Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r063-tajo-167813711700098.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CANInsertWithFailure-PT-100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-tajo-167813711700098
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 61M
-rw-r--r-- 1 mcc users 8.8K Feb 26 00:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 00:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 00:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 00:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 00:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 00:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 00:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 00:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 60M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-00
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-01
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-02
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-03
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-04
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-05
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-06
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-07
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-08
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-09
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-10
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-11
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-12
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-13
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-14
FORMULA_NAME CANInsertWithFailure-PT-100-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678933711758

Running Version 202205111006
[2023-03-16 02:28:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 02:28:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:28:34] [INFO ] Load time of PNML (sax parser for PT used): 1479 ms
[2023-03-16 02:28:34] [INFO ] Transformed 21204 places.
[2023-03-16 02:28:35] [INFO ] Transformed 60600 transitions.
[2023-03-16 02:28:35] [INFO ] Parsed PT model containing 21204 places and 60600 transitions in 1842 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 60600 rows 21204 cols
[2023-03-16 02:28:57] [INFO ] Computed 103 place invariants in 22313 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 677 ms. (steps per millisecond=14 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 16) seen :0
// Phase 1: matrix 60600 rows 21204 cols
[2023-03-16 02:29:20] [INFO ] Computed 103 place invariants in 21317 ms
[2023-03-16 02:29:24] [INFO ] [Real]Absence check using 101 positive place invariants in 950 ms returned sat
[2023-03-16 02:29:25] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 410 ms returned sat
[2023-03-16 02:29:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:29] [INFO ] [Real]Absence check using 101 positive place invariants in 1053 ms returned sat
[2023-03-16 02:29:29] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 564 ms returned sat
[2023-03-16 02:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:33] [INFO ] [Real]Absence check using 101 positive place invariants in 805 ms returned sat
[2023-03-16 02:29:34] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 390 ms returned sat
[2023-03-16 02:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:39] [INFO ] [Real]Absence check using 101 positive place invariants in 806 ms returned sat
[2023-03-16 02:29:39] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 407 ms returned sat
[2023-03-16 02:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:43] [INFO ] [Real]Absence check using 101 positive place invariants in 777 ms returned sat
[2023-03-16 02:29:44] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 404 ms returned sat
[2023-03-16 02:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:49] [INFO ] [Real]Absence check using 101 positive place invariants in 781 ms returned sat
[2023-03-16 02:29:49] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 387 ms returned sat
[2023-03-16 02:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:53] [INFO ] [Real]Absence check using 101 positive place invariants in 780 ms returned sat
[2023-03-16 02:29:54] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 406 ms returned sat
[2023-03-16 02:29:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:29:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:29:59] [INFO ] [Real]Absence check using 101 positive place invariants in 779 ms returned sat
[2023-03-16 02:29:59] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 405 ms returned sat
[2023-03-16 02:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:04] [INFO ] [Real]Absence check using 101 positive place invariants in 788 ms returned sat
[2023-03-16 02:30:04] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 512 ms returned sat
[2023-03-16 02:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:05] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:09] [INFO ] [Real]Absence check using 101 positive place invariants in 794 ms returned sat
[2023-03-16 02:30:09] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 412 ms returned sat
[2023-03-16 02:30:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:10] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:14] [INFO ] [Real]Absence check using 101 positive place invariants in 781 ms returned sat
[2023-03-16 02:30:14] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 400 ms returned sat
[2023-03-16 02:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:19] [INFO ] [Real]Absence check using 101 positive place invariants in 794 ms returned sat
[2023-03-16 02:30:19] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 421 ms returned sat
[2023-03-16 02:30:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:24] [INFO ] [Real]Absence check using 101 positive place invariants in 805 ms returned sat
[2023-03-16 02:30:24] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 402 ms returned sat
[2023-03-16 02:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:25] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:29] [INFO ] [Real]Absence check using 101 positive place invariants in 786 ms returned sat
[2023-03-16 02:30:29] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 476 ms returned sat
[2023-03-16 02:30:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:33] [INFO ] [Real]Absence check using 101 positive place invariants in 774 ms returned sat
[2023-03-16 02:30:34] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 403 ms returned sat
[2023-03-16 02:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:30:38] [INFO ] [Real]Absence check using 101 positive place invariants in 793 ms returned sat
[2023-03-16 02:30:39] [INFO ] [Real]Absence check using 101 positive and 2 generalized place invariants in 410 ms returned sat
[2023-03-16 02:30:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:30:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
Support contains 16 out of 21204 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21204/21204 places, 60600/60600 transitions.
Graph (complete) has 81501 edges and 21204 vertex of which 21203 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.84 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 699 transitions
Trivial Post-agglo rules discarded 699 transitions
Performed 699 trivial Post agglomeration. Transition count delta: 699
Iterating post reduction 0 with 699 rules applied. Total rules applied 700 place count 21203 transition count 59901
Reduce places removed 699 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 700 rules applied. Total rules applied 1400 place count 20504 transition count 59900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1401 place count 20503 transition count 59900
Performed 9695 Post agglomeration using F-continuation condition.Transition count delta: 9695
Deduced a syphon composed of 9695 places in 52 ms
Reduce places removed 9695 places and 0 transitions.
Iterating global reduction 3 with 19390 rules applied. Total rules applied 20791 place count 10808 transition count 50205
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 20792 place count 10808 transition count 50204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20793 place count 10807 transition count 50204
Partial Free-agglomeration rule applied 10387 times.
Drop transitions removed 10387 transitions
Iterating global reduction 4 with 10387 rules applied. Total rules applied 31180 place count 10807 transition count 50204
Applied a total of 31180 rules in 30511 ms. Remains 10807 /21204 variables (removed 10397) and now considering 50204/60600 (removed 10396) transitions.
Finished structural reductions, in 1 iterations. Remains : 10807/21204 places, 50204/60600 transitions.
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:31:21] [INFO ] Computed 102 place invariants in 9932 ms
Finished random walk after 572408 steps, including 940 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=19 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2196 ms. (steps per millisecond=455 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2204 ms. (steps per millisecond=453 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2381 ms. (steps per millisecond=419 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2975 ms. (steps per millisecond=336 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2104 ms. (steps per millisecond=475 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 2296 ms. (steps per millisecond=435 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2055 ms. (steps per millisecond=486 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2052 ms. (steps per millisecond=487 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2050 ms. (steps per millisecond=487 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2055 ms. (steps per millisecond=486 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2317 ms. (steps per millisecond=431 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2068 ms. (steps per millisecond=483 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2293 ms. (steps per millisecond=436 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2049 ms. (steps per millisecond=488 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2298 ms. (steps per millisecond=435 ) properties (out of 16) seen :4
[2023-03-16 02:32:27] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:32:36] [INFO ] Computed 102 place invariants in 9650 ms
[2023-03-16 02:32:38] [INFO ] [Real]Absence check using 100 positive place invariants in 192 ms returned sat
[2023-03-16 02:32:38] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-16 02:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:32:46] [INFO ] [Real]Absence check using state equation in 8027 ms returned sat
[2023-03-16 02:32:48] [INFO ] State equation strengthened by 49374 read => feed constraints.
