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.r330-tall-167889203000269.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is RERS2020-PT-pb107, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-167889203000269
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 6.9K Feb 26 08:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 26 08:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 08:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 08:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 08:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 08:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 08:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 08:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 59M 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-pb107-UpperBounds-00
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-01
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-02
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-03
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-04
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-05
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-06
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-07
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-08
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-09
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-10
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-11
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-12
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-13
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-14
FORMULA_NAME RERS2020-PT-pb107-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679131144302

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS2020-PT-pb107
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 09:19:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 09:19:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:19:07] [INFO ] Load time of PNML (sax parser for PT used): 1713 ms
[2023-03-18 09:19:07] [INFO ] Transformed 1382 places.
[2023-03-18 09:19:08] [INFO ] Transformed 104643 transitions.
[2023-03-18 09:19:08] [INFO ] Found NUPN structural information;
[2023-03-18 09:19:08] [INFO ] Parsed PT model containing 1382 places and 104643 transitions and 417030 arcs in 2116 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 11427 transitions
Reduce redundant transitions removed 11427 transitions.
FORMULA RERS2020-PT-pb107-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 62870 out of 93216 initially.
// Phase 1: matrix 62870 rows 1382 cols
[2023-03-18 09:19:09] [INFO ] Computed 25 place invariants in 381 ms
Incomplete random walk after 10000 steps, including 4 resets, run finished after 764 ms. (steps per millisecond=13 ) properties (out of 15) seen :4
FORMULA RERS2020-PT-pb107-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :2
FORMULA RERS2020-PT-pb107-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS2020-PT-pb107-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :1
FORMULA RERS2020-PT-pb107-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-18 09:19:11] [INFO ] Flow matrix only has 62870 transitions (discarded 30346 similar events)
// Phase 1: matrix 62870 rows 1382 cols
[2023-03-18 09:19:11] [INFO ] Computed 25 place invariants in 252 ms
[2023-03-18 09:19:11] [INFO ] [Real]Absence check using 13 positive place invariants in 30 ms returned sat
[2023-03-18 09:19:11] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-18 09:19:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:16] [INFO ] [Real]Absence check using 13 positive place invariants in 29 ms returned sat
[2023-03-18 09:19:16] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-18 09:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:21] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2023-03-18 09:19:21] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-18 09:19:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:26] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2023-03-18 09:19:26] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-18 09:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:31] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2023-03-18 09:19:31] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-18 09:19:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:36] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:36] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2023-03-18 09:19:36] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-18 09:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:41] [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 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:19:41] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2023-03-18 09:19:41] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 8 ms returned sat
[2023-03-18 09:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:46] [INFO ] [Real]Absence check using state equation in 4771 ms returned unknown
[2023-03-18 09:19:46] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2023-03-18 09:19:46] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2023-03-18 09:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:19:51] [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 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 1382 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1382/1382 places, 93216/93216 transitions.
Graph (complete) has 84016 edges and 1382 vertex of which 1381 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.89 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 12 places
Drop transitions removed 2811 transitions
Reduce isomorphic transitions removed 2811 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 2824 rules applied. Total rules applied 2825 place count 1369 transition count 90404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2826 place count 1368 transition count 90404
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2826 place count 1368 transition count 90402
Deduced a syphon composed of 2 places in 58 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 2830 place count 1366 transition count 90402
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2832 place count 1366 transition count 90400
Performed 17 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 17 places in 131 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 2866 place count 1349 transition count 90380
Drop transitions removed 6 transitions
Ensure Unique test removed 439 transitions
Reduce isomorphic transitions removed 445 transitions.
Iterating post reduction 3 with 445 rules applied. Total rules applied 3311 place count 1349 transition count 89935
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 126 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 3319 place count 1345 transition count 89931
Drop transitions removed 4 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 4 with 96 rules applied. Total rules applied 3415 place count 1345 transition count 89835
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 53 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 3417 place count 1344 transition count 89836
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3420 place count 1344 transition count 89833
Free-agglomeration rule applied 32 times.
Iterating global reduction 6 with 32 rules applied. Total rules applied 3452 place count 1344 transition count 89801
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 555 transitions
Reduce isomorphic transitions removed 599 transitions.
Iterating post reduction 6 with 631 rules applied. Total rules applied 4083 place count 1312 transition count 89202
Free-agglomeration rule (complex) applied 14 times with reduction of 16 identical transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 4097 place count 1312 transition count 89916
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 39 rules applied. Total rules applied 4136 place count 1298 transition count 89891
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4137 place count 1297 transition count 89890
Applied a total of 4137 rules in 5056 ms. Remains 1297 /1382 variables (removed 85) and now considering 89890/93216 (removed 3326) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5077 ms. Remains : 1297/1382 places, 89890/93216 transitions.
