Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r255-tall-167856440400111.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is MultiCrashLeafsetExtension-PT-S24C12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440400111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 9.6K Feb 26 03:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 03:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 03:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 03:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 03:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 03:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20M 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 MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678762862220

Running Version 202205111006
[2023-03-14 03:01:03] [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]
[2023-03-14 03:01:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 03:01:04] [INFO ] Load time of PNML (sax parser for PT used): 903 ms
[2023-03-14 03:01:04] [INFO ] Transformed 20612 places.
[2023-03-14 03:01:04] [INFO ] Transformed 29875 transitions.
[2023-03-14 03:01:04] [INFO ] Parsed PT model containing 20612 places and 29875 transitions in 1144 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Normalized transition count is 29275 out of 29875 initially.
// Phase 1: matrix 29275 rows 20612 cols
[2023-03-14 03:01:07] [INFO ] Computed 1353 place invariants in 3066 ms
Incomplete random walk after 10000 steps, including 80 resets, run finished after 351 ms. (steps per millisecond=28 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
[2023-03-14 03:01:10] [INFO ] Flow matrix only has 29275 transitions (discarded 600 similar events)
// Phase 1: matrix 29275 rows 20612 cols
[2023-03-14 03:01:13] [INFO ] Computed 1353 place invariants in 3097 ms
[2023-03-14 03:01:16] [INFO ] [Real]Absence check using 78 positive place invariants in 685 ms returned sat
[2023-03-14 03:01:17] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 964 ms returned sat
[2023-03-14 03:01:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:18] [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)
[2023-03-14 03:01:21] [INFO ] [Real]Absence check using 78 positive place invariants in 665 ms returned sat
[2023-03-14 03:01:22] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1013 ms returned sat
[2023-03-14 03:01:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:23] [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: Broken pipe ... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 03:01:26] [INFO ] [Real]Absence check using 78 positive place invariants in 677 ms returned sat
[2023-03-14 03:01:27] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 989 ms returned sat
[2023-03-14 03:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:28] [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: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-14 03:01:31] [INFO ] [Real]Absence check using 78 positive place invariants in 658 ms returned sat
[2023-03-14 03:01:32] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 985 ms returned sat
[2023-03-14 03:01:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-14 03:01:36] [INFO ] [Real]Absence check using 78 positive place invariants in 683 ms returned sat
[2023-03-14 03:01:37] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 996 ms returned sat
[2023-03-14 03:01:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-14 03:01:41] [INFO ] [Real]Absence check using 78 positive place invariants in 677 ms returned sat
[2023-03-14 03:01:42] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1030 ms returned sat
[2023-03-14 03:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:43] [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)
[2023-03-14 03:01:46] [INFO ] [Real]Absence check using 78 positive place invariants in 665 ms returned sat
[2023-03-14 03:01:47] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 970 ms returned unsat
[2023-03-14 03:01:50] [INFO ] [Real]Absence check using 78 positive place invariants in 675 ms returned sat
[2023-03-14 03:01:51] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1046 ms returned sat
[2023-03-14 03:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:52] [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 7
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)
[2023-03-14 03:01:55] [INFO ] [Real]Absence check using 78 positive place invariants in 678 ms returned sat
[2023-03-14 03:01:56] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 896 ms returned unsat
[2023-03-14 03:01:59] [INFO ] [Real]Absence check using 78 positive place invariants in 645 ms returned sat
[2023-03-14 03:02:00] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 980 ms returned sat
[2023-03-14 03:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:01] [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)
[2023-03-14 03:02:04] [INFO ] [Real]Absence check using 78 positive place invariants in 671 ms returned sat
[2023-03-14 03:02:05] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 890 ms returned unsat
[2023-03-14 03:02:07] [INFO ] [Real]Absence check using 78 positive place invariants in 641 ms returned sat
[2023-03-14 03:02:08] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1078 ms returned sat
[2023-03-14 03:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:10] [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 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)
[2023-03-14 03:02:12] [INFO ] [Real]Absence check using 78 positive place invariants in 672 ms returned sat
[2023-03-14 03:02:13] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 931 ms returned unsat
[2023-03-14 03:02:16] [INFO ] [Real]Absence check using 78 positive place invariants in 663 ms returned sat
[2023-03-14 03:02:17] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1007 ms returned unsat
[2023-03-14 03:02:20] [INFO ] [Real]Absence check using 78 positive place invariants in 643 ms returned sat
[2023-03-14 03:02:21] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 961 ms returned sat
[2023-03-14 03:02:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 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: Broken pipe ... 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: 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)
[2023-03-14 03:02:25] [INFO ] [Real]Absence check using 78 positive place invariants in 655 ms returned sat
[2023-03-14 03:02:26] [INFO ] [Real]Absence check using 78 positive and 1275 generalized place invariants in 1021 ms returned sat
[2023-03-14 03:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 15
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [75, 25, 75, 25, 25, 75, 1, 75, 1, 75, 1, 1, 1, 1, 75, 75] Max seen :[0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 20612 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20612/20612 places, 29875/29875 transitions.
