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-165281578900079.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 RERS17pb115-PT-9, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tajo-165281578900079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.7K Apr 30 06:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 30 06:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 06:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 06:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:34 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 69M 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 RERS17pb115-PT-9-UpperBounds-00
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-01
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-02
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-03
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-04
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-05
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-06
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-07
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-08
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-09
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-10
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-11
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-12
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-13
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-14
FORMULA_NAME RERS17pb115-PT-9-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1653248040495

Running Version 0
[2022-05-22 19:34:01] [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 19:34:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-22 19:34:04] [INFO ] Load time of PNML (sax parser for PT used): 2402 ms
[2022-05-22 19:34:04] [INFO ] Transformed 1399 places.
[2022-05-22 19:34:04] [INFO ] Transformed 144369 transitions.
[2022-05-22 19:34:04] [INFO ] Parsed PT model containing 1399 places and 144369 transitions in 3000 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 81238 out of 144369 initially.
// Phase 1: matrix 81238 rows 1399 cols
[2022-05-22 19:34:06] [INFO ] Computed 37 place invariants in 567 ms
FORMULA RERS17pb115-PT-9-UpperBounds-15 9 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1021 ms. (steps per millisecond=9 ) properties (out of 15) seen :31
FORMULA RERS17pb115-PT-9-UpperBounds-03 9 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 14) seen :3
[2022-05-22 19:34:09] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1399 cols
[2022-05-22 19:34:09] [INFO ] Computed 37 place invariants in 387 ms
[2022-05-22 19:34:10] [INFO ] [Real]Absence check using 19 positive place invariants in 24 ms returned sat
[2022-05-22 19:34:10] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:14] [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: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 19:34:14] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2022-05-22 19:34:14] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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: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 19:34:19] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2022-05-22 19:34:19] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:24] [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: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 19:34:24] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:34:24] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:29] [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 3
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 19:34:29] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:34:29] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 19:34:34] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2022-05-22 19:34:34] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:39] [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: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 19:34:40] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned sat
[2022-05-22 19:34:40] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:44] [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 19:34:44] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2022-05-22 19:34:45] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 6 ms returned sat
[2022-05-22 19:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:49] [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 7
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: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 19:34:50] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2022-05-22 19:34:50] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 4 ms returned sat
[2022-05-22 19:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:54] [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 8
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 19:34:54] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 19:34:54] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 2 ms returned sat
[2022-05-22 19:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:34:59] [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 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 19:34:59] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:34:59] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:04] [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 19:35:05] [INFO ] [Real]Absence check using 19 positive place invariants in 28 ms returned sat
[2022-05-22 19:35:05] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 2 ms returned sat
