About the Execution of 2022-gold for RERS2020-PT-pb101
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7337.128 | 2097479.00 | 2277728.00 | 4370.70 | 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r351-tall-167889220800028.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 RERS2020-PT-pb101, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-167889220800028
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 84M
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 08:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 08:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 08:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 08:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 08:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 08:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 08:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 83M Mar 5 18:23 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 RERS2020-PT-pb101-UpperBounds-00
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-01
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-02
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-03
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-04
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-05
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-06
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-07
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-08
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-09
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-10
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-11
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-12
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-13
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-14
FORMULA_NAME RERS2020-PT-pb101-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679133491894
Running Version 202205111006
[2023-03-18 09:58:13] [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]
[2023-03-18 09:58:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:58:15] [INFO ] Load time of PNML (sax parser for PT used): 2579 ms
[2023-03-18 09:58:15] [INFO ] Transformed 906 places.
[2023-03-18 09:58:16] [INFO ] Transformed 149363 transitions.
[2023-03-18 09:58:16] [INFO ] Found NUPN structural information;
[2023-03-18 09:58:16] [INFO ] Parsed PT model containing 906 places and 149363 transitions in 3167 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 2798 transitions
Reduce redundant transitions removed 2798 transitions.
Normalized transition count is 113363 out of 146565 initially.
// Phase 1: matrix 113363 rows 906 cols
[2023-03-18 09:58:17] [INFO ] Computed 9 place invariants in 751 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1148 ms. (steps per millisecond=8 ) properties (out of 16) seen :2
FORMULA RERS2020-PT-pb101-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb101-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 14) seen :4
FORMULA RERS2020-PT-pb101-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb101-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb101-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb101-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 10) seen :1
FORMULA RERS2020-PT-pb101-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=32 ) properties (out of 9) seen :1
FORMULA RERS2020-PT-pb101-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 8) seen :1
FORMULA RERS2020-PT-pb101-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 7) seen :0
[2023-03-18 09:58:20] [INFO ] Flow matrix only has 113363 transitions (discarded 33202 similar events)
// Phase 1: matrix 113363 rows 906 cols
[2023-03-18 09:58:20] [INFO ] Computed 9 place invariants in 495 ms
[2023-03-18 09:58:21] [INFO ] [Real]Absence check using 5 positive place invariants in 19 ms returned sat
[2023-03-18 09:58:21] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 8 ms returned sat
[2023-03-18 09:58:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 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)
[2023-03-18 09:58:26] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2023-03-18 09:58:26] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-18 09:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: 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)
[2023-03-18 09:58:31] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 09:58:31] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 11 ms returned sat
[2023-03-18 09:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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)
[2023-03-18 09:58:36] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 09:58:36] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 10 ms returned sat
[2023-03-18 09:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:41] [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)
[2023-03-18 09:58:41] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 09:58:41] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 6 ms returned sat
[2023-03-18 09:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:46] [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)
[2023-03-18 09:58:46] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned sat
[2023-03-18 09:58:46] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-18 09:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-18 09:58:51] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 09:58:51] [INFO ] [Real]Absence check using 5 positive and 4 generalized place invariants in 7 ms returned sat
[2023-03-18 09:58:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:58:56] [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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 906 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 906/906 places, 146565/146565 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 2098 transitions
Reduce isomorphic transitions removed 2098 transitions.
Iterating post reduction 0 with 2102 rules applied. Total rules applied 2102 place count 902 transition count 144467
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 2102 place count 902 transition count 144466
Deduced a syphon composed of 1 places in 63 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2104 place count 901 transition count 144466
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 47 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 1 with 42 rules applied. Total rules applied 2146 place count 880 transition count 144445
Ensure Unique test removed 1161 transitions
Reduce isomorphic transitions removed 1161 transitions.
Iterating post reduction 1 with 1161 rules applied. Total rules applied 3307 place count 880 transition count 143284
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3309 place count 880 transition count 143282
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3311 place count 878 transition count 143282
Free-agglomeration rule (complex) applied 8 times with reduction of 596 identical transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 3319 place count 878 transition count 146785
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 536 transitions
Reduce isomorphic transitions removed 560 transitions.