[2023-03-16 02:32:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:32:55] [INFO ] [Real]Added 49374 Read/Feed constraints in 7669 ms returned sat
[2023-03-16 02:32:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:32:58] [INFO ] [Nat]Absence check using 100 positive place invariants in 184 ms returned sat
[2023-03-16 02:32:58] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 201 ms returned sat
[2023-03-16 02:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:06] [INFO ] [Nat]Absence check using state equation in 8302 ms returned sat
[2023-03-16 02:33:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:33:13] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6489 ms returned sat
[2023-03-16 02:33:47] [INFO ] Deduced a trap composed of 2 places in 33422 ms of which 34 ms to minimize.
[2023-03-16 02:33:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:33:48] [INFO ] [Real]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-16 02:33:48] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-16 02:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:33:56] [INFO ] [Real]Absence check using state equation in 7997 ms returned sat
[2023-03-16 02:34:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:34:04] [INFO ] [Real]Added 49374 Read/Feed constraints in 6590 ms returned sat
[2023-03-16 02:34:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:34:06] [INFO ] [Nat]Absence check using 100 positive place invariants in 174 ms returned sat
[2023-03-16 02:34:06] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-16 02:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:34:14] [INFO ] [Nat]Absence check using state equation in 8214 ms returned sat
[2023-03-16 02:34:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:34:21] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6432 ms returned sat
[2023-03-16 02:34:58] [INFO ] Deduced a trap composed of 2 places in 36124 ms of which 13 ms to minimize.
[2023-03-16 02:34:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:34:59] [INFO ] [Real]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-16 02:34:59] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-16 02:34:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:07] [INFO ] [Real]Absence check using state equation in 8447 ms returned sat
[2023-03-16 02:35:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:35:15] [INFO ] [Real]Added 49374 Read/Feed constraints in 6674 ms returned sat
[2023-03-16 02:35:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:35:17] [INFO ] [Nat]Absence check using 100 positive place invariants in 172 ms returned sat
[2023-03-16 02:35:17] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 138 ms returned sat
[2023-03-16 02:35:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:35:25] [INFO ] [Nat]Absence check using state equation in 8079 ms returned sat
[2023-03-16 02:35:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:35:32] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6493 ms returned sat
[2023-03-16 02:36:05] [INFO ] Deduced a trap composed of 2 places in 33117 ms of which 9 ms to minimize.
[2023-03-16 02:36:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:36:06] [INFO ] [Real]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 02:36:06] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-16 02:36:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:15] [INFO ] [Real]Absence check using state equation in 8063 ms returned sat
[2023-03-16 02:36:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:36:22] [INFO ] [Real]Added 49374 Read/Feed constraints in 6600 ms returned sat
[2023-03-16 02:36:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:36:24] [INFO ] [Nat]Absence check using 100 positive place invariants in 169 ms returned sat
[2023-03-16 02:36:24] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 162 ms returned sat
[2023-03-16 02:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:36:33] [INFO ] [Nat]Absence check using state equation in 9056 ms returned sat
[2023-03-16 02:36:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:36:40] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6506 ms returned sat
[2023-03-16 02:37:18] [INFO ] Deduced a trap composed of 2 places in 37013 ms of which 9 ms to minimize.
[2023-03-16 02:37:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:37:19] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-16 02:37:19] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 139 ms returned sat
[2023-03-16 02:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:27] [INFO ] [Real]Absence check using state equation in 8122 ms returned sat
[2023-03-16 02:37:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:37:35] [INFO ] [Real]Added 49374 Read/Feed constraints in 6920 ms returned sat
[2023-03-16 02:37:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:37:37] [INFO ] [Nat]Absence check using 100 positive place invariants in 206 ms returned sat
[2023-03-16 02:37:37] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 133 ms returned sat
[2023-03-16 02:37:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:37:46] [INFO ] [Nat]Absence check using state equation in 9021 ms returned sat
[2023-03-16 02:37:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:37:53] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6839 ms returned sat
[2023-03-16 02:38:28] [INFO ] Deduced a trap composed of 2 places in 34066 ms of which 21 ms to minimize.
[2023-03-16 02:38:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:38:29] [INFO ] [Real]Absence check using 100 positive place invariants in 179 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 146 ms returned sat
[2023-03-16 02:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:38] [INFO ] [Real]Absence check using state equation in 8483 ms returned sat
[2023-03-16 02:38:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:38:45] [INFO ] [Real]Added 49374 Read/Feed constraints in 6603 ms returned sat
[2023-03-16 02:38:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:38:47] [INFO ] [Nat]Absence check using 100 positive place invariants in 184 ms returned sat
[2023-03-16 02:38:47] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 149 ms returned sat
[2023-03-16 02:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:38:56] [INFO ] [Nat]Absence check using state equation in 8561 ms returned sat
[2023-03-16 02:39:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:39:03] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7027 ms returned sat
[2023-03-16 02:39:36] [INFO ] Deduced a trap composed of 2 places in 33205 ms of which 8 ms to minimize.
[2023-03-16 02:39:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:39:38] [INFO ] [Real]Absence check using 100 positive place invariants in 162 ms returned sat
[2023-03-16 02:39:38] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-16 02:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:39:46] [INFO ] [Real]Absence check using state equation in 7959 ms returned sat
[2023-03-16 02:39:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:39:53] [INFO ] [Real]Added 49374 Read/Feed constraints in 6554 ms returned sat
[2023-03-16 02:39:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:39:55] [INFO ] [Nat]Absence check using 100 positive place invariants in 169 ms returned sat
[2023-03-16 02:39:55] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 141 ms returned sat
[2023-03-16 02:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:04] [INFO ] [Nat]Absence check using state equation in 8949 ms returned sat
[2023-03-16 02:40:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:40:11] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6531 ms returned sat
[2023-03-16 02:40:45] [INFO ] Deduced a trap composed of 2 places in 33723 ms of which 9 ms to minimize.
