:34:10] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 16 ms returned sat
[2022-05-22 18:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:15] [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 9
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:15] [INFO ] [Real]Absence check using 18 positive place invariants in 50 ms returned sat
[2022-05-22 18:34:15] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 29 ms returned sat
[2022-05-22 18:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:20] [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 10
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:20] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:34:20] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 19 ms returned sat
[2022-05-22 18:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 11
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:25] [INFO ] [Real]Absence check using 18 positive place invariants in 24 ms returned sat
[2022-05-22 18:34:25] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 22 ms returned unsat
[2022-05-22 18:34:26] [INFO ] [Real]Absence check using 18 positive place invariants in 32 ms returned sat
[2022-05-22 18:34:26] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 28 ms returned sat
[2022-05-22 18:34:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:30] [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 13
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:31] [INFO ] [Real]Absence check using 18 positive place invariants in 26 ms returned sat
[2022-05-22 18:34:31] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 23 ms returned sat
[2022-05-22 18:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:35] [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 14
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:34:36] [INFO ] [Real]Absence check using 18 positive place invariants in 31 ms returned sat
[2022-05-22 18:34:36] [INFO ] [Real]Absence check using 18 positive and 17 generalized place invariants in 24 ms returned sat
[2022-05-22 18:34:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:34:40] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3, 384, 3, 384, 384, 384, 3, 384, 384, 384, 384, 384, 3, 384, 384, 384] Max seen :[3, 1, 3, 0, 2, 0, 2, 0, 1, 1, 1, 1, 3, 1, 1, 1]
FORMULA RERS17pb114-PT-3-UpperBounds-12 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RERS17pb114-PT-3-UpperBounds-02 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RERS17pb114-PT-3-UpperBounds-00 3 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 13 out of 1446 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 529 rules applied. Total rules applied 529 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 530 place count 1428 transition count 150572
Applied a total of 530 rules in 4935 ms. Remains 1428 /1446 variables (removed 18) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1446 places, 150572/151085 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:34:46] [INFO ] Computed 18 place invariants in 434 ms
Interrupted random walk after 221577 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=1, 1=1, 2=3, 3=1, 4=3, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=1}
FORMULA RERS17pb114-PT-3-UpperBounds-06 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb114-PT-3-UpperBounds-04 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 948298 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3748 ms. (steps per millisecond=266 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3546 ms. (steps per millisecond=282 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3389 ms. (steps per millisecond=295 ) properties (out of 11) seen :11
Interrupted Best-First random walk after 903883 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=180 ) properties seen :{0=1, 2=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1}
Interrupted Best-First random walk after 715721 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=143 ) properties seen :{0=1, 1=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4512 ms. (steps per millisecond=221 ) properties (out of 11) seen :9
Interrupted Best-First random walk after 974589 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=194 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 7=1, 8=1, 9=1, 10=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4828 ms. (steps per millisecond=207 ) properties (out of 11) seen :7
Interrupted Best-First random walk after 909045 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=181 ) properties seen :{0=1, 2=1, 4=1, 5=1, 7=1, 8=1, 9=2, 10=1}
Interrupted Best-First random walk after 965525 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=193 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=3}
FORMULA RERS17pb114-PT-3-UpperBounds-15 3 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2022-05-22 18:36:07] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:36:07] [INFO ] Computed 18 place invariants in 538 ms
[2022-05-22 18:36:07] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:36:26] [INFO ] [Real]Absence check using state equation in 18232 ms returned sat
[2022-05-22 18:36:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:36:27] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-05-22 18:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:36:45] [INFO ] [Nat]Absence check using state equation in 17478 ms returned sat
[2022-05-22 18:36:49] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 18:37:12] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:37:12] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:37:31] [INFO ] [Real]Absence check using state equation in 18248 ms returned sat
[2022-05-22 18:37:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:37:32] [INFO ] [Nat]Absence check using 18 positive place invariants in 28 ms returned sat
[2022-05-22 18:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:37:52] [INFO ] [Nat]Absence check using state equation in 19821 ms returned sat
[2022-05-22 18:38:17] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:38:17] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:38:35] [INFO ] [Real]Absence check using state equation in 18218 ms returned sat
[2022-05-22 18:38:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:38:37] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:38:55] [INFO ] [Nat]Absence check using state equation in 18258 ms returned sat
[2022-05-22 18:39:22] [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 2
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:39:22] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:39:40] [INFO ] [Real]Absence check using state equation in 18006 ms returned sat
[2022-05-22 18:39:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:39:42] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 18:39:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:40:00] [INFO ] [Nat]Absence check using state equation in 18369 ms returned sat