Graph (complete) has 64441 edges and 20612 vertex of which 20560 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.60 ms
Discarding 52 places :
Also discarding 0 output transitions
Drop transitions removed 7190 transitions
Trivial Post-agglo rules discarded 7190 transitions
Performed 7190 trivial Post agglomeration. Transition count delta: 7190
Iterating post reduction 0 with 7190 rules applied. Total rules applied 7191 place count 20560 transition count 22685
Reduce places removed 7190 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 7197 rules applied. Total rules applied 14388 place count 13370 transition count 22678
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 14395 place count 13363 transition count 22678
Performed 600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 600 Pre rules applied. Total rules applied 14395 place count 13363 transition count 22078
Deduced a syphon composed of 600 places in 26 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 3 with 1200 rules applied. Total rules applied 15595 place count 12763 transition count 22078
Discarding 6590 places :
Symmetric choice reduction at 3 with 6590 rule applications. Total rules 22185 place count 6173 transition count 15488
Iterating global reduction 3 with 6590 rules applied. Total rules applied 28775 place count 6173 transition count 15488
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 28775 place count 6173 transition count 15471
Deduced a syphon composed of 17 places in 16 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 28809 place count 6156 transition count 15471
Discarding 540 places :
Symmetric choice reduction at 3 with 540 rule applications. Total rules 29349 place count 5616 transition count 8991
Iterating global reduction 3 with 540 rules applied. Total rules applied 29889 place count 5616 transition count 8991
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 10 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 29939 place count 5591 transition count 8966
Free-agglomeration rule (complex) applied 346 times.
Iterating global reduction 3 with 346 rules applied. Total rules applied 30285 place count 5591 transition count 14560
Reduce places removed 346 places and 0 transitions.
Iterating post reduction 3 with 346 rules applied. Total rules applied 30631 place count 5245 transition count 14560
Partial Free-agglomeration rule applied 175 times.
Drop transitions removed 175 transitions
Iterating global reduction 4 with 175 rules applied. Total rules applied 30806 place count 5245 transition count 14560
Applied a total of 30806 rules in 7749 ms. Remains 5245 /20612 variables (removed 15367) and now considering 14560/29875 (removed 15315) transitions.
Finished structural reductions, in 1 iterations. Remains : 5245/20612 places, 14560/29875 transitions.
Normalized transition count is 13674 out of 14560 initially.