[2023-03-16 02:40:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:40:46] [INFO ] [Real]Absence check using 100 positive place invariants in 165 ms returned sat
[2023-03-16 02:40:47] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 02:40:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:40:55] [INFO ] [Real]Absence check using state equation in 8870 ms returned sat
[2023-03-16 02:41:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:41:03] [INFO ] [Real]Added 49374 Read/Feed constraints in 7104 ms returned sat
[2023-03-16 02:41:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:41:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 153 ms returned sat
[2023-03-16 02:41:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:41:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:41:13] [INFO ] [Nat]Absence check using state equation in 7721 ms returned sat
[2023-03-16 02:41:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:41:19] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6312 ms returned sat
[2023-03-16 02:41:51] [INFO ] Deduced a trap composed of 2 places in 31608 ms of which 11 ms to minimize.
[2023-03-16 02:41:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:41:53] [INFO ] [Real]Absence check using 100 positive place invariants in 150 ms returned sat
[2023-03-16 02:41:53] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-16 02:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:01] [INFO ] [Real]Absence check using state equation in 7933 ms returned sat
[2023-03-16 02:42:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:42:09] [INFO ] [Real]Added 49374 Read/Feed constraints in 7220 ms returned sat
[2023-03-16 02:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:42:10] [INFO ] [Nat]Absence check using 100 positive place invariants in 162 ms returned sat
[2023-03-16 02:42:10] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 125 ms returned sat
[2023-03-16 02:42:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:42:18] [INFO ] [Nat]Absence check using state equation in 7876 ms returned sat
[2023-03-16 02:42:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:42:25] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6721 ms returned sat
[2023-03-16 02:43:01] [INFO ] Deduced a trap composed of 2 places in 35498 ms of which 9 ms to minimize.
[2023-03-16 02:43:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:43:02] [INFO ] [Real]Absence check using 100 positive place invariants in 143 ms returned sat
[2023-03-16 02:43:03] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 119 ms returned sat
[2023-03-16 02:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:10] [INFO ] [Real]Absence check using state equation in 7801 ms returned sat
[2023-03-16 02:43:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:43:18] [INFO ] [Real]Added 49374 Read/Feed constraints in 6644 ms returned sat
[2023-03-16 02:43:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:43:20] [INFO ] [Nat]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-16 02:43:20] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 137 ms returned sat
[2023-03-16 02:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:43:28] [INFO ] [Nat]Absence check using state equation in 7742 ms returned sat
[2023-03-16 02:43:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:43:34] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6597 ms returned sat
[2023-03-16 02:44:11] [INFO ] Deduced a trap composed of 2 places in 35686 ms of which 9 ms to minimize.
[2023-03-16 02:44:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:44:12] [INFO ] [Real]Absence check using 100 positive place invariants in 153 ms returned sat
[2023-03-16 02:44:12] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:20] [INFO ] [Real]Absence check using state equation in 7915 ms returned sat
[2023-03-16 02:44:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:44:28] [INFO ] [Real]Added 49374 Read/Feed constraints in 6842 ms returned sat
[2023-03-16 02:44:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:44:30] [INFO ] [Nat]Absence check using 100 positive place invariants in 157 ms returned sat
[2023-03-16 02:44:30] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 127 ms returned sat
[2023-03-16 02:44:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:44:38] [INFO ] [Nat]Absence check using state equation in 8013 ms returned sat
[2023-03-16 02:44:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:44:45] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7600 ms returned sat
[2023-03-16 02:45:24] [INFO ] Deduced a trap composed of 2 places in 37420 ms of which 8 ms to minimize.
[2023-03-16 02:45:24] [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: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:45:25] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-16 02:45:25] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 246 ms returned sat
[2023-03-16 02:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:34] [INFO ] [Real]Absence check using state equation in 8363 ms returned sat
[2023-03-16 02:45:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:45:41] [INFO ] [Real]Added 49374 Read/Feed constraints in 7120 ms returned sat
[2023-03-16 02:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:45:43] [INFO ] [Nat]Absence check using 100 positive place invariants in 182 ms returned sat
[2023-03-16 02:45:43] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 02:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:45:52] [INFO ] [Nat]Absence check using state equation in 8678 ms returned sat
[2023-03-16 02:45:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:45:59] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6979 ms returned sat
[2023-03-16 02:46:32] [INFO ] Deduced a trap composed of 2 places in 31701 ms of which 9 ms to minimize.
[2023-03-16 02:46:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:46:33] [INFO ] [Real]Absence check using 100 positive place invariants in 213 ms returned sat
[2023-03-16 02:46:33] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-16 02:46:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:42] [INFO ] [Real]Absence check using state equation in 8427 ms returned sat
[2023-03-16 02:46:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:46:49] [INFO ] [Real]Added 49374 Read/Feed constraints in 6811 ms returned sat
[2023-03-16 02:46:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:46:51] [INFO ] [Nat]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 02:46:51] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-16 02:46:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:46:59] [INFO ] [Nat]Absence check using state equation in 7912 ms returned sat
[2023-03-16 02:47:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:47:05] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6452 ms returned sat
[2023-03-16 02:47:38] [INFO ] Deduced a trap composed of 2 places in 32002 ms of which 8 ms to minimize.
[2023-03-16 02:47:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:47:39] [INFO ] [Real]Absence check using 100 positive place invariants in 161 ms returned sat
[2023-03-16 02:47:39] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 02:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:47:47] [INFO ] [Real]Absence check using state equation in 7756 ms returned sat
[2023-03-16 02:47:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:47:55] [INFO ] [Real]Added 49374 Read/Feed constraints in 6794 ms returned sat
[2023-03-16 02:47:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:47:57] [INFO ] [Nat]Absence check using 100 positive place invariants in 155 ms returned sat
[2023-03-16 02:47:57] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-16 02:47:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:06] [INFO ] [Nat]Absence check using state equation in 8954 ms returned sat
[2023-03-16 02:48:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:48:12] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6590 ms returned sat
[2023-03-16 02:48:46] [INFO ] Deduced a trap composed of 2 places in 33425 ms of which 8 ms to minimize.
[2023-03-16 02:48:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:48:48] [INFO ] [Real]Absence check using 100 positive place invariants in 152 ms returned sat
[2023-03-16 02:48:48] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 127 ms returned sat
[2023-03-16 02:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:48:56] [INFO ] [Real]Absence check using state equation in 7681 ms returned sat
[2023-03-16 02:49:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:49:04] [INFO ] [Real]Added 49374 Read/Feed constraints in 7432 ms returned sat
[2023-03-16 02:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:49:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 142 ms returned sat
[2023-03-16 02:49:05] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 122 ms returned sat
[2023-03-16 02:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:49:13] [INFO ] [Nat]Absence check using state equation in 7898 ms returned sat
[2023-03-16 02:49:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:49:21] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7244 ms returned sat
[2023-03-16 02:49:57] [INFO ] Deduced a trap composed of 2 places in 36098 ms of which 9 ms to minimize.