[2022-05-22 18:40:27] [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: 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:40:27] [INFO ] [Real]Absence check using 18 positive place invariants in 22 ms returned sat
[2022-05-22 18:40:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:40:45] [INFO ] [Real]Absence check using state equation in 18018 ms returned sat
[2022-05-22 18:40:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:40:46] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-05-22 18:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:41:05] [INFO ] [Nat]Absence check using state equation in 18450 ms returned sat
[2022-05-22 18:41:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:41:31] [INFO ] [Real]Absence check using 18 positive place invariants in 24 ms returned sat
[2022-05-22 18:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:41:50] [INFO ] [Real]Absence check using state equation in 18246 ms returned sat
[2022-05-22 18:41:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:41:51] [INFO ] [Nat]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-05-22 18:41:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:42:09] [INFO ] [Nat]Absence check using state equation in 18042 ms returned sat
[2022-05-22 18:42:36] [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 5
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:42:36] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:42:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:42:55] [INFO ] [Real]Absence check using state equation in 18523 ms returned sat
[2022-05-22 18:42:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:42:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:42:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:43:15] [INFO ] [Nat]Absence check using state equation in 19290 ms returned sat
[2022-05-22 18:43:41] [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 6
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:43:41] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:43:59] [INFO ] [Real]Absence check using state equation in 18213 ms returned sat
[2022-05-22 18:44:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:44:01] [INFO ] [Nat]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-05-22 18:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:44:19] [INFO ] [Nat]Absence check using state equation in 18235 ms returned sat
[2022-05-22 18:44:46] [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 7
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:44:46] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:45:04] [INFO ] [Real]Absence check using state equation in 17831 ms returned sat
[2022-05-22 18:45:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:45:05] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:45:23] [INFO ] [Nat]Absence check using state equation in 17961 ms returned sat
[2022-05-22 18:45:50] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:45:50] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:45:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:46:09] [INFO ] [Real]Absence check using state equation in 18080 ms returned sat
[2022-05-22 18:46:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:46:10] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:46:28] [INFO ] [Nat]Absence check using state equation in 18047 ms returned sat
[2022-05-22 18:46:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3, 3, 3, 3, 3, 3, 3, 3, 3, 3] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 2]
Support contains 10 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1616 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:46:57] [INFO ] Computed 18 place invariants in 387 ms
Interrupted random walk after 271140 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4714 ms. (steps per millisecond=212 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3475 ms. (steps per millisecond=287 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3626 ms. (steps per millisecond=275 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3420 ms. (steps per millisecond=292 ) properties (out of 10) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3846 ms. (steps per millisecond=260 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4269 ms. (steps per millisecond=234 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4786 ms. (steps per millisecond=208 ) properties (out of 10) seen :8
Interrupted Best-First random walk after 960646 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=192 ) properties seen :{0=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4708 ms. (steps per millisecond=212 ) properties (out of 10) seen :7
Interrupted Best-First random walk after 865409 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=173 ) properties seen :{0=1, 1=1, 4=1, 5=1, 7=1, 8=1, 9=1}
[2022-05-22 18:48:10] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:48:11] [INFO ] Computed 18 place invariants in 250 ms
[2022-05-22 18:48:11] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:48:29] [INFO ] [Real]Absence check using state equation in 17702 ms returned sat
[2022-05-22 18:48:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:48:30] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:48:48] [INFO ] [Nat]Absence check using state equation in 18042 ms returned sat
[2022-05-22 18:48:52] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 18:49:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:49:15] [INFO ] [Real]Absence check using 18 positive place invariants in 22 ms returned sat
[2022-05-22 18:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:49:34] [INFO ] [Real]Absence check using state equation in 18723 ms returned sat
[2022-05-22 18:49:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:49:36] [INFO ] [Nat]Absence check using 18 positive place invariants in 17 ms returned sat
[2022-05-22 18:49:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:49:54] [INFO ] [Nat]Absence check using state equation in 18120 ms returned sat
[2022-05-22 18:50:20] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:50:21] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 18:50:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:50:38] [INFO ] [Real]Absence check using state equation in 17868 ms returned sat
[2022-05-22 18:50:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:50:40] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:50:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:50:59] [INFO ] [Nat]Absence check using state equation in 18761 ms returned sat
[2022-05-22 18:51:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:51:25] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-05-22 18:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:51:43] [INFO ] [Real]Absence check using state equation in 18173 ms returned sat