// Phase 1: matrix 13674 rows 5245 cols
[2023-03-14 03:02:35] [INFO ] Computed 1301 place invariants in 394 ms
Interrupted random walk after 440832 steps, including 5966 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 7
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 462999 steps, including 873 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 3
Interrupted Best-First random walk after 461355 steps, including 870 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen 4
Interrupted Best-First random walk after 479169 steps, including 904 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 5
Interrupted Best-First random walk after 491666 steps, including 927 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 4
Interrupted Best-First random walk after 483906 steps, including 913 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 4
Interrupted Best-First random walk after 481245 steps, including 908 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 3
Interrupted Best-First random walk after 496963 steps, including 937 resets, run timeout after 5002 ms. (steps per millisecond=99 ) properties seen 2
Interrupted Best-First random walk after 492384 steps, including 929 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 4
Interrupted Best-First random walk after 492339 steps, including 929 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 3
Interrupted Best-First random walk after 485372 steps, including 916 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen 5
[2023-03-14 03:03:55] [INFO ] Flow matrix only has 13674 transitions (discarded 886 similar events)
// Phase 1: matrix 13674 rows 5245 cols
[2023-03-14 03:03:56] [INFO ] Computed 1301 place invariants in 409 ms
[2023-03-14 03:03:56] [INFO ] [Real]Absence check using 49 positive place invariants in 116 ms returned sat
[2023-03-14 03:03:57] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 153 ms returned unsat
[2023-03-14 03:03:57] [INFO ] [Real]Absence check using 49 positive place invariants in 113 ms returned sat
[2023-03-14 03:03:57] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 188 ms returned unsat
[2023-03-14 03:03:58] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2023-03-14 03:03:58] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 334 ms returned sat
[2023-03-14 03:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:05] [INFO ] [Real]Absence check using state equation in 6564 ms returned sat
[2023-03-14 03:04:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:04:06] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-14 03:04:06] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 355 ms returned sat
[2023-03-14 03:04:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:12] [INFO ] [Nat]Absence check using state equation in 5597 ms returned sat
[2023-03-14 03:04:12] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:04:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:04:18] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6456 ms returned sat
[2023-03-14 03:04:20] [INFO ] Computed and/alt/rep : 4623/6665/4623 causal constraints (skipped 9026 transitions) in 1414 ms.
[2023-03-14 03:04:24] [INFO ] Added : 13 causal constraints over 3 iterations in 4869 ms. Result :sat
[2023-03-14 03:04:25] [INFO ] [Real]Absence check using 49 positive place invariants in 126 ms returned sat
[2023-03-14 03:04:25] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 334 ms returned sat
[2023-03-14 03:04:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:32] [INFO ] [Real]Absence check using state equation in 6981 ms returned sat
[2023-03-14 03:04:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:04:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 112 ms returned sat
[2023-03-14 03:04:33] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 320 ms returned sat
[2023-03-14 03:04:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:39] [INFO ] [Nat]Absence check using state equation in 5940 ms returned sat
[2023-03-14 03:04:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:04:44] [INFO ] [Nat]Added 9202 Read/Feed constraints in 4980 ms returned sat
[2023-03-14 03:04:46] [INFO ] Computed and/alt/rep : 4623/6665/4623 causal constraints (skipped 9026 transitions) in 1248 ms.
[2023-03-14 03:04:49] [INFO ] Added : 11 causal constraints over 3 iterations in 4473 ms. Result :sat
[2023-03-14 03:04:50] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-14 03:04:51] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 319 ms returned sat
[2023-03-14 03:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:57] [INFO ] [Real]Absence check using state equation in 6034 ms returned sat
[2023-03-14 03:04:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:04:58] [INFO ] [Nat]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-14 03:04:58] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 313 ms returned sat
[2023-03-14 03:04:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:06] [INFO ] [Nat]Absence check using state equation in 7974 ms returned sat
[2023-03-14 03:05:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:05:11] [INFO ] [Nat]Added 9202 Read/Feed constraints in 4781 ms returned sat
[2023-03-14 03:05:12] [INFO ] Computed and/alt/rep : 4623/6665/4623 causal constraints (skipped 9026 transitions) in 993 ms.