[2023-03-16 02:49:57] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:49:59] [INFO ] [Real]Absence check using 100 positive place invariants in 165 ms returned sat
[2023-03-16 02:49:59] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:49:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:06] [INFO ] [Real]Absence check using state equation in 7793 ms returned sat
[2023-03-16 02:50:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:50:14] [INFO ] [Real]Added 49374 Read/Feed constraints in 6395 ms returned sat
[2023-03-16 02:50:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:50:15] [INFO ] [Nat]Absence check using 100 positive place invariants in 151 ms returned sat
[2023-03-16 02:50:15] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:50:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:50:23] [INFO ] [Nat]Absence check using state equation in 8055 ms returned sat
[2023-03-16 02:50:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:50:30] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6316 ms returned sat
[2023-03-16 02:51:05] [INFO ] Deduced a trap composed of 2 places in 34321 ms of which 8 ms to minimize.
[2023-03-16 02:51:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 20, 1, 1, 1]
Support contains 16 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 6020 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10807/10807 places, 50204/50204 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 5871 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
[2023-03-16 02:51:17] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:51:26] [INFO ] Computed 102 place invariants in 9878 ms
[2023-03-16 02:51:28] [INFO ] Implicit Places using invariants in 11187 ms returned []
Implicit Place search using SMT only with invariants took 11189 ms to find 0 implicit places.
[2023-03-16 02:51:28] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:51:39] [INFO ] Computed 102 place invariants in 10773 ms
[2023-03-16 02:51:40] [INFO ] Dead Transitions using invariants and state equation in 11929 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10807/10807 places, 50204/50204 transitions.
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:51:50] [INFO ] Computed 102 place invariants in 10289 ms
Finished random walk after 667222 steps, including 1094 resets, run visited all 16 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 1964 ms. (steps per millisecond=509 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 1975 ms. (steps per millisecond=506 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2238 ms. (steps per millisecond=446 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2293 ms. (steps per millisecond=436 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2271 ms. (steps per millisecond=440 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2042 ms. (steps per millisecond=489 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2261 ms. (steps per millisecond=442 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2020 ms. (steps per millisecond=495 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2159 ms. (steps per millisecond=463 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2228 ms. (steps per millisecond=448 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 1959 ms. (steps per millisecond=510 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 1964 ms. (steps per millisecond=509 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2568 ms. (steps per millisecond=389 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2544 ms. (steps per millisecond=393 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2050 ms. (steps per millisecond=487 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2232 ms. (steps per millisecond=448 ) properties (out of 16) seen :5
[2023-03-16 02:52:55] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 02:53:04] [INFO ] Computed 102 place invariants in 9084 ms
[2023-03-16 02:53:05] [INFO ] [Real]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-16 02:53:06] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 125 ms returned sat
[2023-03-16 02:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:53:14] [INFO ] [Real]Absence check using state equation in 8061 ms returned sat
[2023-03-16 02:53:15] [INFO ] State equation strengthened by 49374 read => feed constraints.
[2023-03-16 02:53:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:53:21] [INFO ] [Real]Added 49374 Read/Feed constraints in 6478 ms returned sat
[2023-03-16 02:53:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:53:23] [INFO ] [Nat]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-16 02:53:23] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 131 ms returned sat
[2023-03-16 02:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:53:32] [INFO ] [Nat]Absence check using state equation in 8669 ms returned sat
[2023-03-16 02:53:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:53:38] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6299 ms returned sat
[2023-03-16 02:54:14] [INFO ] Deduced a trap composed of 2 places in 34906 ms of which 9 ms to minimize.
[2023-03-16 02:54:14] [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: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:54:15] [INFO ] [Real]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-16 02:54:15] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 131 ms returned sat
[2023-03-16 02:54:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:54:23] [INFO ] [Real]Absence check using state equation in 7951 ms returned sat
[2023-03-16 02:54:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:54:31] [INFO ] [Real]Added 49374 Read/Feed constraints in 6867 ms returned sat
[2023-03-16 02:54:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:54:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 161 ms returned sat
[2023-03-16 02:54:33] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 127 ms returned sat
[2023-03-16 02:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:54:41] [INFO ] [Nat]Absence check using state equation in 8030 ms returned sat
[2023-03-16 02:54:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:54:47] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6396 ms returned sat
[2023-03-16 02:55:23] [INFO ] Deduced a trap composed of 2 places in 34927 ms of which 7 ms to minimize.
[2023-03-16 02:55:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:55:24] [INFO ] [Real]Absence check using 100 positive place invariants in 144 ms returned sat
[2023-03-16 02:55:24] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 119 ms returned sat
[2023-03-16 02:55:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:55:32] [INFO ] [Real]Absence check using state equation in 7834 ms returned sat
[2023-03-16 02:55:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:55:39] [INFO ] [Real]Added 49374 Read/Feed constraints in 6520 ms returned sat
[2023-03-16 02:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:55:41] [INFO ] [Nat]Absence check using 100 positive place invariants in 161 ms returned sat
[2023-03-16 02:55:41] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 02:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:55:50] [INFO ] [Nat]Absence check using state equation in 9191 ms returned sat
[2023-03-16 02:55:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:55:57] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6756 ms returned sat
[2023-03-16 02:56:33] [INFO ] Deduced a trap composed of 2 places in 34836 ms of which 25 ms to minimize.
[2023-03-16 02:56:33] [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: Stream close... 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: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:56:34] [INFO ] [Real]Absence check using 100 positive place invariants in 149 ms returned sat
[2023-03-16 02:56:34] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 122 ms returned sat
[2023-03-16 02:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:56:43] [INFO ] [Real]Absence check using state equation in 8573 ms returned sat
[2023-03-16 02:56:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:56:50] [INFO ] [Real]Added 49374 Read/Feed constraints in 6750 ms returned sat
[2023-03-16 02:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:56:52] [INFO ] [Nat]Absence check using 100 positive place invariants in 154 ms returned sat
[2023-03-16 02:56:52] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 222 ms returned sat
[2023-03-16 02:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:57:00] [INFO ] [Nat]Absence check using state equation in 8040 ms returned sat
[2023-03-16 02:57:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:57:07] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6559 ms returned sat
[2023-03-16 02:57:41] [INFO ] Deduced a trap composed of 2 places in 33897 ms of which 9 ms to minimize.