Iterating post reduction 3 with 568 rules applied. Total rules applied 3887 place count 870 transition count 146225
Applied a total of 3887 rules in 5287 ms. Remains 870 /906 variables (removed 36) and now considering 146225/146565 (removed 340) transitions.
Finished structural reductions, in 1 iterations. Remains : 870/906 places, 146225/146565 transitions.
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 09:59:01] [INFO ] Computed 5 place invariants in 408 ms
Interrupted random walk after 296451 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 0
Interrupted Best-First random walk after 367898 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 2
FORMULA RERS2020-PT-pb101-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb101-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 377321 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=75 ) properties seen 0
Interrupted Best-First random walk after 325725 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=65 ) properties seen 0
Interrupted Best-First random walk after 336290 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=67 ) properties seen 0
Interrupted Best-First random walk after 345578 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=69 ) properties seen 0
[2023-03-18 09:59:57] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 09:59:57] [INFO ] Computed 5 place invariants in 542 ms
[2023-03-18 09:59:57] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 09:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:00:32] [INFO ] [Real]Absence check using state equation in 34404 ms returned sat
[2023-03-18 10:00:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:00:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-18 10:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:01:11] [INFO ] [Nat]Absence check using state equation in 36559 ms returned sat
[2023-03-18 10:01:12] [INFO ] State equation strengthened by 2601 read => feed constraints.
[2023-03-18 10:01:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:01:19] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:01:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:01:59] [INFO ] [Real]Absence check using state equation in 40429 ms returned sat
[2023-03-18 10:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:02:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-18 10:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:02:36] [INFO ] [Nat]Absence check using state equation in 34624 ms returned sat
[2023-03-18 10:02:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:02:46] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:02:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:03:22] [INFO ] [Real]Absence check using state equation in 36240 ms returned sat
[2023-03-18 10:03:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:03:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:03:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:04:00] [INFO ] [Nat]Absence check using state equation in 35623 ms returned sat
[2023-03-18 10:04:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:04:09] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:04:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:04:47] [INFO ] [Real]Absence check using state equation in 38262 ms returned sat
[2023-03-18 10:04:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:04:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-18 10:04:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:05:23] [INFO ] [Nat]Absence check using state equation in 33634 ms returned sat
[2023-03-18 10:05:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:05:34] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:06:10] [INFO ] [Real]Absence check using state equation in 35857 ms returned sat
[2023-03-18 10:06:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:06:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:06:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:06:48] [INFO ] [Nat]Absence check using state equation in 36499 ms returned sat
[2023-03-18 10:06:57] [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: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:910)
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) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 870 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146225/146225 transitions.
Applied a total of 0 rules in 711 ms. Remains 870 /870 variables (removed 0) and now considering 146225/146225 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 870/870 places, 146225/146225 transitions.
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:06:58] [INFO ] Computed 5 place invariants in 616 ms
Interrupted random walk after 349669 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen 0
Interrupted Best-First random walk after 413192 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Interrupted Best-First random walk after 415363 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=83 ) properties seen 0
Interrupted Best-First random walk after 411816 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=82 ) properties seen 0
Interrupted Best-First random walk after 367316 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
Interrupted Best-First random walk after 390895 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=78 ) properties seen 0
[2023-03-18 10:07:53] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:07:54] [INFO ] Computed 5 place invariants in 395 ms
[2023-03-18 10:07:54] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:08:29] [INFO ] [Real]Absence check using state equation in 34884 ms returned sat
[2023-03-18 10:08:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:08:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:09:06] [INFO ] [Nat]Absence check using state equation in 35436 ms returned sat
[2023-03-18 10:09:07] [INFO ] State equation strengthened by 2601 read => feed constraints.