[2022-05-22 19:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:09] [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 19:35:10] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2022-05-22 19:35:10] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 2 ms returned sat
[2022-05-22 19:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:14] [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 12
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 19:35:15] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:35:15] [INFO ] [Real]Absence check using 19 positive and 18 generalized place invariants in 3 ms returned sat
[2022-05-22 19:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:35:19] [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)
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[0, 1, 1, 1, 2, 0, 0, 2, 1, 1, 2, 0, 3, 8]
Support contains 14 out of 1399 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1380 transition count 144368
Applied a total of 19 rules in 3175 ms. Remains 1380 /1399 variables (removed 19) and now considering 144368/144369 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1399 places, 144368/144369 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:35:23] [INFO ] Computed 19 place invariants in 389 ms
Interrupted random walk after 277934 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, 10=1, 11=1, 12=5, 13=2}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4810 ms. (steps per millisecond=207 ) properties (out of 14) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3626 ms. (steps per millisecond=275 ) properties (out of 14) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3690 ms. (steps per millisecond=271 ) properties (out of 14) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3446 ms. (steps per millisecond=290 ) properties (out of 14) seen :17
Interrupted Best-First random walk after 949460 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=189 ) properties seen :{0=1, 1=1, 2=1, 4=7, 5=1, 7=1, 8=1, 9=1, 10=1, 12=4, 13=7}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3091 ms. (steps per millisecond=323 ) properties (out of 14) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3230 ms. (steps per millisecond=309 ) properties (out of 14) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3897 ms. (steps per millisecond=256 ) properties (out of 14) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4155 ms. (steps per millisecond=240 ) properties (out of 14) seen :23
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4130 ms. (steps per millisecond=242 ) properties (out of 14) seen :17
Interrupted Best-First random walk after 766801 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=153 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 9=1, 10=3, 12=4, 13=6}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3240 ms. (steps per millisecond=308 ) properties (out of 14) seen :21
Interrupted Best-First random walk after 833773 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=166 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1, 12=9, 13=4}
FORMULA RERS17pb115-PT-9-UpperBounds-13 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2022-05-22 19:36:46] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:36:46] [INFO ] Computed 19 place invariants in 337 ms
[2022-05-22 19:36:46] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:37:04] [INFO ] [Real]Absence check using state equation in 17679 ms returned sat
[2022-05-22 19:37:10] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 19:37:31] [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: 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: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 19:37:31] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:37:48] [INFO ] [Real]Absence check using state equation in 16272 ms returned sat
[2022-05-22 19:38:15] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:38:16] [INFO ] [Real]Added 2245 Read/Feed constraints in 27417 ms returned unknown
[2022-05-22 19:38:16] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2022-05-22 19:38:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:38:32] [INFO ] [Real]Absence check using state equation in 15800 ms returned sat
[2022-05-22 19:39:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:39:01] [INFO ] [Real]Added 2245 Read/Feed constraints in 27704 ms returned unknown
[2022-05-22 19:39:01] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:39:19] [INFO ] [Real]Absence check using state equation in 17473 ms returned sat
[2022-05-22 19:39:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:39:46] [INFO ] [Real]Added 2245 Read/Feed constraints in 26266 ms returned unknown
[2022-05-22 19:39:46] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:40:04] [INFO ] [Real]Absence check using state equation in 17544 ms returned sat
[2022-05-22 19:40:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:40:05] [INFO ] [Nat]Absence check using 19 positive place invariants in 42 ms returned sat
[2022-05-22 19:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:40:22] [INFO ] [Nat]Absence check using state equation in 16506 ms returned sat
[2022-05-22 19:40:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:40:50] [INFO ] [Nat]Added 2245 Read/Feed constraints in 28292 ms returned unknown
[2022-05-22 19:40:50] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:41:08] [INFO ] [Real]Absence check using state equation in 17600 ms returned sat
[2022-05-22 19:41:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:41:35] [INFO ] [Real]Added 2245 Read/Feed constraints in 25937 ms returned unknown