[2023-03-16 02:57:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:57:43] [INFO ] [Real]Absence check using 100 positive place invariants in 157 ms returned sat
[2023-03-16 02:57:43] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 02:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:57:51] [INFO ] [Real]Absence check using state equation in 8564 ms returned sat
[2023-03-16 02:57:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:57:59] [INFO ] [Real]Added 49374 Read/Feed constraints in 6987 ms returned sat
[2023-03-16 02:58:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:58:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 168 ms returned sat
[2023-03-16 02:58:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 147 ms returned sat
[2023-03-16 02:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:58:10] [INFO ] [Nat]Absence check using state equation in 8353 ms returned sat
[2023-03-16 02:58:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:58:16] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6362 ms returned sat
[2023-03-16 02:58:53] [INFO ] Deduced a trap composed of 2 places in 36639 ms of which 8 ms to minimize.
[2023-03-16 02:58:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:58:54] [INFO ] [Real]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 02:58:54] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 129 ms returned sat
[2023-03-16 02:58:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:02] [INFO ] [Real]Absence check using state equation in 7804 ms returned sat
[2023-03-16 02:59:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:59:10] [INFO ] [Real]Added 49374 Read/Feed constraints in 6584 ms returned sat
[2023-03-16 02:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:59:11] [INFO ] [Nat]Absence check using 100 positive place invariants in 147 ms returned sat
[2023-03-16 02:59:12] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 121 ms returned sat
[2023-03-16 02:59:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:20] [INFO ] [Nat]Absence check using state equation in 7975 ms returned sat
[2023-03-16 02:59:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 02:59:26] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6413 ms returned sat
[2023-03-16 03:00:02] [INFO ] Deduced a trap composed of 2 places in 35723 ms of which 9 ms to minimize.
[2023-03-16 03:00:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:00:04] [INFO ] [Real]Absence check using 100 positive place invariants in 179 ms returned sat
[2023-03-16 03:00:04] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 209 ms returned sat
[2023-03-16 03:00:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:12] [INFO ] [Real]Absence check using state equation in 8140 ms returned sat
[2023-03-16 03:00:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:00:20] [INFO ] [Real]Added 49374 Read/Feed constraints in 6812 ms returned sat
[2023-03-16 03:00:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:00:22] [INFO ] [Nat]Absence check using 100 positive place invariants in 180 ms returned sat
[2023-03-16 03:00:22] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-16 03:00:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:30] [INFO ] [Nat]Absence check using state equation in 8661 ms returned sat
[2023-03-16 03:00:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:00:37] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6740 ms returned sat
[2023-03-16 03:01:12] [INFO ] Deduced a trap composed of 2 places in 34397 ms of which 8 ms to minimize.
[2023-03-16 03:01:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:01:14] [INFO ] [Real]Absence check using 100 positive place invariants in 189 ms returned sat
[2023-03-16 03:01:14] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 153 ms returned sat
[2023-03-16 03:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:01:23] [INFO ] [Real]Absence check using state equation in 9150 ms returned sat
[2023-03-16 03:01:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:01:30] [INFO ] [Real]Added 49374 Read/Feed constraints in 6646 ms returned sat
[2023-03-16 03:01:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:01:32] [INFO ] [Nat]Absence check using 100 positive place invariants in 156 ms returned sat
[2023-03-16 03:01:32] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 126 ms returned sat
[2023-03-16 03:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:01:41] [INFO ] [Nat]Absence check using state equation in 8730 ms returned sat
[2023-03-16 03:01:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:01:48] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6958 ms returned sat
[2023-03-16 03:02:22] [INFO ] Deduced a trap composed of 2 places in 33081 ms of which 8 ms to minimize.
[2023-03-16 03:02:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:02:23] [INFO ] [Real]Absence check using 100 positive place invariants in 161 ms returned sat
[2023-03-16 03:02:23] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 127 ms returned sat
[2023-03-16 03:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:31] [INFO ] [Real]Absence check using state equation in 8000 ms returned sat
[2023-03-16 03:02:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:02:39] [INFO ] [Real]Added 49374 Read/Feed constraints in 6820 ms returned sat
[2023-03-16 03:02:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:02:41] [INFO ] [Nat]Absence check using 100 positive place invariants in 154 ms returned sat
[2023-03-16 03:02:41] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 123 ms returned sat
[2023-03-16 03:02:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:49] [INFO ] [Nat]Absence check using state equation in 8233 ms returned sat
[2023-03-16 03:02:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:02:56] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6389 ms returned sat
[2023-03-16 03:03:33] [INFO ] Deduced a trap composed of 2 places in 36755 ms of which 8 ms to minimize.
[2023-03-16 03:03:33] [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: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:03:34] [INFO ] [Real]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 03:03:34] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 127 ms returned sat
[2023-03-16 03:03:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:03:43] [INFO ] [Real]Absence check using state equation in 8147 ms returned sat
[2023-03-16 03:03:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:03:50] [INFO ] [Real]Added 49374 Read/Feed constraints in 7179 ms returned sat
[2023-03-16 03:03:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:03:52] [INFO ] [Nat]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 03:03:53] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-16 03:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:04:01] [INFO ] [Nat]Absence check using state equation in 8176 ms returned sat
[2023-03-16 03:04:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:04:07] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6503 ms returned sat
[2023-03-16 03:04:42] [INFO ] Deduced a trap composed of 2 places in 34435 ms of which 8 ms to minimize.
[2023-03-16 03:04:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:04:43] [INFO ] [Real]Absence check using 100 positive place invariants in 150 ms returned sat
[2023-03-16 03:04:44] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 128 ms returned sat
[2023-03-16 03:04:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:04:52] [INFO ] [Real]Absence check using state equation in 8011 ms returned sat
[2023-03-16 03:04:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:04:59] [INFO ] [Real]Added 49374 Read/Feed constraints in 6625 ms returned sat
[2023-03-16 03:05:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:05:01] [INFO ] [Nat]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 03:05:01] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-16 03:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:05:09] [INFO ] [Nat]Absence check using state equation in 7951 ms returned sat
[2023-03-16 03:05:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:05:15] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6416 ms returned sat
[2023-03-16 03:05:54] [INFO ] Deduced a trap composed of 2 places in 37188 ms of which 8 ms to minimize.
[2023-03-16 03:05:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:05:55] [INFO ] [Real]Absence check using 100 positive place invariants in 183 ms returned sat
[2023-03-16 03:05:55] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 193 ms returned sat
[2023-03-16 03:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:06:04] [INFO ] [Real]Absence check using state equation in 8706 ms returned sat
[2023-03-16 03:06:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:06:11] [INFO ] [Real]Added 49374 Read/Feed constraints in 7083 ms returned sat
[2023-03-16 03:06:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:06:14] [INFO ] [Nat]Absence check using 100 positive place invariants in 174 ms returned sat
[2023-03-16 03:06:14] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 126 ms returned sat
[2023-03-16 03:06:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:06:22] [INFO ] [Nat]Absence check using state equation in 8118 ms returned sat
[2023-03-16 03:06:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:06:28] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6472 ms returned sat
[2023-03-16 03:07:05] [INFO ] Deduced a trap composed of 2 places in 35809 ms of which 8 ms to minimize.