[2023-03-18 10:09:15] [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:910)
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)
[2023-03-18 10:09:15] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:09:49] [INFO ] [Real]Absence check using state equation in 33692 ms returned sat
[2023-03-18 10:09:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:09:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:10:27] [INFO ] [Nat]Absence check using state equation in 36038 ms returned sat
[2023-03-18 10:10:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:10:36] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:11:10] [INFO ] [Real]Absence check using state equation in 34167 ms returned sat
[2023-03-18 10:11:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:11:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:11:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:11:47] [INFO ] [Nat]Absence check using state equation in 35563 ms returned sat
[2023-03-18 10:11:56] [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:910)
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)
[2023-03-18 10:11:57] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:12:31] [INFO ] [Real]Absence check using state equation in 34099 ms returned sat
[2023-03-18 10:12:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:12:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 16 ms returned sat
[2023-03-18 10:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:13:08] [INFO ] [Nat]Absence check using state equation in 35422 ms returned sat
[2023-03-18 10:13:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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)
[2023-03-18 10:13:17] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:13:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:13:51] [INFO ] [Real]Absence check using state equation in 33373 ms returned sat
[2023-03-18 10:13:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:13:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:13:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:14:28] [INFO ] [Nat]Absence check using state equation in 35317 ms returned sat
[2023-03-18 10:14:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:910)
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) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 870 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146225/146225 transitions.
Applied a total of 0 rules in 672 ms. Remains 870 /870 variables (removed 0) and now considering 146225/146225 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 870/870 places, 146225/146225 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146225/146225 transitions.
Applied a total of 0 rules in 670 ms. Remains 870 /870 variables (removed 0) and now considering 146225/146225 (removed 0) transitions.
[2023-03-18 10:14:39] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:14:39] [INFO ] Computed 5 place invariants in 478 ms
[2023-03-18 10:14:49] [INFO ] Implicit Places using invariants in 9886 ms returned []
Implicit Place search using SMT only with invariants took 9889 ms to find 0 implicit places.
[2023-03-18 10:14:49] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:14:49] [INFO ] Computed 5 place invariants in 394 ms
[2023-03-18 10:15:19] [INFO ] Performed 92124/146225 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:15:36] [INFO ] Dead Transitions using invariants and state equation in 47863 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 870/870 places, 146225/146225 transitions.
Starting property specific reduction for RERS2020-PT-pb101-UpperBounds-01
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:15:37] [INFO ] Computed 5 place invariants in 432 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 1) seen :0
[2023-03-18 10:15:38] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:15:39] [INFO ] Computed 5 place invariants in 407 ms
[2023-03-18 10:15:39] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:15:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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) : [1] Max seen :[0]
Support contains 1 out of 870 places. Attempting structural reductions.
Drop transitions removed 118 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146107/146107 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 870 transition count 146106
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 869 transition count 146106
Applied a total of 2 rules in 1744 ms. Remains 869 /870 variables (removed 1) and now considering 146106/146107 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/870 places, 146106/146107 transitions.
Normalized transition count is 114781 out of 146106 initially.
// Phase 1: matrix 114781 rows 869 cols
[2023-03-18 10:15:46] [INFO ] Computed 5 place invariants in 467 ms
Interrupted random walk after 385678 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 0
Interrupted Best-First random walk after 395912 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=79 ) properties seen 0
[2023-03-18 10:16:21] [INFO ] Flow matrix only has 114781 transitions (discarded 31325 similar events)
// Phase 1: matrix 114781 rows 869 cols
[2023-03-18 10:16:22] [INFO ] Computed 5 place invariants in 441 ms
[2023-03-18 10:16:22] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:16:56] [INFO ] [Real]Absence check using state equation in 34197 ms returned sat
[2023-03-18 10:16:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:16:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:16:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:17:33] [INFO ] [Nat]Absence check using state equation in 35776 ms returned sat
[2023-03-18 10:17:34] [INFO ] State equation strengthened by 2599 read => feed constraints.
[2023-03-18 10:17:42] [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: 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:910)
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) : [1] Max seen :[0]
Support contains 1 out of 869 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146106/146106 transitions.
Applied a total of 0 rules in 750 ms. Remains 869 /869 variables (removed 0) and now considering 146106/146106 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146106/146106 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146106/146106 transitions.
Applied a total of 0 rules in 1267 ms. Remains 869 /869 variables (removed 0) and now considering 146106/146106 (removed 0) transitions.