[2022-05-22 19:41:35] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:41:52] [INFO ] [Real]Absence check using state equation in 16476 ms returned sat
[2022-05-22 19:42:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:42:20] [INFO ] [Real]Added 2245 Read/Feed constraints in 27266 ms returned unknown
[2022-05-22 19:42:20] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:42:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:42:38] [INFO ] [Real]Absence check using state equation in 17452 ms returned sat
[2022-05-22 19:43:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:43:05] [INFO ] [Real]Added 2245 Read/Feed constraints in 26090 ms returned unknown
[2022-05-22 19:43:05] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 19:43:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:43:23] [INFO ] [Real]Absence check using state equation in 17354 ms returned sat
[2022-05-22 19:43:50] [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: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 19:43:50] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 19:43:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:08] [INFO ] [Real]Absence check using state equation in 17654 ms returned sat
[2022-05-22 19:44:35] [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 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: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 19:44:35] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:44:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:44:53] [INFO ] [Real]Absence check using state equation in 17919 ms returned sat
[2022-05-22 19:45:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:45:20] [INFO ] [Real]Added 2245 Read/Feed constraints in 25402 ms returned unknown
[2022-05-22 19:45:20] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:45:38] [INFO ] [Real]Absence check using state equation in 17405 ms returned sat
[2022-05-22 19:46:05] [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 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:580)
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 19:46:06] [INFO ] [Real]Absence check using 19 positive place invariants in 22 ms returned sat
[2022-05-22 19:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:46:23] [INFO ] [Real]Absence check using state equation in 17759 ms returned sat
[2022-05-22 19:46:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:46:25] [INFO ] [Nat]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 19:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:46:41] [INFO ] [Nat]Absence check using state equation in 16420 ms returned sat
[2022-05-22 19:47:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:47:10] [INFO ] [Nat]Added 2245 Read/Feed constraints in 28407 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 1, 1, 7, 1, 2, 2, 5, 1, 3, 1, 8]
Support contains 13 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1540 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:47:12] [INFO ] Computed 19 place invariants in 308 ms
Interrupted random walk after 343592 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=2, 5=1, 6=1, 7=1, 8=9, 9=1, 10=5, 11=1, 12=3}
FORMULA RERS17pb115-PT-9-UpperBounds-09 9 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4976 ms. (steps per millisecond=200 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3702 ms. (steps per millisecond=270 ) properties (out of 12) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3839 ms. (steps per millisecond=260 ) properties (out of 12) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3665 ms. (steps per millisecond=272 ) properties (out of 12) seen :15
Interrupted Best-First random walk after 913725 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=182 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=8, 5=1, 7=1, 8=1, 9=1, 11=6}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3144 ms. (steps per millisecond=318 ) properties (out of 12) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3331 ms. (steps per millisecond=300 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3745 ms. (steps per millisecond=267 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4333 ms. (steps per millisecond=230 ) properties (out of 12) seen :14
Interrupted Best-First random walk after 832627 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=166 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 9=1, 11=2}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2931 ms. (steps per millisecond=341 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3794 ms. (steps per millisecond=263 ) properties (out of 12) seen :16
[2022-05-22 19:48:29] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:48:30] [INFO ] Computed 19 place invariants in 294 ms
[2022-05-22 19:48:30] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 19:48:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:48:48] [INFO ] [Real]Absence check using state equation in 17934 ms returned sat
[2022-05-22 19:48:52] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 19:49:15] [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: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 19:49:15] [INFO ] [Real]Absence check using 19 positive place invariants in 23 ms returned sat
[2022-05-22 19:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:49:33] [INFO ] [Real]Absence check using state equation in 17502 ms returned sat
[2022-05-22 19:50:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:50:00] [INFO ] [Real]Added 2245 Read/Feed constraints in 25997 ms returned unknown
[2022-05-22 19:50:00] [INFO ] [Real]Absence check using 19 positive place invariants in 33 ms returned sat