[2023-03-16 03:07:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:07:06] [INFO ] [Real]Absence check using 100 positive place invariants in 168 ms returned sat
[2023-03-16 03:07:06] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 137 ms returned sat
[2023-03-16 03:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:07:15] [INFO ] [Real]Absence check using state equation in 8741 ms returned sat
[2023-03-16 03:07:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:07:23] [INFO ] [Real]Added 49374 Read/Feed constraints in 7033 ms returned sat
[2023-03-16 03:07:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:07:25] [INFO ] [Nat]Absence check using 100 positive place invariants in 235 ms returned sat
[2023-03-16 03:07:25] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 185 ms returned sat
[2023-03-16 03:07:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:07:35] [INFO ] [Nat]Absence check using state equation in 9242 ms returned sat
[2023-03-16 03:07:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:07:42] [INFO ] [Nat]Added 49374 Read/Feed constraints in 7099 ms returned sat
[2023-03-16 03:08:16] [INFO ] Deduced a trap composed of 2 places in 32980 ms of which 8 ms to minimize.
[2023-03-16 03:08:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:08:17] [INFO ] [Real]Absence check using 100 positive place invariants in 169 ms returned sat
[2023-03-16 03:08:17] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 133 ms returned sat
[2023-03-16 03:08:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:08:26] [INFO ] [Real]Absence check using state equation in 8932 ms returned sat
[2023-03-16 03:08:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:08:33] [INFO ] [Real]Added 49374 Read/Feed constraints in 6652 ms returned sat
[2023-03-16 03:08:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:08:35] [INFO ] [Nat]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-16 03:08:36] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 133 ms returned sat
[2023-03-16 03:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:08:44] [INFO ] [Nat]Absence check using state equation in 8684 ms returned sat
[2023-03-16 03:08:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:08:51] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6948 ms returned sat
[2023-03-16 03:09:24] [INFO ] Deduced a trap composed of 2 places in 32135 ms of which 8 ms to minimize.
[2023-03-16 03:09:24] [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: Stream close... while checking expression at index 13
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:09:26] [INFO ] [Real]Absence check using 100 positive place invariants in 244 ms returned sat
[2023-03-16 03:09:26] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 196 ms returned sat
[2023-03-16 03:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:09:34] [INFO ] [Real]Absence check using state equation in 8177 ms returned sat
[2023-03-16 03:09:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:09:41] [INFO ] [Real]Added 49374 Read/Feed constraints in 6485 ms returned sat
[2023-03-16 03:09:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:09:43] [INFO ] [Nat]Absence check using 100 positive place invariants in 223 ms returned sat
[2023-03-16 03:09:43] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 156 ms returned sat
[2023-03-16 03:09:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:09:52] [INFO ] [Nat]Absence check using state equation in 8491 ms returned sat
[2023-03-16 03:09:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:09:59] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6958 ms returned sat
[2023-03-16 03:10:35] [INFO ] Deduced a trap composed of 2 places in 35768 ms of which 9 ms to minimize.
[2023-03-16 03:10:35] [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: Stream close... while checking expression at index 14
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 03:10:36] [INFO ] [Real]Absence check using 100 positive place invariants in 155 ms returned sat
[2023-03-16 03:10:37] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 131 ms returned sat
[2023-03-16 03:10:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:10:45] [INFO ] [Real]Absence check using state equation in 8760 ms returned sat
[2023-03-16 03:10:53] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:10:53] [INFO ] [Real]Added 49374 Read/Feed constraints in 7014 ms returned sat
[2023-03-16 03:10:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:10:55] [INFO ] [Nat]Absence check using 100 positive place invariants in 156 ms returned sat
[2023-03-16 03:10:55] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 129 ms returned sat
[2023-03-16 03:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:11:03] [INFO ] [Nat]Absence check using state equation in 8073 ms returned sat
[2023-03-16 03:11:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:11:10] [INFO ] [Nat]Added 49374 Read/Feed constraints in 6595 ms returned sat
[2023-03-16 03:11:43] [INFO ] Deduced a trap composed of 2 places in 32661 ms of which 20 ms to minimize.
[2023-03-16 03:11:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 20, 1, 1, 1]
Support contains 16 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 5692 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10807/10807 places, 50204/50204 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Applied a total of 0 rules in 5635 ms. Remains 10807 /10807 variables (removed 0) and now considering 50204/50204 (removed 0) transitions.
[2023-03-16 03:11:55] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:12:04] [INFO ] Computed 102 place invariants in 9428 ms
[2023-03-16 03:12:05] [INFO ] Implicit Places using invariants in 10492 ms returned []
Implicit Place search using SMT only with invariants took 10493 ms to find 0 implicit places.
[2023-03-16 03:12:05] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:12:15] [INFO ] Computed 102 place invariants in 9371 ms
[2023-03-16 03:12:16] [INFO ] Dead Transitions using invariants and state equation in 10392 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10807/10807 places, 50204/50204 transitions.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-00
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:12:25] [INFO ] Computed 102 place invariants in 9404 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 533 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
[2023-03-16 03:12:26] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:12:36] [INFO ] Computed 102 place invariants in 9849 ms
[2023-03-16 03:12:37] [INFO ] [Real]Absence check using 100 positive place invariants in 178 ms returned sat
[2023-03-16 03:12:37] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 150 ms returned sat
[2023-03-16 03:12:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:12:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[0]
Support contains 1 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 10799 transition count 50196
Partial Free-agglomeration rule applied 302 times.
Drop transitions removed 302 transitions
Iterating global reduction 0 with 302 rules applied. Total rules applied 318 place count 10799 transition count 50196
Applied a total of 318 rules in 16532 ms. Remains 10799 /10807 variables (removed 8) and now considering 50196/50204 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10807 places, 50196/50204 transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:13:08] [INFO ] Computed 102 place invariants in 10565 ms
Finished random walk after 695824 steps, including 1141 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=23 )
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 1986 ms. (steps per millisecond=503 ) properties (out of 1) seen :0
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:13:50] [INFO ] Computed 102 place invariants in 10464 ms
[2023-03-16 03:13:52] [INFO ] [Real]Absence check using 100 positive place invariants in 173 ms returned sat
[2023-03-16 03:13:52] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 132 ms returned sat
[2023-03-16 03:13:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:14:00] [INFO ] [Real]Absence check using state equation in 8455 ms returned sat
[2023-03-16 03:14:01] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2023-03-16 03:14:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:14:09] [INFO ] [Real]Added 49698 Read/Feed constraints in 7507 ms returned sat
[2023-03-16 03:14:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:14:11] [INFO ] [Nat]Absence check using 100 positive place invariants in 247 ms returned sat
[2023-03-16 03:14:11] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 158 ms returned sat
[2023-03-16 03:14:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:14:19] [INFO ] [Nat]Absence check using state equation in 8127 ms returned sat
[2023-03-16 03:14:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:14:26] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6539 ms returned sat
[2023-03-16 03:14:59] [INFO ] Deduced a trap composed of 3 places in 32479 ms of which 9 ms to minimize.