[2023-03-18 10:17:45] [INFO ] Flow matrix only has 114781 transitions (discarded 31325 similar events)
// Phase 1: matrix 114781 rows 869 cols
[2023-03-18 10:17:45] [INFO ] Computed 5 place invariants in 336 ms
[2023-03-18 10:17:55] [INFO ] Implicit Places using invariants in 10219 ms returned []
Implicit Place search using SMT only with invariants took 10221 ms to find 0 implicit places.
[2023-03-18 10:17:55] [INFO ] Flow matrix only has 114781 transitions (discarded 31325 similar events)
// Phase 1: matrix 114781 rows 869 cols
[2023-03-18 10:17:55] [INFO ] Computed 5 place invariants in 430 ms
[2023-03-18 10:18:25] [INFO ] Performed 95057/146106 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:18:41] [INFO ] Dead Transitions using invariants and state equation in 46157 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146106/146106 transitions.
Ending property specific reduction for RERS2020-PT-pb101-UpperBounds-01 in 184497 ms.
Starting property specific reduction for RERS2020-PT-pb101-UpperBounds-09
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:18:41] [INFO ] Computed 5 place invariants in 421 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 914 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
[2023-03-18 10:18:43] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:18:43] [INFO ] Computed 5 place invariants in 399 ms
[2023-03-18 10:18:43] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:18:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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) : [1] Max seen :[0]
Support contains 1 out of 870 places. Attempting structural reductions.
Drop transitions removed 2 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146223/146223 transitions.
Reduce places removed 1 places and 330 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 869 transition count 145893
Reduce places removed 1 places and 21 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 868 transition count 145872
Applied a total of 2 rules in 1169 ms. Remains 868 /870 variables (removed 2) and now considering 145872/146223 (removed 351) transitions.
Finished structural reductions, in 1 iterations. Remains : 868/870 places, 145872/146223 transitions.
Normalized transition count is 114589 out of 145872 initially.
// Phase 1: matrix 114589 rows 868 cols
[2023-03-18 10:18:50] [INFO ] Computed 5 place invariants in 444 ms
Interrupted random walk after 397729 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Interrupted Best-First random walk after 401619 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=80 ) properties seen 0
[2023-03-18 10:19:25] [INFO ] Flow matrix only has 114589 transitions (discarded 31283 similar events)
// Phase 1: matrix 114589 rows 868 cols
[2023-03-18 10:19:25] [INFO ] Computed 5 place invariants in 382 ms
[2023-03-18 10:19:25] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:19:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:20:00] [INFO ] [Real]Absence check using state equation in 34595 ms returned sat
[2023-03-18 10:20:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:20:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:20:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:20:35] [INFO ] [Nat]Absence check using state equation in 33656 ms returned sat
[2023-03-18 10:20:36] [INFO ] State equation strengthened by 2596 read => feed constraints.
[2023-03-18 10:20:47] [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: 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:910)
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) : [1] Max seen :[0]
Support contains 1 out of 868 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 868/868 places, 145872/145872 transitions.
Applied a total of 0 rules in 701 ms. Remains 868 /868 variables (removed 0) and now considering 145872/145872 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 868/868 places, 145872/145872 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 868/868 places, 145872/145872 transitions.
Applied a total of 0 rules in 658 ms. Remains 868 /868 variables (removed 0) and now considering 145872/145872 (removed 0) transitions.
[2023-03-18 10:20:48] [INFO ] Flow matrix only has 114589 transitions (discarded 31283 similar events)
// Phase 1: matrix 114589 rows 868 cols
[2023-03-18 10:20:48] [INFO ] Computed 5 place invariants in 404 ms
[2023-03-18 10:20:57] [INFO ] Implicit Places using invariants in 9377 ms returned []
Implicit Place search using SMT only with invariants took 9378 ms to find 0 implicit places.
[2023-03-18 10:20:57] [INFO ] Flow matrix only has 114589 transitions (discarded 31283 similar events)
// Phase 1: matrix 114589 rows 868 cols
[2023-03-18 10:20:58] [INFO ] Computed 5 place invariants in 437 ms
[2023-03-18 10:21:28] [INFO ] Performed 92097/145872 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:21:46] [INFO ] Dead Transitions using invariants and state equation in 48422 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 868/868 places, 145872/145872 transitions.