[2022-05-22 18:51:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:51:45] [INFO ] [Nat]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 18:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:52:03] [INFO ] [Nat]Absence check using state equation in 18043 ms returned sat
[2022-05-22 18:52:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:52:30] [INFO ] [Real]Absence check using 18 positive place invariants in 28 ms returned sat
[2022-05-22 18:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:52:48] [INFO ] [Real]Absence check using state equation in 18004 ms returned sat
[2022-05-22 18:52:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:52:49] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:53:07] [INFO ] [Nat]Absence check using state equation in 17956 ms returned sat
[2022-05-22 18:53:34] [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 4
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:53:34] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 18:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:53:52] [INFO ] [Real]Absence check using state equation in 18050 ms returned sat
[2022-05-22 18:53:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:53:54] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-05-22 18:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:54:12] [INFO ] [Nat]Absence check using state equation in 17903 ms returned sat
[2022-05-22 18:54:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:54:39] [INFO ] [Real]Absence check using 18 positive place invariants in 22 ms returned sat
[2022-05-22 18:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:54:58] [INFO ] [Real]Absence check using state equation in 19469 ms returned sat
[2022-05-22 18:55:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:55:00] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:55:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:55:18] [INFO ] [Nat]Absence check using state equation in 17922 ms returned sat
[2022-05-22 18:55:45] [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 6
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:55:45] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:56:03] [INFO ] [Real]Absence check using state equation in 18008 ms returned sat
[2022-05-22 18:56:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:56:04] [INFO ] [Nat]Absence check using 18 positive place invariants in 22 ms returned sat
[2022-05-22 18:56:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:56:24] [INFO ] [Nat]Absence check using state equation in 19319 ms returned sat
[2022-05-22 18:56:49] [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 7
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:56:49] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:56:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:57:09] [INFO ] [Real]Absence check using state equation in 19490 ms returned sat
[2022-05-22 18:57:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:57:10] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 18:57:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:57:29] [INFO ] [Nat]Absence check using state equation in 19112 ms returned sat
[2022-05-22 18:57:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-22 18:57:55] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 18:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 18:58:13] [INFO ] [Real]Absence check using state equation in 17871 ms returned sat
[2022-05-22 18:58:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 18:58:15] [INFO ] [Nat]Absence check using 18 positive place invariants in 23 ms returned sat
[2022-05-22 18:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 18:58:35] [INFO ] [Nat]Absence check using state equation in 19967 ms returned sat
[2022-05-22 18:59:00] [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 9
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3, 3, 3, 3, 3, 3, 3, 3, 3, 3] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 2]
Support contains 10 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1409 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1298 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 18:59:02] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:59:03] [INFO ] Computed 18 place invariants in 363 ms
[2022-05-22 18:59:09] [INFO ] Implicit Places using invariants in 7055 ms returned []
Implicit Place search using SMT only with invariants took 7057 ms to find 0 implicit places.
[2022-05-22 18:59:09] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:59:10] [INFO ] Computed 18 place invariants in 262 ms
[2022-05-22 18:59:40] [INFO ] Performed 106411/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 18:59:53] [INFO ] Dead Transitions using invariants and state equation in 43405 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-01
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:59:54] [INFO ] Computed 18 place invariants in 412 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1133 ms. (steps per millisecond=8 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2022-05-22 18:59:55] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 18:59:55] [INFO ] Computed 18 place invariants in 287 ms
[2022-05-22 18:59:55] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 18:59:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:00:00] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1213 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:00:02] [INFO ] Computed 18 place invariants in 391 ms
Interrupted random walk after 285882 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4697 ms. (steps per millisecond=212 ) properties (out of 1) seen :1
[2022-05-22 19:00:37] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:00:37] [INFO ] Computed 18 place invariants in 384 ms
[2022-05-22 19:00:38] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:00:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:00:57] [INFO ] [Real]Absence check using state equation in 19660 ms returned sat
[2022-05-22 19:00:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:00:59] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:01:17] [INFO ] [Nat]Absence check using state equation in 18329 ms returned sat
[2022-05-22 19:01:22] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:01:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2151 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1768 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:01:48] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:01:48] [INFO ] Computed 18 place invariants in 386 ms
[2022-05-22 19:01:55] [INFO ] Implicit Places using invariants in 7395 ms returned []
Implicit Place search using SMT only with invariants took 7407 ms to find 0 implicit places.