[2023-03-14 03:05:14] [INFO ] Added : 10 causal constraints over 2 iterations in 3350 ms. Result :sat
[2023-03-14 03:05:15] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2023-03-14 03:05:16] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 163 ms returned unsat
[2023-03-14 03:05:16] [INFO ] [Real]Absence check using 49 positive place invariants in 108 ms returned sat
[2023-03-14 03:05:16] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 84 ms returned unsat
[2023-03-14 03:05:17] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-14 03:05:17] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 333 ms returned sat
[2023-03-14 03:05:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:24] [INFO ] [Real]Absence check using state equation in 6850 ms returned sat
[2023-03-14 03:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:05:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 114 ms returned sat
[2023-03-14 03:05:25] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 343 ms returned sat
[2023-03-14 03:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:34] [INFO ] [Nat]Absence check using state equation in 8451 ms returned sat
[2023-03-14 03:05:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:05:41] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6622 ms returned unknown
[2023-03-14 03:05:41] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-14 03:05:41] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 212 ms returned unsat
[2023-03-14 03:05:42] [INFO ] [Real]Absence check using 49 positive place invariants in 116 ms returned sat
[2023-03-14 03:05:42] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 38 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 2, 1, 1, 1, 1, 1] Max seen :[1, 1, 0, 0, 0, 1, 1, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 5245 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5245/5245 places, 14560/14560 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5245 transition count 14559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5244 transition count 14559
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 5244 transition count 14555
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 10 place count 5240 transition count 14555
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 17 place count 5233 transition count 14548
Iterating global reduction 3 with 7 rules applied. Total rules applied 24 place count 5233 transition count 14548
Applied a total of 24 rules in 2470 ms. Remains 5233 /5245 variables (removed 12) and now considering 14548/14560 (removed 12) transitions.
Finished structural reductions, in 1 iterations. Remains : 5233/5245 places, 14548/14560 transitions.
Normalized transition count is 13662 out of 14548 initially.
// Phase 1: matrix 13662 rows 5233 cols
[2023-03-14 03:05:46] [INFO ] Computed 1301 place invariants in 402 ms
Interrupted random walk after 469770 steps, including 6359 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 1
Interrupted Best-First random walk after 491771 steps, including 928 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 492127 steps, including 928 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 492091 steps, including 928 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 498264 steps, including 940 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
[2023-03-14 03:06:36] [INFO ] Flow matrix only has 13662 transitions (discarded 886 similar events)
// Phase 1: matrix 13662 rows 5233 cols
[2023-03-14 03:06:37] [INFO ] Computed 1301 place invariants in 400 ms
[2023-03-14 03:06:37] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-14 03:06:38] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 310 ms returned sat
[2023-03-14 03:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:44] [INFO ] [Real]Absence check using state equation in 6535 ms returned sat
[2023-03-14 03:06:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:06:45] [INFO ] [Nat]Absence check using 49 positive place invariants in 109 ms returned sat
[2023-03-14 03:06:45] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 332 ms returned sat
[2023-03-14 03:06:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:52] [INFO ] [Nat]Absence check using state equation in 6546 ms returned sat
[2023-03-14 03:06:52] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:06:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:06:57] [INFO ] [Nat]Added 9202 Read/Feed constraints in 4886 ms returned sat
[2023-03-14 03:06:59] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 9022 transitions) in 1066 ms.
[2023-03-14 03:07:02] [INFO ] Added : 13 causal constraints over 3 iterations in 4171 ms. Result :sat
[2023-03-14 03:07:03] [INFO ] [Real]Absence check using 49 positive place invariants in 115 ms returned sat
[2023-03-14 03:07:03] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 317 ms returned sat
[2023-03-14 03:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:09] [INFO ] [Real]Absence check using state equation in 5890 ms returned sat
[2023-03-14 03:07:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:07:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-14 03:07:10] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 329 ms returned sat
[2023-03-14 03:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:17] [INFO ] [Nat]Absence check using state equation in 6678 ms returned sat
[2023-03-14 03:07:19] [INFO ] [Nat]Added 9202 Read/Feed constraints in 2404 ms returned sat
[2023-03-14 03:07:21] [INFO ] Computed and/alt/rep : 4615/6650/4615 causal constraints (skipped 9022 transitions) in 1008 ms.