Ending property specific reduction for RERS2020-PT-pb101-UpperBounds-09 in 184904 ms.
Starting property specific reduction for RERS2020-PT-pb101-UpperBounds-11
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:21:47] [INFO ] Computed 5 place invariants in 646 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 901 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 1) seen :0
[2023-03-18 10:21:48] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:21:48] [INFO ] Computed 5 place invariants in 614 ms
[2023-03-18 10:21:49] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:21:53] [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: 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) : [1] Max seen :[0]
Support contains 1 out of 870 places. Attempting structural reductions.
Drop transitions removed 21 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146204/146204 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 870 transition count 146203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 869 transition count 146203
Applied a total of 2 rules in 1459 ms. Remains 869 /870 variables (removed 1) and now considering 146203/146204 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/870 places, 146203/146204 transitions.
Normalized transition count is 114887 out of 146203 initially.
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:21:56] [INFO ] Computed 5 place invariants in 595 ms
Interrupted random walk after 267582 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 216033 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=43 ) properties seen 0
[2023-03-18 10:22:31] [INFO ] Flow matrix only has 114887 transitions (discarded 31316 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:22:31] [INFO ] Computed 5 place invariants in 389 ms
[2023-03-18 10:22:31] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:23:05] [INFO ] [Real]Absence check using state equation in 33833 ms returned sat
[2023-03-18 10:23:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:23:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:23:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:23:41] [INFO ] [Nat]Absence check using state equation in 34080 ms returned sat
[2023-03-18 10:23:42] [INFO ] State equation strengthened by 2601 read => feed constraints.
[2023-03-18 10:23:52] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:910)
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) : [1] Max seen :[0]
Support contains 1 out of 869 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146203/146203 transitions.
Applied a total of 0 rules in 888 ms. Remains 869 /869 variables (removed 0) and now considering 146203/146203 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146203/146203 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146203/146203 transitions.
Applied a total of 0 rules in 786 ms. Remains 869 /869 variables (removed 0) and now considering 146203/146203 (removed 0) transitions.
[2023-03-18 10:23:53] [INFO ] Flow matrix only has 114887 transitions (discarded 31316 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:23:54] [INFO ] Computed 5 place invariants in 401 ms
[2023-03-18 10:24:04] [INFO ] Implicit Places using invariants in 10282 ms returned []
Implicit Place search using SMT only with invariants took 10283 ms to find 0 implicit places.
[2023-03-18 10:24:04] [INFO ] Flow matrix only has 114887 transitions (discarded 31316 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:24:04] [INFO ] Computed 5 place invariants in 432 ms
[2023-03-18 10:24:34] [INFO ] Performed 93845/146203 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:24:51] [INFO ] Dead Transitions using invariants and state equation in 47869 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146203/146203 transitions.
Ending property specific reduction for RERS2020-PT-pb101-UpperBounds-11 in 185645 ms.
Starting property specific reduction for RERS2020-PT-pb101-UpperBounds-12
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:24:52] [INFO ] Computed 5 place invariants in 483 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 841 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
[2023-03-18 10:24:53] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:24:54] [INFO ] Computed 5 place invariants in 551 ms
[2023-03-18 10:24:54] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:24:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:24:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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) : [1] Max seen :[0]
Support contains 1 out of 870 places. Attempting structural reductions.
Drop transitions removed 30 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 146195/146195 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 870 transition count 146194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 869 transition count 146194
Applied a total of 2 rules in 1848 ms. Remains 869 /870 variables (removed 1) and now considering 146194/146195 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/870 places, 146194/146195 transitions.
Normalized transition count is 114887 out of 146194 initially.
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:25:01] [INFO ] Computed 5 place invariants in 422 ms
Interrupted random walk after 241238 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 339416 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=67 ) properties seen 0
[2023-03-18 10:25:36] [INFO ] Flow matrix only has 114887 transitions (discarded 31307 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:25:37] [INFO ] Computed 5 place invariants in 387 ms
[2023-03-18 10:25:37] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-18 10:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:26:15] [INFO ] [Real]Absence check using state equation in 38394 ms returned sat
[2023-03-18 10:26:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:26:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:26:51] [INFO ] [Nat]Absence check using state equation in 33894 ms returned sat
[2023-03-18 10:26:53] [INFO ] State equation strengthened by 2601 read => feed constraints.