[2022-05-22 19:01:55] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:01:56] [INFO ] Computed 18 place invariants in 357 ms
[2022-05-22 19:02:26] [INFO ] Performed 99513/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:02:40] [INFO ] Dead Transitions using invariants and state equation in 44712 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-01 in 167250 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-03
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:02:41] [INFO ] Computed 18 place invariants in 415 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1249 ms. (steps per millisecond=8 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
[2022-05-22 19:02:43] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:02:43] [INFO ] Computed 18 place invariants in 361 ms
[2022-05-22 19:02:43] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:02:48] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1349 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:02:50] [INFO ] Computed 18 place invariants in 378 ms
Interrupted random walk after 288727 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3319 ms. (steps per millisecond=301 ) properties (out of 1) seen :1
[2022-05-22 19:03:24] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:03:24] [INFO ] Computed 18 place invariants in 398 ms
[2022-05-22 19:03:24] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:03:43] [INFO ] [Real]Absence check using state equation in 18354 ms returned sat
[2022-05-22 19:03:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:03:44] [INFO ] [Nat]Absence check using 18 positive place invariants in 34 ms returned sat
[2022-05-22 19:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:04:02] [INFO ] [Nat]Absence check using state equation in 18161 ms returned sat
[2022-05-22 19:04:06] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:04:29] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1424 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1288 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:04:32] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:04:32] [INFO ] Computed 18 place invariants in 268 ms
[2022-05-22 19:04:38] [INFO ] Implicit Places using invariants in 6817 ms returned []
Implicit Place search using SMT only with invariants took 6819 ms to find 0 implicit places.
[2022-05-22 19:04:38] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:04:39] [INFO ] Computed 18 place invariants in 214 ms
[2022-05-22 19:05:09] [INFO ] Performed 100780/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:05:24] [INFO ] Dead Transitions using invariants and state equation in 45333 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-03 in 163625 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-05
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:05:25] [INFO ] Computed 18 place invariants in 417 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1167 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :0
[2022-05-22 19:05:26] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:05:26] [INFO ] Computed 18 place invariants in 284 ms
[2022-05-22 19:05:26] [INFO ] [Real]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-22 19:05:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:05:31] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1361 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:05:33] [INFO ] Computed 18 place invariants in 396 ms
Interrupted random walk after 306932 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3068 ms. (steps per millisecond=325 ) properties (out of 1) seen :1
[2022-05-22 19:06:07] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:06:07] [INFO ] Computed 18 place invariants in 372 ms
[2022-05-22 19:06:07] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:06:26] [INFO ] [Real]Absence check using state equation in 18674 ms returned sat
[2022-05-22 19:06:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:06:28] [INFO ] [Nat]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 19:06:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:06:46] [INFO ] [Nat]Absence check using state equation in 18331 ms returned sat
[2022-05-22 19:06:48] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:07:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1454 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1216 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:07:15] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:07:16] [INFO ] Computed 18 place invariants in 366 ms
[2022-05-22 19:07:22] [INFO ] Implicit Places using invariants in 6431 ms returned []
Implicit Place search using SMT only with invariants took 6444 ms to find 0 implicit places.
[2022-05-22 19:07:22] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:07:22] [INFO ] Computed 18 place invariants in 256 ms
[2022-05-22 19:07:52] [INFO ] Performed 101411/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:08:07] [INFO ] Dead Transitions using invariants and state equation in 44917 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:08:07] [INFO ] Computed 18 place invariants in 365 ms
Interrupted random walk after 293975 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3407 ms. (steps per millisecond=293 ) properties (out of 1) seen :1
[2022-05-22 19:08:41] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:08:41] [INFO ] Computed 18 place invariants in 391 ms
[2022-05-22 19:08:42] [INFO ] [Real]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 19:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:09:00] [INFO ] [Real]Absence check using state equation in 18312 ms returned sat
[2022-05-22 19:09:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:09:01] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 19:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:09:20] [INFO ] [Nat]Absence check using state equation in 18165 ms returned sat
[2022-05-22 19:09:24] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:09:46] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1415 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1224 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:09:49] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:09:49] [INFO ] Computed 18 place invariants in 233 ms
[2022-05-22 19:09:55] [INFO ] Implicit Places using invariants in 6229 ms returned []
Implicit Place search using SMT only with invariants took 6244 ms to find 0 implicit places.