[2023-03-14 03:07:24] [INFO ] Added : 11 causal constraints over 3 iterations in 4048 ms. Result :sat
[2023-03-14 03:07:25] [INFO ] [Real]Absence check using 49 positive place invariants in 112 ms returned sat
[2023-03-14 03:07:25] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 158 ms returned unsat
[2023-03-14 03:07:25] [INFO ] [Real]Absence check using 49 positive place invariants in 103 ms returned sat
[2023-03-14 03:07:26] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 320 ms returned sat
[2023-03-14 03:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:33] [INFO ] [Real]Absence check using state equation in 7083 ms returned sat
[2023-03-14 03:07:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:07:34] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-14 03:07:34] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 325 ms returned sat
[2023-03-14 03:07:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:41] [INFO ] [Nat]Absence check using state equation in 7188 ms returned sat
[2023-03-14 03:07:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:07:48] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6538 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 5233 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5233/5233 places, 14548/14548 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 5233 transition count 14547
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5232 transition count 14547
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 5231 transition count 14546
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 5231 transition count 14546
Applied a total of 4 rules in 2387 ms. Remains 5231 /5233 variables (removed 2) and now considering 14546/14548 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 5231/5233 places, 14546/14548 transitions.
Normalized transition count is 13660 out of 14546 initially.
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:07:51] [INFO ] Computed 1301 place invariants in 385 ms
Interrupted random walk after 438856 steps, including 5942 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 498177 steps, including 940 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
Interrupted Best-First random walk after 501624 steps, including 946 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 0
Interrupted Best-First random walk after 501692 steps, including 946 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 0
[2023-03-14 03:08:37] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:08:37] [INFO ] Computed 1301 place invariants in 421 ms
[2023-03-14 03:08:37] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:08:38] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 320 ms returned sat
[2023-03-14 03:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:43] [INFO ] [Real]Absence check using state equation in 5516 ms returned sat
[2023-03-14 03:08:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:08:44] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-14 03:08:45] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 326 ms returned sat
[2023-03-14 03:08:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:51] [INFO ] [Nat]Absence check using state equation in 6475 ms returned sat
[2023-03-14 03:08:51] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:08:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:08:56] [INFO ] [Nat]Added 9202 Read/Feed constraints in 4789 ms returned sat
[2023-03-14 03:08:57] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 9021 transitions) in 1003 ms.
[2023-03-14 03:09:00] [INFO ] Added : 13 causal constraints over 3 iterations in 4062 ms. Result :sat
[2023-03-14 03:09:01] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:09:02] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 326 ms returned sat
[2023-03-14 03:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:07] [INFO ] [Real]Absence check using state equation in 5577 ms returned sat
[2023-03-14 03:09:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:09:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 91 ms returned sat
[2023-03-14 03:09:09] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 315 ms returned sat
[2023-03-14 03:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:15] [INFO ] [Nat]Absence check using state equation in 6346 ms returned sat
[2023-03-14 03:09:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:09:20] [INFO ] [Nat]Added 9202 Read/Feed constraints in 4744 ms returned sat
[2023-03-14 03:09:21] [INFO ] Computed and/alt/rep : 4614/6648/4614 causal constraints (skipped 9021 transitions) in 1011 ms.
[2023-03-14 03:09:24] [INFO ] Added : 11 causal constraints over 3 iterations in 4082 ms. Result :sat
[2023-03-14 03:09:25] [INFO ] [Real]Absence check using 49 positive place invariants in 90 ms returned sat
[2023-03-14 03:09:25] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 308 ms returned sat
[2023-03-14 03:09:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:31] [INFO ] [Real]Absence check using state equation in 5743 ms returned sat
[2023-03-14 03:09:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:09:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-14 03:09:32] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 316 ms returned sat
[2023-03-14 03:09:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:40] [INFO ] [Nat]Absence check using state equation in 7084 ms returned sat
[2023-03-14 03:09:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:09:46] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6558 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 5231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5231/5231 places, 14546/14546 transitions.
Applied a total of 0 rules in 958 ms. Remains 5231 /5231 variables (removed 0) and now considering 14546/14546 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5231/5231 places, 14546/14546 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5231/5231 places, 14546/14546 transitions.
Applied a total of 0 rules in 887 ms. Remains 5231 /5231 variables (removed 0) and now considering 14546/14546 (removed 0) transitions.
[2023-03-14 03:09:49] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:09:49] [INFO ] Computed 1301 place invariants in 418 ms
[2023-03-14 03:09:57] [INFO ] Implicit Places using invariants in 8087 ms returned []
Implicit Place search using SMT only with invariants took 8089 ms to find 0 implicit places.