[2022-05-22 19:50:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:50:23] [INFO ] [Real]Absence check using state equation in 22547 ms returned sat
[2022-05-22 19:50:45] [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 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: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 19:50:45] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:51:02] [INFO ] [Real]Absence check using state equation in 17223 ms returned sat
[2022-05-22 19:51:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:51:30] [INFO ] [Real]Added 2245 Read/Feed constraints in 26186 ms returned unknown
[2022-05-22 19:51:30] [INFO ] [Real]Absence check using 19 positive place invariants in 16 ms returned sat
[2022-05-22 19:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:51:46] [INFO ] [Real]Absence check using state equation in 16407 ms returned sat
[2022-05-22 19:51:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:51:48] [INFO ] [Nat]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:52:05] [INFO ] [Nat]Absence check using state equation in 16801 ms returned sat
[2022-05-22 19:52:31] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:52:33] [INFO ] [Nat]Added 2245 Read/Feed constraints in 28051 ms returned unknown
[2022-05-22 19:52:33] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:52:49] [INFO ] [Real]Absence check using state equation in 16134 ms returned sat
[2022-05-22 19:53:15] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:53:18] [INFO ] [Real]Added 2245 Read/Feed constraints in 27541 ms returned unknown
[2022-05-22 19:53:18] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:53:34] [INFO ] [Real]Absence check using state equation in 16646 ms returned sat
[2022-05-22 19:53:59] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:54:02] [INFO ] [Real]Added 2245 Read/Feed constraints in 26950 ms returned unknown
[2022-05-22 19:54:03] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 19:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:54:19] [INFO ] [Real]Absence check using state equation in 16049 ms returned sat
[2022-05-22 19:54:46] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:54:47] [INFO ] [Real]Added 2245 Read/Feed constraints in 27742 ms returned unknown
[2022-05-22 19:54:48] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-05-22 19:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:55:04] [INFO ] [Real]Absence check using state equation in 16408 ms returned sat
[2022-05-22 19:55:33] [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: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 19:55:33] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 19:55:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:55:49] [INFO ] [Real]Absence check using state equation in 16190 ms returned sat
[2022-05-22 19:56:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:56:18] [INFO ] [Real]Added 2245 Read/Feed constraints in 27582 ms returned unknown
[2022-05-22 19:56:18] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 19:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:56:34] [INFO ] [Real]Absence check using state equation in 16739 ms returned sat
[2022-05-22 19:57:03] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:57:03] [INFO ] [Real]Added 2245 Read/Feed constraints in 27059 ms returned unknown
[2022-05-22 19:57:03] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 19:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:57:20] [INFO ] [Real]Absence check using state equation in 17665 ms returned sat
[2022-05-22 19:57:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 19:57:22] [INFO ] [Nat]Absence check using 19 positive place invariants in 22 ms returned sat
[2022-05-22 19:57:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 19:57:38] [INFO ] [Nat]Absence check using state equation in 16861 ms returned sat
[2022-05-22 19:58:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 19:58:06] [INFO ] [Nat]Added 2245 Read/Feed constraints in 27990 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 1, 1, 8, 1, 2, 2, 1, 5, 1, 8]
Support contains 12 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1102 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:58:08] [INFO ] Computed 19 place invariants in 357 ms
Interrupted random walk after 355378 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=3, 5=1, 6=1, 7=2, 8=1, 9=3, 10=1, 11=4}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4145 ms. (steps per millisecond=241 ) properties (out of 12) seen :17
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3079 ms. (steps per millisecond=324 ) properties (out of 12) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3123 ms. (steps per millisecond=320 ) properties (out of 12) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2749 ms. (steps per millisecond=363 ) properties (out of 12) seen :15
Interrupted Best-First random walk after 992021 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=198 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=8, 5=1, 7=1, 8=1, 9=1, 11=7}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2655 ms. (steps per millisecond=376 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2632 ms. (steps per millisecond=379 ) properties (out of 12) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3117 ms. (steps per millisecond=320 ) properties (out of 12) seen :16
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3941 ms. (steps per millisecond=253 ) properties (out of 12) seen :12