[2022-05-22 19:09:55] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:09:56] [INFO ] Computed 18 place invariants in 234 ms
[2022-05-22 19:10:26] [INFO ] Performed 106371/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:10:39] [INFO ] Dead Transitions using invariants and state equation in 43439 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-05 in 314979 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-07
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:10:39] [INFO ] Computed 18 place invariants in 393 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1060 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
[2022-05-22 19:10:41] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:10:41] [INFO ] Computed 18 place invariants in 328 ms
[2022-05-22 19:10:41] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:10:46] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1247 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:10:48] [INFO ] Computed 18 place invariants in 588 ms
Interrupted random walk after 244906 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3189 ms. (steps per millisecond=313 ) properties (out of 1) seen :1
[2022-05-22 19:11:22] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:11:22] [INFO ] Computed 18 place invariants in 316 ms
[2022-05-22 19:11:22] [INFO ] [Real]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-22 19:11:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:11:40] [INFO ] [Real]Absence check using state equation in 18270 ms returned sat
[2022-05-22 19:11:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:11:42] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:12:00] [INFO ] [Nat]Absence check using state equation in 18211 ms returned sat
[2022-05-22 19:12:04] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:12:26] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1666 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1352 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:12:30] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:12:30] [INFO ] Computed 18 place invariants in 355 ms
[2022-05-22 19:12:36] [INFO ] Implicit Places using invariants in 6500 ms returned []
Implicit Place search using SMT only with invariants took 6500 ms to find 0 implicit places.
[2022-05-22 19:12:36] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:12:36] [INFO ] Computed 18 place invariants in 322 ms
[2022-05-22 19:13:07] [INFO ] Performed 98176/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:13:23] [INFO ] Dead Transitions using invariants and state equation in 47366 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:13:24] [INFO ] Computed 18 place invariants in 303 ms
Interrupted random walk after 308947 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 1) seen :1
[2022-05-22 19:13:57] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:13:58] [INFO ] Computed 18 place invariants in 247 ms
[2022-05-22 19:13:58] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:14:16] [INFO ] [Real]Absence check using state equation in 18436 ms returned sat
[2022-05-22 19:14:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:14:18] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 19:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:14:36] [INFO ] [Nat]Absence check using state equation in 18093 ms returned sat
[2022-05-22 19:14:37] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:15:02] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1627 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1471 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:15:06] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:15:06] [INFO ] Computed 18 place invariants in 366 ms
[2022-05-22 19:15:14] [INFO ] Implicit Places using invariants in 8509 ms returned []
Implicit Place search using SMT only with invariants took 8512 ms to find 0 implicit places.
[2022-05-22 19:15:14] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:15:14] [INFO ] Computed 18 place invariants in 277 ms
[2022-05-22 19:15:45] [INFO ] Performed 93014/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:16:04] [INFO ] Dead Transitions using invariants and state equation in 49509 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-07 in 324959 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-08
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:16:05] [INFO ] Computed 18 place invariants in 575 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 964 ms. (steps per millisecond=10 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :0
[2022-05-22 19:16:06] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:16:06] [INFO ] Computed 18 place invariants in 401 ms
[2022-05-22 19:16:06] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:16:11] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1185 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:16:13] [INFO ] Computed 18 place invariants in 380 ms
Interrupted random walk after 293892 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3657 ms. (steps per millisecond=273 ) properties (out of 1) seen :1
[2022-05-22 19:16:47] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:16:47] [INFO ] Computed 18 place invariants in 344 ms
[2022-05-22 19:16:48] [INFO ] [Real]Absence check using 18 positive place invariants in 18 ms returned sat
[2022-05-22 19:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:17:06] [INFO ] [Real]Absence check using state equation in 18211 ms returned sat
[2022-05-22 19:17:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:17:07] [INFO ] [Nat]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 19:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:17:26] [INFO ] [Nat]Absence check using state equation in 18517 ms returned sat
[2022-05-22 19:17:28] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:17:52] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2305 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2162 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:17:57] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:17:57] [INFO ] Computed 18 place invariants in 554 ms
[2022-05-22 19:18:04] [INFO ] Implicit Places using invariants in 6832 ms returned []
Implicit Place search using SMT only with invariants took 6832 ms to find 0 implicit places.