[2023-03-18 10:27:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:910)
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) : [1] Max seen :[0]
Support contains 1 out of 869 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146194/146194 transitions.
Applied a total of 0 rules in 924 ms. Remains 869 /869 variables (removed 0) and now considering 146194/146194 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146194/146194 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 146194/146194 transitions.
Applied a total of 0 rules in 836 ms. Remains 869 /869 variables (removed 0) and now considering 146194/146194 (removed 0) transitions.
[2023-03-18 10:27:04] [INFO ] Flow matrix only has 114887 transitions (discarded 31307 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:27:04] [INFO ] Computed 5 place invariants in 511 ms
[2023-03-18 10:27:14] [INFO ] Implicit Places using invariants in 10376 ms returned []
Implicit Place search using SMT only with invariants took 10377 ms to find 0 implicit places.
[2023-03-18 10:27:14] [INFO ] Flow matrix only has 114887 transitions (discarded 31307 similar events)
// Phase 1: matrix 114887 rows 869 cols
[2023-03-18 10:27:15] [INFO ] Computed 5 place invariants in 464 ms
[2023-03-18 10:27:45] [INFO ] Performed 95027/146194 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:28:01] [INFO ] Dead Transitions using invariants and state equation in 46481 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 146194/146194 transitions.
Ending property specific reduction for RERS2020-PT-pb101-UpperBounds-12 in 189154 ms.
Starting property specific reduction for RERS2020-PT-pb101-UpperBounds-15
Normalized transition count is 114889 out of 146225 initially.
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:28:01] [INFO ] Computed 5 place invariants in 455 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1093 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 1) seen :0
[2023-03-18 10:28:03] [INFO ] Flow matrix only has 114889 transitions (discarded 31336 similar events)
// Phase 1: matrix 114889 rows 870 cols
[2023-03-18 10:28:03] [INFO ] Computed 5 place invariants in 491 ms
[2023-03-18 10:28:03] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:28:08] [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) : [1] Max seen :[0]
Support contains 1 out of 870 places. Attempting structural reductions.
Drop transitions removed 501 transitions
Starting structural reductions in SAFETY mode, iteration 0 : 870/870 places, 145724/145724 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 870 transition count 145723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 869 transition count 145723
Applied a total of 2 rules in 1674 ms. Remains 869 /870 variables (removed 1) and now considering 145723/145724 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/870 places, 145723/145724 transitions.
Normalized transition count is 114442 out of 145723 initially.
// Phase 1: matrix 114442 rows 869 cols
[2023-03-18 10:28:10] [INFO ] Computed 5 place invariants in 468 ms
Interrupted random walk after 387909 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 0
Interrupted Best-First random walk after 357089 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
[2023-03-18 10:28:46] [INFO ] Flow matrix only has 114442 transitions (discarded 31281 similar events)
// Phase 1: matrix 114442 rows 869 cols
[2023-03-18 10:28:46] [INFO ] Computed 5 place invariants in 415 ms
[2023-03-18 10:28:46] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2023-03-18 10:28:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 10:29:23] [INFO ] [Real]Absence check using state equation in 37000 ms returned sat
[2023-03-18 10:29:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 10:29:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 14 ms returned sat
[2023-03-18 10:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 10:29:58] [INFO ] [Nat]Absence check using state equation in 33269 ms returned sat
[2023-03-18 10:29:59] [INFO ] State equation strengthened by 2595 read => feed constraints.
[2023-03-18 10:30:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:910)
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) : [1] Max seen :[0]
Support contains 1 out of 869 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 145723/145723 transitions.
Applied a total of 0 rules in 672 ms. Remains 869 /869 variables (removed 0) and now considering 145723/145723 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 145723/145723 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 869/869 places, 145723/145723 transitions.
Applied a total of 0 rules in 1114 ms. Remains 869 /869 variables (removed 0) and now considering 145723/145723 (removed 0) transitions.