Interrupted Best-First random walk after 903413 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=180 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 9=1, 11=4}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2866 ms. (steps per millisecond=348 ) properties (out of 12) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3346 ms. (steps per millisecond=298 ) properties (out of 12) seen :18
FORMULA RERS17pb115-PT-9-UpperBounds-14 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2022-05-22 19:59:20] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 19:59:20] [INFO ] Computed 19 place invariants in 281 ms
[2022-05-22 19:59:21] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 19:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 19:59:37] [INFO ] [Real]Absence check using state equation in 16036 ms returned sat
[2022-05-22 19:59:41] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 20:00:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:00:05] [INFO ] [Real]Added 2245 Read/Feed constraints in 24872 ms returned unknown
[2022-05-22 20:00:06] [INFO ] [Real]Absence check using 19 positive place invariants in 15 ms returned sat
[2022-05-22 20:00:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:00:23] [INFO ] [Real]Absence check using state equation in 17347 ms returned sat
[2022-05-22 20:00:50] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:00:50] [INFO ] [Real]Added 2245 Read/Feed constraints in 26379 ms returned unknown
[2022-05-22 20:00:51] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 20:00:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:01:08] [INFO ] [Real]Absence check using state equation in 17153 ms returned sat
[2022-05-22 20:01:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:01:35] [INFO ] [Real]Added 2245 Read/Feed constraints in 26393 ms returned unknown
[2022-05-22 20:01:36] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-05-22 20:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:01:52] [INFO ] [Real]Absence check using state equation in 15960 ms returned sat
[2022-05-22 20:02:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:02:20] [INFO ] [Real]Added 2245 Read/Feed constraints in 27850 ms returned unknown
[2022-05-22 20:02:21] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:02:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:02:37] [INFO ] [Real]Absence check using state equation in 16619 ms returned sat
[2022-05-22 20:02:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 20:02:39] [INFO ] [Nat]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 20:02:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 20:02:55] [INFO ] [Nat]Absence check using state equation in 16228 ms returned sat
[2022-05-22 20:03:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:03:24] [INFO ] [Nat]Added 2245 Read/Feed constraints in 28634 ms returned unknown
[2022-05-22 20:03:24] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:03:40] [INFO ] [Real]Absence check using state equation in 16278 ms returned sat
[2022-05-22 20:04:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:04:09] [INFO ] [Real]Added 2245 Read/Feed constraints in 27267 ms returned unknown
[2022-05-22 20:04:09] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:04:25] [INFO ] [Real]Absence check using state equation in 16369 ms returned sat
[2022-05-22 20:04:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:04:54] [INFO ] [Real]Added 2245 Read/Feed constraints in 27206 ms returned unknown
[2022-05-22 20:04:54] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:04:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:05:11] [INFO ] [Real]Absence check using state equation in 16781 ms returned sat
[2022-05-22 20:05:36] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:05:39] [INFO ] [Real]Added 2245 Read/Feed constraints in 26806 ms returned unknown
[2022-05-22 20:05:39] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:05:55] [INFO ] [Real]Absence check using state equation in 15991 ms returned sat
[2022-05-22 20:06:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:06:24] [INFO ] [Real]Added 2245 Read/Feed constraints in 27504 ms returned unknown
[2022-05-22 20:06:24] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:06:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:06:40] [INFO ] [Real]Absence check using state equation in 16284 ms returned sat
[2022-05-22 20:07:05] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:07:08] [INFO ] [Real]Added 2245 Read/Feed constraints in 26990 ms returned unknown
[2022-05-22 20:07:08] [INFO ] [Real]Absence check using 19 positive place invariants in 32 ms returned sat
[2022-05-22 20:07:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:07:24] [INFO ] [Real]Absence check using state equation in 15990 ms returned sat
[2022-05-22 20:07:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:07:53] [INFO ] [Real]Added 2245 Read/Feed constraints in 27496 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 1, 1, 8, 1, 2, 2, 1, 5, 1]
Support contains 11 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 989 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:07:55] [INFO ] Computed 19 place invariants in 299 ms
Interrupted random walk after 392132 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen :{0=1, 1=1, 2=3, 3=1, 4=4, 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 3906 ms. (steps per millisecond=256 ) properties (out of 11) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3119 ms. (steps per millisecond=320 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3165 ms. (steps per millisecond=315 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2867 ms. (steps per millisecond=348 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4884 ms. (steps per millisecond=204 ) properties (out of 11) seen :15