[2022-05-22 19:18:04] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:18:04] [INFO ] Computed 18 place invariants in 235 ms
[2022-05-22 19:18:34] [INFO ] Performed 87339/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:18:52] [INFO ] Dead Transitions using invariants and state equation in 48282 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-08 in 168291 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-09
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:18:53] [INFO ] Computed 18 place invariants in 370 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1038 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
[2022-05-22 19:18:54] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:18:54] [INFO ] Computed 18 place invariants in 348 ms
[2022-05-22 19:18:54] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:18:59] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1165 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:19:01] [INFO ] Computed 18 place invariants in 364 ms
Interrupted random walk after 300658 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3889 ms. (steps per millisecond=257 ) properties (out of 1) seen :1
[2022-05-22 19:19:35] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:19:36] [INFO ] Computed 18 place invariants in 528 ms
[2022-05-22 19:19:36] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 19:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:19:54] [INFO ] [Real]Absence check using state equation in 18261 ms returned sat
[2022-05-22 19:19:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:19:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 19:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:20:14] [INFO ] [Nat]Absence check using state equation in 18203 ms returned sat
[2022-05-22 19:20:16] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:20:41] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2007 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1370 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:20:44] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:20:45] [INFO ] Computed 18 place invariants in 488 ms
[2022-05-22 19:20:51] [INFO ] Implicit Places using invariants in 7029 ms returned []
Implicit Place search using SMT only with invariants took 7030 ms to find 0 implicit places.
[2022-05-22 19:20:51] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:20:51] [INFO ] Computed 18 place invariants in 261 ms
[2022-05-22 19:21:22] [INFO ] Performed 103186/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:21:36] [INFO ] Dead Transitions using invariants and state equation in 44875 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:21:37] [INFO ] Computed 18 place invariants in 375 ms
Interrupted random walk after 290901 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4069 ms. (steps per millisecond=245 ) properties (out of 1) seen :1
[2022-05-22 19:22:11] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:22:11] [INFO ] Computed 18 place invariants in 341 ms
[2022-05-22 19:22:12] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:22:30] [INFO ] [Real]Absence check using state equation in 18622 ms returned sat
[2022-05-22 19:22:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:22:32] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:22:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:22:50] [INFO ] [Nat]Absence check using state equation in 17901 ms returned sat
[2022-05-22 19:22:54] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:23:17] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1332 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1269 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:23:19] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:23:20] [INFO ] Computed 18 place invariants in 283 ms
[2022-05-22 19:23:26] [INFO ] Implicit Places using invariants in 6321 ms returned []
Implicit Place search using SMT only with invariants took 6336 ms to find 0 implicit places.
[2022-05-22 19:23:26] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:23:26] [INFO ] Computed 18 place invariants in 262 ms
[2022-05-22 19:23:56] [INFO ] Performed 103824/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:24:10] [INFO ] Dead Transitions using invariants and state equation in 44151 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-09 in 317874 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-10
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:24:11] [INFO ] Computed 18 place invariants in 419 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1228 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
[2022-05-22 19:24:12] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:24:12] [INFO ] Computed 18 place invariants in 403 ms
[2022-05-22 19:24:13] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:24:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:24:17] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1473 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:24:20] [INFO ] Computed 18 place invariants in 448 ms
Interrupted random walk after 281920 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3867 ms. (steps per millisecond=258 ) properties (out of 1) seen :1
[2022-05-22 19:24:54] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:24:54] [INFO ] Computed 18 place invariants in 328 ms
[2022-05-22 19:24:54] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:24:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:25:14] [INFO ] [Real]Absence check using state equation in 19355 ms returned sat
[2022-05-22 19:25:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:25:15] [INFO ] [Nat]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:25:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:25:33] [INFO ] [Nat]Absence check using state equation in 18026 ms returned sat
[2022-05-22 19:25:35] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:26:00] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1648 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1137 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:26:03] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:26:03] [INFO ] Computed 18 place invariants in 312 ms
[2022-05-22 19:26:10] [INFO ] Implicit Places using invariants in 6929 ms returned []
Implicit Place search using SMT only with invariants took 6931 ms to find 0 implicit places.