[2023-03-16 03:14:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10799 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5869 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5713 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:15:21] [INFO ] Computed 102 place invariants in 10364 ms
[2023-03-16 03:15:22] [INFO ] Implicit Places using invariants in 11521 ms returned []
Implicit Place search using SMT only with invariants took 11524 ms to find 0 implicit places.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:15:32] [INFO ] Computed 102 place invariants in 10371 ms
[2023-03-16 03:16:03] [INFO ] Performed 47866/50196 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-16 03:16:05] [INFO ] Dead Transitions using invariants and state equation in 42929 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:16:15] [INFO ] Computed 102 place invariants in 9744 ms
Finished random walk after 731669 steps, including 1199 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=24 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2539 ms. (steps per millisecond=393 ) properties (out of 1) seen :0
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:16:57] [INFO ] Computed 102 place invariants in 9811 ms
[2023-03-16 03:16:58] [INFO ] [Real]Absence check using 100 positive place invariants in 187 ms returned sat
[2023-03-16 03:16:59] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 144 ms returned sat
[2023-03-16 03:16:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:17:08] [INFO ] [Real]Absence check using state equation in 8916 ms returned sat
[2023-03-16 03:17:09] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2023-03-16 03:17:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:17:16] [INFO ] [Real]Added 49698 Read/Feed constraints in 7049 ms returned sat
[2023-03-16 03:17:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:17:18] [INFO ] [Nat]Absence check using 100 positive place invariants in 180 ms returned sat
[2023-03-16 03:17:18] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 175 ms returned sat
[2023-03-16 03:17:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:17:27] [INFO ] [Nat]Absence check using state equation in 9188 ms returned sat
[2023-03-16 03:17:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:17:34] [INFO ] [Nat]Added 49698 Read/Feed constraints in 7101 ms returned sat
[2023-03-16 03:18:07] [INFO ] Deduced a trap composed of 3 places in 32370 ms of which 8 ms to minimize.
[2023-03-16 03:18:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10799 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5775 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5849 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:18:29] [INFO ] Computed 102 place invariants in 10152 ms
[2023-03-16 03:18:30] [INFO ] Implicit Places using invariants in 11401 ms returned []
Implicit Place search using SMT only with invariants took 11403 ms to find 0 implicit places.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:18:40] [INFO ] Computed 102 place invariants in 9537 ms
[2023-03-16 03:18:41] [INFO ] Dead Transitions using invariants and state equation in 10499 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-00 in 385179 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-01
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:18:50] [INFO ] Computed 102 place invariants in 9182 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
[2023-03-16 03:18:51] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:19:00] [INFO ] Computed 102 place invariants in 9023 ms
[2023-03-16 03:19:01] [INFO ] [Real]Absence check using 100 positive place invariants in 239 ms returned sat
[2023-03-16 03:19:01] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 175 ms returned sat
[2023-03-16 03:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:19:05] [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 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[0]
Support contains 1 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 12 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 10799 transition count 50196
Partial Free-agglomeration rule applied 302 times.
Drop transitions removed 302 transitions
Iterating global reduction 0 with 302 rules applied. Total rules applied 318 place count 10799 transition count 50196
Applied a total of 318 rules in 16611 ms. Remains 10799 /10807 variables (removed 8) and now considering 50196/50204 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10807 places, 50196/50204 transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:19:31] [INFO ] Computed 102 place invariants in 9105 ms
Finished random walk after 613073 steps, including 1006 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=20 )
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2382 ms. (steps per millisecond=419 ) properties (out of 1) seen :0
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:20:13] [INFO ] Computed 102 place invariants in 9863 ms
[2023-03-16 03:20:14] [INFO ] [Real]Absence check using 100 positive place invariants in 167 ms returned sat
[2023-03-16 03:20:14] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 125 ms returned sat
[2023-03-16 03:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:20:23] [INFO ] [Real]Absence check using state equation in 8931 ms returned sat
[2023-03-16 03:20:24] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2023-03-16 03:20:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:20:32] [INFO ] [Real]Added 49698 Read/Feed constraints in 7076 ms returned sat
[2023-03-16 03:20:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:20:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 170 ms returned sat
[2023-03-16 03:20:34] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 126 ms returned sat
[2023-03-16 03:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:20:42] [INFO ] [Nat]Absence check using state equation in 8634 ms returned sat
[2023-03-16 03:20:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:20:49] [INFO ] [Nat]Added 49698 Read/Feed constraints in 7028 ms returned sat
[2023-03-16 03:21:22] [INFO ] Deduced a trap composed of 3 places in 32391 ms of which 8 ms to minimize.
[2023-03-16 03:21:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10799 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 6067 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5916 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:21:45] [INFO ] Computed 102 place invariants in 10709 ms
[2023-03-16 03:21:46] [INFO ] Implicit Places using invariants in 11813 ms returned []
Implicit Place search using SMT only with invariants took 11813 ms to find 0 implicit places.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:21:56] [INFO ] Computed 102 place invariants in 9351 ms
[2023-03-16 03:21:56] [INFO ] Dead Transitions using invariants and state equation in 10314 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:22:06] [INFO ] Computed 102 place invariants in 9699 ms
Finished random walk after 656277 steps, including 1078 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=21 )
Incomplete Best-First random walk after 1000001 steps, including 12 resets, run finished after 2300 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:22:48] [INFO ] Computed 102 place invariants in 9648 ms
[2023-03-16 03:22:49] [INFO ] [Real]Absence check using 100 positive place invariants in 160 ms returned sat
[2023-03-16 03:22:50] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 122 ms returned sat
[2023-03-16 03:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:22:58] [INFO ] [Real]Absence check using state equation in 7936 ms returned sat
[2023-03-16 03:22:59] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2023-03-16 03:23:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:23:06] [INFO ] [Real]Added 49698 Read/Feed constraints in 7227 ms returned sat
[2023-03-16 03:23:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:23:08] [INFO ] [Nat]Absence check using 100 positive place invariants in 164 ms returned sat
[2023-03-16 03:23:08] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 117 ms returned sat
[2023-03-16 03:23:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:23:17] [INFO ] [Nat]Absence check using state equation in 8852 ms returned sat
[2023-03-16 03:23:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:23:24] [INFO ] [Nat]Added 49698 Read/Feed constraints in 7093 ms returned sat
[2023-03-16 03:23:58] [INFO ] Deduced a trap composed of 3 places in 32711 ms of which 9 ms to minimize.