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2610 ms. (steps per millisecond=383 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2657 ms. (steps per millisecond=376 ) properties (out of 11) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3463 ms. (steps per millisecond=288 ) properties (out of 11) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3233 ms. (steps per millisecond=309 ) properties (out of 11) seen :9
Interrupted Best-First random walk after 955231 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=191 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 6=1, 7=1, 8=1, 9=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2639 ms. (steps per millisecond=378 ) properties (out of 11) seen :10
[2022-05-22 20:09:02] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:09:03] [INFO ] Computed 19 place invariants in 286 ms
[2022-05-22 20:09:03] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:09:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:09:19] [INFO ] [Real]Absence check using state equation in 15866 ms returned sat
[2022-05-22 20:09:23] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 20:09:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:09:48] [INFO ] [Real]Added 2245 Read/Feed constraints in 25017 ms returned unknown
[2022-05-22 20:09:48] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-05-22 20:09:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:10:05] [INFO ] [Real]Absence check using state equation in 17265 ms returned sat
[2022-05-22 20:10:32] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:10:33] [INFO ] [Real]Added 2245 Read/Feed constraints in 26228 ms returned unknown
[2022-05-22 20:10:33] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2022-05-22 20:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:10:49] [INFO ] [Real]Absence check using state equation in 16203 ms returned sat
[2022-05-22 20:11:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:11:18] [INFO ] [Real]Added 2245 Read/Feed constraints in 27598 ms returned unknown
[2022-05-22 20:11:18] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:11:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:11:34] [INFO ] [Real]Absence check using state equation in 15923 ms returned sat
[2022-05-22 20:12:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:12:03] [INFO ] [Real]Added 2245 Read/Feed constraints in 27877 ms returned unknown
[2022-05-22 20:12:03] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 20:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:12:21] [INFO ] [Real]Absence check using state equation in 17611 ms returned sat
[2022-05-22 20:12:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-22 20:12:22] [INFO ] [Nat]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:12:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-22 20:12:38] [INFO ] [Nat]Absence check using state equation in 16299 ms returned sat
[2022-05-22 20:13:06] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:13:07] [INFO ] [Nat]Added 2245 Read/Feed constraints in 28538 ms returned unknown
[2022-05-22 20:13:07] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:13:23] [INFO ] [Real]Absence check using state equation in 16135 ms returned sat
[2022-05-22 20:13:52] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:13:52] [INFO ] [Real]Added 2245 Read/Feed constraints in 27365 ms returned unknown
[2022-05-22 20:13:52] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:14:08] [INFO ] [Real]Absence check using state equation in 16063 ms returned sat
[2022-05-22 20:14:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:14:37] [INFO ] [Real]Added 2245 Read/Feed constraints in 27611 ms returned unknown
[2022-05-22 20:14:37] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:14:53] [INFO ] [Real]Absence check using state equation in 15918 ms returned sat
[2022-05-22 20:15:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:15:22] [INFO ] [Real]Added 2245 Read/Feed constraints in 27522 ms returned unknown
[2022-05-22 20:15:22] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:15:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:15:38] [INFO ] [Real]Absence check using state equation in 16047 ms returned sat
[2022-05-22 20:16:04] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:16:07] [INFO ] [Real]Added 2245 Read/Feed constraints in 27733 ms returned unknown
[2022-05-22 20:16:07] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2022-05-22 20:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:16:23] [INFO ] [Real]Absence check using state equation in 16018 ms returned sat
[2022-05-22 20:16:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:16:52] [INFO ] [Real]Added 2245 Read/Feed constraints in 27791 ms returned unknown
[2022-05-22 20:16:52] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:17:08] [INFO ] [Real]Absence check using state equation in 16305 ms returned sat
[2022-05-22 20:17:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:17:37] [INFO ] [Real]Added 2245 Read/Feed constraints in 27206 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 3, 1, 8, 1, 2, 2, 1, 5, 1]
Support contains 11 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1149 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 848 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2022-05-22 20:17:39] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:17:39] [INFO ] Computed 19 place invariants in 310 ms
[2022-05-22 20:17:46] [INFO ] Implicit Places using invariants in 7411 ms returned []
Implicit Place search using SMT only with invariants took 7412 ms to find 0 implicit places.