[2023-03-18 10:30:12] [INFO ] Flow matrix only has 114442 transitions (discarded 31281 similar events)
// Phase 1: matrix 114442 rows 869 cols
[2023-03-18 10:30:12] [INFO ] Computed 5 place invariants in 603 ms
[2023-03-18 10:30:22] [INFO ] Implicit Places using invariants in 10440 ms returned []
Implicit Place search using SMT only with invariants took 10441 ms to find 0 implicit places.
[2023-03-18 10:30:22] [INFO ] Flow matrix only has 114442 transitions (discarded 31281 similar events)
// Phase 1: matrix 114442 rows 869 cols
[2023-03-18 10:30:22] [INFO ] Computed 5 place invariants in 385 ms
[2023-03-18 10:30:53] [INFO ] Performed 95419/145723 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 10:31:08] [INFO ] Dead Transitions using invariants and state equation in 46205 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 869/869 places, 145723/145723 transitions.
Ending property specific reduction for RERS2020-PT-pb101-UpperBounds-15 in 187547 ms.
[2023-03-18 10:31:14] [INFO ] Flatten gal took : 5383 ms
[2023-03-18 10:31:18] [INFO ] Applying decomposition
[2023-03-18 10:31:23] [INFO ] Flatten gal took : 4992 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/graph3089622260272622400.txt' '-o' '/tmp/graph3089622260272622400.bin' '-w' '/tmp/graph3089622260272622400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3089622260272622400.bin' '-l' '-1' '-v' '-w' '/tmp/graph3089622260272622400.weights' '-q' '0' '-e' '0.001'
[2023-03-18 10:31:32] [INFO ] Decomposing Gal with order
[2023-03-18 10:31:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 10:31:44] [INFO ] Removed a total of 377710 redundant transitions.
[2023-03-18 10:31:45] [INFO ] Flatten gal took : 9916 ms
[2023-03-18 10:32:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2885 labels/synchronizations in 20103 ms.
[2023-03-18 10:32:08] [INFO ] Time to serialize gal into /tmp/UpperBounds13341610056350296144.gal : 261 ms
[2023-03-18 10:32:08] [INFO ] Time to serialize properties into /tmp/UpperBounds16380068936473337801.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/UpperBounds13341610056350296144.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16380068936473337801.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...276
Loading property file /tmp/UpperBounds16380068936473337801.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,234208,61.0167,229180,3292,666,204435,26240,71709,254378,1166,88058,0
Total reachable state count : 234208
Verifying 5 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property RERS2020-PT-pb101-UpperBounds-01 :0 <= i8.u123.ps286 <= 1
FORMULA RERS2020-PT-pb101-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb101-UpperBounds-01,0,61.1011,229180,1,0,204435,26240,72440,254378,1224,88058,3808
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property RERS2020-PT-pb101-UpperBounds-09 :0 <= i7.u78.ps465 <= 0
FORMULA RERS2020-PT-pb101-UpperBounds-09 0 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb101-UpperBounds-09,0,61.1039,229180,1,0,204435,26240,72509,254378,1228,88058,4174
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property RERS2020-PT-pb101-UpperBounds-11 :0 <= i17.u161.ps87 <= 0
FORMULA RERS2020-PT-pb101-UpperBounds-11 0 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb101-UpperBounds-11,0,61.1054,229180,1,0,204435,26240,72579,254378,1232,88058,4210
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property RERS2020-PT-pb101-UpperBounds-12 :0 <= i20.u2.ps124 <= 0
FORMULA RERS2020-PT-pb101-UpperBounds-12 0 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb101-UpperBounds-12,0,61.1066,229180,1,0,204435,26240,72630,254378,1246,88058,4243
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property RERS2020-PT-pb101-UpperBounds-15 :0 <= i12.u173.ps411 <= 1
FORMULA RERS2020-PT-pb101-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
RERS2020-PT-pb101-UpperBounds-15,0,61.108,229180,1,0,204435,26240,72681,254378,1255,88058,4322
Total runtime 2096140 ms.
BK_STOP 1679135589373
--------------------
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="RERS2020-PT-pb101"
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 RERS2020-PT-pb101, 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 r351-tall-167889220800028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb101.tgz
mv RERS2020-PT-pb101 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 '
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 ;