[2023-03-14 03:09:57] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:09:57] [INFO ] Computed 1301 place invariants in 381 ms
[2023-03-14 03:10:06] [INFO ] Dead Transitions using invariants and state equation in 8917 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5231/5231 places, 14546/14546 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03
Normalized transition count is 13660 out of 14546 initially.
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:10:06] [INFO ] Computed 1301 place invariants in 374 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 638 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
[2023-03-14 03:10:07] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:10:07] [INFO ] Computed 1301 place invariants in 383 ms
[2023-03-14 03:10:08] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-14 03:10:08] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 317 ms returned sat
[2023-03-14 03:10:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:10:12] [INFO ] [Real]Absence check using state equation in 4120 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5231/5231 places, 14546/14546 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5231 transition count 14545
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5230 transition count 14545
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 5230 transition count 14544
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 5229 transition count 14544
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 5228 transition count 14543
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 5228 transition count 14543
Applied a total of 6 rules in 2207 ms. Remains 5228 /5231 variables (removed 3) and now considering 14543/14546 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5231 places, 14543/14546 transitions.
Normalized transition count is 13657 out of 14543 initially.
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:10:15] [INFO ] Computed 1301 place invariants in 387 ms
Interrupted random walk after 470887 steps, including 6374 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Interrupted Best-First random walk after 497444 steps, including 938 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen 0
[2023-03-14 03:10:50] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:10:50] [INFO ] Computed 1301 place invariants in 398 ms
[2023-03-14 03:10:51] [INFO ] [Real]Absence check using 49 positive place invariants in 111 ms returned sat
[2023-03-14 03:10:51] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 334 ms returned sat
[2023-03-14 03:10:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:10:58] [INFO ] [Real]Absence check using state equation in 6833 ms returned sat
[2023-03-14 03:10:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:10:59] [INFO ] [Nat]Absence check using 49 positive place invariants in 106 ms returned sat
[2023-03-14 03:11:00] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 335 ms returned sat
[2023-03-14 03:11:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:11:05] [INFO ] [Nat]Absence check using state equation in 5693 ms returned sat
[2023-03-14 03:11:05] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:11:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:11:12] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6527 ms returned sat
[2023-03-14 03:11:13] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 9020 transitions) in 1017 ms.
[2023-03-14 03:11:16] [INFO ] Added : 13 causal constraints over 3 iterations in 4169 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5228 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5228/5228 places, 14543/14543 transitions.
Applied a total of 0 rules in 899 ms. Remains 5228 /5228 variables (removed 0) and now considering 14543/14543 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5228 places, 14543/14543 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5228/5228 places, 14543/14543 transitions.
Applied a total of 0 rules in 900 ms. Remains 5228 /5228 variables (removed 0) and now considering 14543/14543 (removed 0) transitions.
[2023-03-14 03:11:19] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:11:20] [INFO ] Computed 1301 place invariants in 409 ms
[2023-03-14 03:11:28] [INFO ] Implicit Places using invariants in 8585 ms returned []
Implicit Place search using SMT only with invariants took 8588 ms to find 0 implicit places.
[2023-03-14 03:11:28] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:11:28] [INFO ] Computed 1301 place invariants in 393 ms
[2023-03-14 03:11:38] [INFO ] Dead Transitions using invariants and state equation in 9876 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5228 places, 14543/14543 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-03 in 91807 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04
Normalized transition count is 13660 out of 14546 initially.
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:11:38] [INFO ] Computed 1301 place invariants in 379 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 635 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
[2023-03-14 03:11:39] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:11:39] [INFO ] Computed 1301 place invariants in 392 ms
[2023-03-14 03:11:40] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-14 03:11:40] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 332 ms returned sat
[2023-03-14 03:11:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:11:44] [INFO ] [Real]Absence check using state equation in 4093 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5231/5231 places, 14546/14546 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5231 transition count 14545
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 5230 transition count 14545
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 5230 transition count 14544
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 5229 transition count 14544
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 5228 transition count 14543
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 5228 transition count 14543
Applied a total of 6 rules in 2234 ms. Remains 5228 /5231 variables (removed 3) and now considering 14543/14546 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5231 places, 14543/14546 transitions.