[2023-03-16 03:23:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10799 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5462 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10799/10799 places, 50196/50196 transitions.
Applied a total of 0 rules in 5886 ms. Remains 10799 /10799 variables (removed 0) and now considering 50196/50196 (removed 0) transitions.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:24:19] [INFO ] Computed 102 place invariants in 9665 ms
[2023-03-16 03:24:20] [INFO ] Implicit Places using invariants in 10896 ms returned []
Implicit Place search using SMT only with invariants took 10897 ms to find 0 implicit places.
// Phase 1: matrix 50196 rows 10799 cols
[2023-03-16 03:24:30] [INFO ] Computed 102 place invariants in 10017 ms
[2023-03-16 03:24:31] [INFO ] Dead Transitions using invariants and state equation in 11170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10799/10799 places, 50196/50196 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-01 in 350215 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-02
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:24:41] [INFO ] Computed 102 place invariants in 9782 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 691 ms. (steps per millisecond=14 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
[2023-03-16 03:24:42] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:24:51] [INFO ] Computed 102 place invariants in 9537 ms
[2023-03-16 03:24:52] [INFO ] [Real]Absence check using 100 positive place invariants in 149 ms returned sat
[2023-03-16 03:24:53] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 121 ms returned sat
[2023-03-16 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:24:56] [INFO ] [Real]Absence check using state equation in 3664 ms returned unknown
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 17 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 10798 transition count 50195
Partial Free-agglomeration rule applied 301 times.
Drop transitions removed 301 transitions
Iterating global reduction 0 with 301 rules applied. Total rules applied 319 place count 10798 transition count 50195
Applied a total of 319 rules in 17267 ms. Remains 10798 /10807 variables (removed 9) and now considering 50195/50204 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 10798/10807 places, 50195/50204 transitions.
Normalized transition count is 50194 out of 50195 initially.
// Phase 1: matrix 50194 rows 10798 cols
[2023-03-16 03:25:24] [INFO ] Computed 102 place invariants in 10658 ms
Finished random walk after 668675 steps, including 1104 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=22 )
Incomplete Best-First random walk after 1000001 steps, including 11 resets, run finished after 2184 ms. (steps per millisecond=457 ) properties (out of 1) seen :1
[2023-03-16 03:25:56] [INFO ] Flow matrix only has 50194 transitions (discarded 1 similar events)
// Phase 1: matrix 50194 rows 10798 cols
[2023-03-16 03:26:06] [INFO ] Computed 102 place invariants in 9975 ms
[2023-03-16 03:26:08] [INFO ] [Real]Absence check using 100 positive place invariants in 182 ms returned sat
[2023-03-16 03:26:08] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 136 ms returned sat
[2023-03-16 03:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:26:16] [INFO ] [Real]Absence check using state equation in 8118 ms returned sat
[2023-03-16 03:26:17] [INFO ] State equation strengthened by 49698 read => feed constraints.
[2023-03-16 03:26:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:26:24] [INFO ] [Real]Added 49698 Read/Feed constraints in 6855 ms returned sat
[2023-03-16 03:26:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:26:26] [INFO ] [Nat]Absence check using 100 positive place invariants in 168 ms returned sat
[2023-03-16 03:26:26] [INFO ] [Nat]Absence check using 100 positive and 2 generalized place invariants in 124 ms returned sat
[2023-03-16 03:26:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:26:34] [INFO ] [Nat]Absence check using state equation in 8021 ms returned sat
[2023-03-16 03:26:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-16 03:26:41] [INFO ] [Nat]Added 49698 Read/Feed constraints in 6672 ms returned sat
[2023-03-16 03:27:15] [INFO ] Deduced a trap composed of 3 places in 33954 ms of which 7 ms to minimize.
[2023-03-16 03:27:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[1]
Support contains 1 out of 10798 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10798/10798 places, 50195/50195 transitions.
Applied a total of 0 rules in 6123 ms. Remains 10798 /10798 variables (removed 0) and now considering 50195/50195 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10798/10798 places, 50195/50195 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 10798/10798 places, 50195/50195 transitions.
Applied a total of 0 rules in 5453 ms. Remains 10798 /10798 variables (removed 0) and now considering 50195/50195 (removed 0) transitions.
[2023-03-16 03:27:27] [INFO ] Flow matrix only has 50194 transitions (discarded 1 similar events)
// Phase 1: matrix 50194 rows 10798 cols
[2023-03-16 03:27:37] [INFO ] Computed 102 place invariants in 9601 ms
[2023-03-16 03:27:38] [INFO ] Implicit Places using invariants in 10773 ms returned []
Implicit Place search using SMT only with invariants took 10774 ms to find 0 implicit places.
[2023-03-16 03:27:38] [INFO ] Flow matrix only has 50194 transitions (discarded 1 similar events)
// Phase 1: matrix 50194 rows 10798 cols
[2023-03-16 03:27:48] [INFO ] Computed 102 place invariants in 10037 ms
[2023-03-16 03:27:49] [INFO ] Dead Transitions using invariants and state equation in 11068 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10798/10798 places, 50195/50195 transitions.
Ending property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-02 in 197800 ms.
Starting property specific reduction for CANInsertWithFailure-PT-100-UpperBounds-03
Normalized transition count is 50198 out of 50204 initially.
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:27:59] [INFO ] Computed 102 place invariants in 10584 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 713 ms. (steps per millisecond=14 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
[2023-03-16 03:28:00] [INFO ] Flow matrix only has 50198 transitions (discarded 6 similar events)
// Phase 1: matrix 50198 rows 10807 cols
[2023-03-16 03:28:10] [INFO ] Computed 102 place invariants in 9570 ms
[2023-03-16 03:28:11] [INFO ] [Real]Absence check using 100 positive place invariants in 157 ms returned sat
[2023-03-16 03:28:11] [INFO ] [Real]Absence check using 100 positive and 2 generalized place invariants in 130 ms returned sat
[2023-03-16 03:28:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:28:15] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [100] Max seen :[0]
Support contains 1 out of 10807 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 10807/10807 places, 50204/50204 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 16 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 10798 transition count 50195
Partial Free-agglomeration rule applied 301 times.
Drop transitions removed 301 transitions
Iterating global reduction 0 with 301 rules applied. Total rules applied 319 place count 10798 transition count 50195

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-100"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is CANInsertWithFailure-PT-100, 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 r063-tajo-167813711700098"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-100.tgz
mv CANInsertWithFailure-PT-100 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 ;