[2022-05-22 19:26:10] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:26:10] [INFO ] Computed 18 place invariants in 203 ms
[2022-05-22 19:26:40] [INFO ] Performed 105168/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:26:54] [INFO ] Dead Transitions using invariants and state equation in 43916 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:26:54] [INFO ] Computed 18 place invariants in 355 ms
Interrupted random walk after 294432 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4845 ms. (steps per millisecond=206 ) properties (out of 1) seen :1
[2022-05-22 19:27:29] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:27:30] [INFO ] Computed 18 place invariants in 325 ms
[2022-05-22 19:27:30] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2022-05-22 19:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:27:48] [INFO ] [Real]Absence check using state equation in 18689 ms returned sat
[2022-05-22 19:27:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:27:50] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2022-05-22 19:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:28:08] [INFO ] [Nat]Absence check using state equation in 18091 ms returned sat
[2022-05-22 19:28:10] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:28:35] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1774 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1691 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:28:38] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:28:39] [INFO ] Computed 18 place invariants in 354 ms
[2022-05-22 19:28:46] [INFO ] Implicit Places using invariants in 7350 ms returned []
Implicit Place search using SMT only with invariants took 7363 ms to find 0 implicit places.
[2022-05-22 19:28:46] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:28:46] [INFO ] Computed 18 place invariants in 296 ms
[2022-05-22 19:29:16] [INFO ] Performed 98258/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:29:31] [INFO ] Dead Transitions using invariants and state equation in 45505 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ending property specific reduction for RERS17pb114-PT-3-UpperBounds-10 in 321465 ms.
Starting property specific reduction for RERS17pb114-PT-3-UpperBounds-11
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:29:32] [INFO ] Computed 18 place invariants in 358 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1040 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 1) seen :0
[2022-05-22 19:29:33] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:29:34] [INFO ] Computed 18 place invariants in 333 ms
[2022-05-22 19:29:34] [INFO ] [Real]Absence check using 18 positive place invariants in 19 ms returned sat
[2022-05-22 19:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:29:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[0]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1473 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:29:41] [INFO ] Computed 18 place invariants in 450 ms
Interrupted random walk after 269646 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{0=1}
Interrupted Best-First random walk after 931137 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=186 ) properties seen :{0=1}
[2022-05-22 19:30:16] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:30:16] [INFO ] Computed 18 place invariants in 258 ms
[2022-05-22 19:30:17] [INFO ] [Real]Absence check using 18 positive place invariants in 21 ms returned sat
[2022-05-22 19:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:30:35] [INFO ] [Real]Absence check using state equation in 18063 ms returned sat
[2022-05-22 19:30:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:30:36] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-22 19:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:30:54] [INFO ] [Nat]Absence check using state equation in 18201 ms returned sat
[2022-05-22 19:30:58] [INFO ] State equation strengthened by 2277 read => feed constraints.
[2022-05-22 19:31:21] [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 0
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [3] Max seen :[1]
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1920 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1500 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-22 19:31:24] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:31:25] [INFO ] Computed 18 place invariants in 533 ms
[2022-05-22 19:31:32] [INFO ] Implicit Places using invariants in 8132 ms returned []
Implicit Place search using SMT only with invariants took 8133 ms to find 0 implicit places.
[2022-05-22 19:31:32] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:31:33] [INFO ] Computed 18 place invariants in 359 ms
[2022-05-22 19:32:03] [INFO ] Performed 93026/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 19:32:21] [INFO ] Dead Transitions using invariants and state equation in 48776 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Normalized transition count is 84689 out of 150572 initially.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:32:22] [INFO ] Computed 18 place invariants in 490 ms
Interrupted random walk after 263121 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{0=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4714 ms. (steps per millisecond=212 ) properties (out of 1) seen :1
[2022-05-22 19:32:57] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-22 19:32:57] [INFO ] Computed 18 place invariants in 362 ms
[2022-05-22 19:32:58] [INFO ] [Real]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-22 19:32:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:33:18] [INFO ] [Real]Absence check using state equation in 19898 ms returned sat
[2022-05-22 19:33:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:33:19] [INFO ] [Nat]Absence check using 18 positive place invariants in 23 ms returned sat
[2022-05-22 19:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb114-PT-3"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is RERS17pb114-PT-3, 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 r197-tajo-165281578800034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-3.tgz
mv RERS17pb114-PT-3 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 ;