Normalized transition count is 13657 out of 14543 initially.
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:11:47] [INFO ] Computed 1301 place invariants in 400 ms
Interrupted random walk after 470360 steps, including 6366 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Interrupted Best-First random walk after 503106 steps, including 949 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen 0
[2023-03-14 03:12:22] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:12:22] [INFO ] Computed 1301 place invariants in 441 ms
[2023-03-14 03:12:23] [INFO ] [Real]Absence check using 49 positive place invariants in 107 ms returned sat
[2023-03-14 03:12:23] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 318 ms returned sat
[2023-03-14 03:12:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:12:31] [INFO ] [Real]Absence check using state equation in 7489 ms returned sat
[2023-03-14 03:12:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:12:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 118 ms returned sat
[2023-03-14 03:12:32] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 343 ms returned sat
[2023-03-14 03:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:12:39] [INFO ] [Nat]Absence check using state equation in 7184 ms returned sat
[2023-03-14 03:12:39] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:12:42] [INFO ] [Nat]Added 9202 Read/Feed constraints in 2420 ms returned sat
[2023-03-14 03:12:43] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 9020 transitions) in 1196 ms.
[2023-03-14 03:12:47] [INFO ] Added : 11 causal constraints over 3 iterations in 4355 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5228 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5228/5228 places, 14543/14543 transitions.
Applied a total of 0 rules in 1003 ms. Remains 5228 /5228 variables (removed 0) and now considering 14543/14543 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5228 places, 14543/14543 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5228/5228 places, 14543/14543 transitions.
Applied a total of 0 rules in 1002 ms. Remains 5228 /5228 variables (removed 0) and now considering 14543/14543 (removed 0) transitions.
[2023-03-14 03:12:50] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:12:50] [INFO ] Computed 1301 place invariants in 400 ms
[2023-03-14 03:12:55] [INFO ] Implicit Places using invariants in 5453 ms returned []
Implicit Place search using SMT only with invariants took 5455 ms to find 0 implicit places.
[2023-03-14 03:12:55] [INFO ] Flow matrix only has 13657 transitions (discarded 886 similar events)
// Phase 1: matrix 13657 rows 5228 cols
[2023-03-14 03:12:55] [INFO ] Computed 1301 place invariants in 408 ms
[2023-03-14 03:13:04] [INFO ] Dead Transitions using invariants and state equation in 9171 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5228/5228 places, 14543/14543 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-04 in 86459 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-11
Normalized transition count is 13660 out of 14546 initially.
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:13:05] [INFO ] Computed 1301 place invariants in 406 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
[2023-03-14 03:13:05] [INFO ] Flow matrix only has 13660 transitions (discarded 886 similar events)
// Phase 1: matrix 13660 rows 5231 cols
[2023-03-14 03:13:06] [INFO ] Computed 1301 place invariants in 401 ms
[2023-03-14 03:13:06] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2023-03-14 03:13:07] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 317 ms returned sat
[2023-03-14 03:13:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:13:11] [INFO ] [Real]Absence check using state equation in 4145 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5231 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5231/5231 places, 14546/14546 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 5231 transition count 14544
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 5229 transition count 14544
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 5229 transition count 14542
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 8 place count 5227 transition count 14542
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 10 place count 5225 transition count 14540
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 5225 transition count 14540
Applied a total of 12 rules in 2260 ms. Remains 5225 /5231 variables (removed 6) and now considering 14540/14546 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 5225/5231 places, 14540/14546 transitions.
Normalized transition count is 13654 out of 14540 initially.