[2022-05-22 20:17:46] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:17:46] [INFO ] Computed 19 place invariants in 188 ms
[2022-05-22 20:18:17] [INFO ] Performed 109291/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-22 20:18:26] [INFO ] Dead Transitions using invariants and state equation in 39972 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:18:27] [INFO ] Computed 19 place invariants in 304 ms
Interrupted random walk after 325054 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :{0=1, 1=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 4106 ms. (steps per millisecond=243 ) properties (out of 11) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3295 ms. (steps per millisecond=303 ) properties (out of 11) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3140 ms. (steps per millisecond=318 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2687 ms. (steps per millisecond=372 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4760 ms. (steps per millisecond=210 ) properties (out of 11) seen :16
FORMULA RERS17pb115-PT-9-UpperBounds-05 9 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2554 ms. (steps per millisecond=391 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3039 ms. (steps per millisecond=329 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3170 ms. (steps per millisecond=315 ) properties (out of 10) seen :8
Interrupted Best-First random walk after 951851 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen :{0=1, 1=1, 2=1, 3=1, 5=1, 6=1, 7=1, 8=1}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2598 ms. (steps per millisecond=384 ) properties (out of 10) seen :9
[2022-05-22 20:19:31] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:19:32] [INFO ] Computed 19 place invariants in 282 ms
[2022-05-22 20:19:32] [INFO ] [Real]Absence check using 19 positive place invariants in 21 ms returned sat
[2022-05-22 20:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:19:49] [INFO ] [Real]Absence check using state equation in 16999 ms returned sat
[2022-05-22 20:19:52] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 20:20:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:20:17] [INFO ] [Real]Added 2245 Read/Feed constraints in 24669 ms returned unknown
[2022-05-22 20:20:17] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:20:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:20:33] [INFO ] [Real]Absence check using state equation in 16562 ms returned sat
[2022-05-22 20:21:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:21:02] [INFO ] [Real]Added 2245 Read/Feed constraints in 27230 ms returned unknown
[2022-05-22 20:21:02] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-05-22 20:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:21:19] [INFO ] [Real]Absence check using state equation in 16812 ms returned sat
[2022-05-22 20:21:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:21:46] [INFO ] [Real]Added 2245 Read/Feed constraints in 26592 ms returned unknown
[2022-05-22 20:21:46] [INFO ] [Real]Absence check using 19 positive place invariants in 23 ms returned sat
[2022-05-22 20:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:22:02] [INFO ] [Real]Absence check using state equation in 16102 ms returned sat
[2022-05-22 20:22:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:22:31] [INFO ] [Real]Added 2245 Read/Feed constraints in 27685 ms returned unknown
[2022-05-22 20:22:31] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2022-05-22 20:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:22:47] [INFO ] [Real]Absence check using state equation in 16027 ms returned sat
[2022-05-22 20:23:15] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:23:16] [INFO ] [Real]Added 2245 Read/Feed constraints in 27816 ms returned unknown
[2022-05-22 20:23:16] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:23:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:23:32] [INFO ] [Real]Absence check using state equation in 15929 ms returned sat
[2022-05-22 20:23:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:24:00] [INFO ] [Real]Added 2245 Read/Feed constraints in 26832 ms returned unknown
[2022-05-22 20:24:00] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:24:17] [INFO ] [Real]Absence check using state equation in 16382 ms returned sat
[2022-05-22 20:24:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:24:45] [INFO ] [Real]Added 2245 Read/Feed constraints in 27360 ms returned unknown
[2022-05-22 20:24:45] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 20:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:25:03] [INFO ] [Real]Absence check using state equation in 17517 ms returned sat
[2022-05-22 20:25:30] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:25:30] [INFO ] [Real]Added 2245 Read/Feed constraints in 26057 ms returned unknown
[2022-05-22 20:25:30] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 20:25:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:25:47] [INFO ] [Real]Absence check using state equation in 16613 ms returned sat
[2022-05-22 20:26:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:26:15] [INFO ] [Real]Added 2245 Read/Feed constraints in 26490 ms returned unknown
[2022-05-22 20:26:15] [INFO ] [Real]Absence check using 19 positive place invariants in 39 ms returned sat
[2022-05-22 20:26:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:26:31] [INFO ] [Real]Absence check using state equation in 16051 ms returned sat
[2022-05-22 20:26:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:27:00] [INFO ] [Real]Added 2245 Read/Feed constraints in 27599 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 3, 1, 1, 2, 2, 1, 5, 1]
Support contains 10 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1206 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:27:02] [INFO ] Computed 19 place invariants in 316 ms
Interrupted random walk after 389106 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :{0=1, 1=1, 2=9, 3=1, 4=1, 5=1, 6=2, 7=1, 8=9, 9=1}
FORMULA RERS17pb115-PT-9-UpperBounds-11 9 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb115-PT-9-UpperBounds-02 9 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4104 ms. (steps per millisecond=243 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3109 ms. (steps per millisecond=321 ) properties (out of 8) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2746 ms. (steps per millisecond=364 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2484 ms. (steps per millisecond=402 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2667 ms. (steps per millisecond=374 ) properties (out of 8) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4277 ms. (steps per millisecond=233 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4395 ms. (steps per millisecond=227 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2663 ms. (steps per millisecond=375 ) properties (out of 8) seen :7
[2022-05-22 20:27:58] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:27:58] [INFO ] Computed 19 place invariants in 287 ms
[2022-05-22 20:27:59] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 20:27:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:28:15] [INFO ] [Real]Absence check using state equation in 16785 ms returned sat
[2022-05-22 20:28:18] [INFO ] State equation strengthened by 2245 read => feed constraints.
[2022-05-22 20:28:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:28:43] [INFO ] [Real]Added 2245 Read/Feed constraints in 25346 ms returned unknown
[2022-05-22 20:28:44] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:29:01] [INFO ] [Real]Absence check using state equation in 17577 ms returned sat
[2022-05-22 20:29:28] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:29:28] [INFO ] [Real]Added 2245 Read/Feed constraints in 26216 ms returned unknown
[2022-05-22 20:29:29] [INFO ] [Real]Absence check using 19 positive place invariants in 19 ms returned sat
[2022-05-22 20:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:29:45] [INFO ] [Real]Absence check using state equation in 16225 ms returned sat
[2022-05-22 20:30:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:30:13] [INFO ] [Real]Added 2245 Read/Feed constraints in 27435 ms returned unknown
[2022-05-22 20:30:14] [INFO ] [Real]Absence check using 19 positive place invariants in 18 ms returned sat
[2022-05-22 20:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:30:30] [INFO ] [Real]Absence check using state equation in 16485 ms returned sat
[2022-05-22 20:30:57] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:30:58] [INFO ] [Real]Added 2245 Read/Feed constraints in 26740 ms returned unknown
[2022-05-22 20:30:59] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 20:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:31:15] [INFO ] [Real]Absence check using state equation in 16309 ms returned sat
[2022-05-22 20:31:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:31:44] [INFO ] [Real]Added 2245 Read/Feed constraints in 27221 ms returned unknown
[2022-05-22 20:31:44] [INFO ] [Real]Absence check using 19 positive place invariants in 14 ms returned sat
[2022-05-22 20:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:32:00] [INFO ] [Real]Absence check using state equation in 16013 ms returned sat
[2022-05-22 20:32:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:32:28] [INFO ] [Real]Added 2245 Read/Feed constraints in 26859 ms returned unknown
[2022-05-22 20:32:28] [INFO ] [Real]Absence check using 19 positive place invariants in 12 ms returned sat
[2022-05-22 20:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:32:44] [INFO ] [Real]Absence check using state equation in 15824 ms returned sat
[2022-05-22 20:33:09] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:33:12] [INFO ] [Real]Added 2245 Read/Feed constraints in 27309 ms returned unknown
[2022-05-22 20:33:12] [INFO ] [Real]Absence check using 19 positive place invariants in 20 ms returned sat
[2022-05-22 20:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-22 20:33:28] [INFO ] [Real]Absence check using state equation in 15968 ms returned sat
[2022-05-22 20:33:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-22 20:33:57] [INFO ] [Real]Added 2245 Read/Feed constraints in 27795 ms returned unknown
Current structural bounds on expressions (after SMT) : [9, 9, 9, 9, 9, 9, 9, 9] Max seen :[2, 3, 1, 1, 2, 2, 1, 1]
Support contains 8 out of 1380 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Applied a total of 0 rules in 1149 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1380/1380 places, 144368/144368 transitions.
Normalized transition count is 81237 out of 144368 initially.
// Phase 1: matrix 81237 rows 1380 cols
[2022-05-22 20:33:59] [INFO ] Computed 19 place invariants in 300 ms

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="RERS17pb115-PT-9"
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 RERS17pb115-PT-9, 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-165281578900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-9.tgz
mv RERS17pb115-PT-9 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 ;