// Phase 1: matrix 13654 rows 5225 cols
[2023-03-14 03:13:13] [INFO ] Computed 1301 place invariants in 418 ms
Interrupted random walk after 473821 steps, including 6415 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Interrupted Best-First random walk after 506066 steps, including 955 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
[2023-03-14 03:13:48] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
// Phase 1: matrix 13654 rows 5225 cols
[2023-03-14 03:13:49] [INFO ] Computed 1301 place invariants in 433 ms
[2023-03-14 03:13:49] [INFO ] [Real]Absence check using 49 positive place invariants in 110 ms returned sat
[2023-03-14 03:13:50] [INFO ] [Real]Absence check using 49 positive and 1252 generalized place invariants in 318 ms returned sat
[2023-03-14 03:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:13:56] [INFO ] [Real]Absence check using state equation in 6563 ms returned sat
[2023-03-14 03:13:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:13:57] [INFO ] [Nat]Absence check using 49 positive place invariants in 105 ms returned sat
[2023-03-14 03:13:58] [INFO ] [Nat]Absence check using 49 positive and 1252 generalized place invariants in 332 ms returned sat
[2023-03-14 03:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:14:04] [INFO ] [Nat]Absence check using state equation in 6435 ms returned sat
[2023-03-14 03:14:04] [INFO ] State equation strengthened by 9202 read => feed constraints.
[2023-03-14 03:14:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:14:11] [INFO ] [Nat]Added 9202 Read/Feed constraints in 6548 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 5225 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 898 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 5225/5225 places, 14540/14540 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 5225/5225 places, 14540/14540 transitions.
Applied a total of 0 rules in 886 ms. Remains 5225 /5225 variables (removed 0) and now considering 14540/14540 (removed 0) transitions.
[2023-03-14 03:14:12] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
// Phase 1: matrix 13654 rows 5225 cols
[2023-03-14 03:14:13] [INFO ] Computed 1301 place invariants in 421 ms
[2023-03-14 03:14:18] [INFO ] Implicit Places using invariants in 5488 ms returned []
Implicit Place search using SMT only with invariants took 5489 ms to find 0 implicit places.
[2023-03-14 03:14:18] [INFO ] Flow matrix only has 13654 transitions (discarded 886 similar events)
// Phase 1: matrix 13654 rows 5225 cols
[2023-03-14 03:14:18] [INFO ] Computed 1301 place invariants in 396 ms
[2023-03-14 03:14:27] [INFO ] Dead Transitions using invariants and state equation in 8873 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5225/5225 places, 14540/14540 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C12-UpperBounds-11 in 82711 ms.
[2023-03-14 03:14:28] [INFO ] Flatten gal took : 1060 ms
[2023-03-14 03:14:29] [INFO ] Applying decomposition
[2023-03-14 03:14:30] [INFO ] Flatten gal took : 680 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8479445526425179110.txt' '-o' '/tmp/graph8479445526425179110.bin' '-w' '/tmp/graph8479445526425179110.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8479445526425179110.bin' '-l' '-1' '-v' '-w' '/tmp/graph8479445526425179110.weights' '-q' '0' '-e' '0.001'
[2023-03-14 03:14:31] [INFO ] Decomposing Gal with order
[2023-03-14 03:14:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 03:14:41] [INFO ] Removed a total of 25153 redundant transitions.
[2023-03-14 03:14:42] [INFO ] Flatten gal took : 9970 ms
[2023-03-14 03:14:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 13211 labels/synchronizations in 1971 ms.
[2023-03-14 03:14:46] [INFO ] Time to serialize gal into /tmp/UpperBounds9064426368793319836.gal : 290 ms
[2023-03-14 03:14:46] [INFO ] Time to serialize properties into /tmp/UpperBounds4212845599275837673.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9064426368793319836.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4212845599275837673.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...274
Loading property file /tmp/UpperBounds4212845599275837673.prop.
Detected timeout of ITS tools.
[2023-03-14 03:39:38] [INFO ] Flatten gal took : 1558 ms
[2023-03-14 03:39:38] [INFO ] Time to serialize gal into /tmp/UpperBounds16735947499542802780.gal : 103 ms
[2023-03-14 03:39:38] [INFO ] Time to serialize properties into /tmp/UpperBounds4495094120152290258.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16735947499542802780.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4495094120152290258.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds4495094120152290258.prop.

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C12"
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 MultiCrashLeafsetExtension-PT-S24C12, 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 r255-tall-167856440400111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C12.tgz
mv MultiCrashLeafsetExtension-PT-S24C12 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 ;