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:19:57] [INFO ] Computed 12 place invariants in 278 ms
Interrupted random walk after 477459 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 0
Interrupted Best-First random walk after 592468 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=118 ) properties seen 0
Interrupted Best-First random walk after 734780 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=146 ) properties seen 0
Interrupted Best-First random walk after 755247 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen 0
Interrupted Best-First random walk after 774669 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 0
Interrupted Best-First random walk after 756590 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen 0
Interrupted Best-First random walk after 755013 steps, including 7 resets, run timeout after 5001 ms. (steps per millisecond=150 ) properties seen 0
Interrupted Best-First random walk after 748124 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=149 ) properties seen 0
Interrupted Best-First random walk after 772081 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=154 ) properties seen 0
[2023-03-18 09:21:07] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:21:07] [INFO ] Computed 12 place invariants in 210 ms
[2023-03-18 09:21:07] [INFO ] [Real]Absence check using 12 positive place invariants in 26 ms returned sat
[2023-03-18 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:21:20] [INFO ] [Real]Absence check using state equation in 12501 ms returned sat
[2023-03-18 09:21:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:21:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-18 09:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:21:33] [INFO ] [Nat]Absence check using state equation in 12460 ms returned sat
[2023-03-18 09:21:34] [INFO ] State equation strengthened by 3687 read => feed constraints.
[2023-03-18 09:21:39] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5350 ms returned sat
[2023-03-18 09:21:46] [INFO ] Deduced a trap composed of 62 places in 6249 ms of which 12 ms to minimize.
[2023-03-18 09:21:54] [INFO ] Deduced a trap composed of 15 places in 7326 ms of which 1 ms to minimize.
[2023-03-18 09:22:02] [INFO ] Deduced a trap composed of 28 places in 7069 ms of which 1 ms to minimize.
[2023-03-18 09:22:10] [INFO ] Deduced a trap composed of 99 places in 7158 ms of which 3 ms to minimize.
[2023-03-18 09:22:10] [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: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:22:10] [INFO ] [Real]Absence check using 12 positive place invariants in 21 ms returned sat
[2023-03-18 09:22:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:22:23] [INFO ] [Real]Absence check using state equation in 12427 ms returned sat
[2023-03-18 09:22:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:22:24] [INFO ] [Nat]Absence check using 12 positive place invariants in 21 ms returned sat
[2023-03-18 09:22:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:22:36] [INFO ] [Nat]Absence check using state equation in 12563 ms returned sat
[2023-03-18 09:22:42] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5423 ms returned sat
[2023-03-18 09:22:50] [INFO ] Deduced a trap composed of 21 places in 7324 ms of which 14 ms to minimize.
[2023-03-18 09:22:58] [INFO ] Deduced a trap composed of 70 places in 6989 ms of which 2 ms to minimize.
[2023-03-18 09:23:06] [INFO ] Deduced a trap composed of 16 places in 7180 ms of which 2 ms to minimize.
[2023-03-18 09:23:14] [INFO ] Deduced a trap composed of 108 places in 7070 ms of which 2 ms to minimize.
[2023-03-18 09:23:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:23:14] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:23:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:23:27] [INFO ] [Real]Absence check using state equation in 12669 ms returned sat
[2023-03-18 09:23:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:23:28] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:23:39] [INFO ] [Nat]Absence check using state equation in 11819 ms returned sat
[2023-03-18 09:23:45] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5115 ms returned sat
[2023-03-18 09:23:52] [INFO ] Deduced a trap composed of 27 places in 6880 ms of which 1 ms to minimize.
[2023-03-18 09:24:01] [INFO ] Deduced a trap composed of 16 places in 8139 ms of which 1 ms to minimize.
[2023-03-18 09:24:10] [INFO ] Deduced a trap composed of 70 places in 8207 ms of which 2 ms to minimize.
[2023-03-18 09:24:18] [INFO ] Deduced a trap composed of 21 places in 6971 ms of which 2 ms to minimize.
[2023-03-18 09:24:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:24:18] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:24:31] [INFO ] [Real]Absence check using state equation in 12404 ms returned sat
[2023-03-18 09:24:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:24:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:24:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:24:44] [INFO ] [Nat]Absence check using state equation in 12613 ms returned sat
[2023-03-18 09:24:49] [INFO ] [Nat]Added 3687 Read/Feed constraints in 4946 ms returned sat
[2023-03-18 09:24:57] [INFO ] Deduced a trap composed of 16 places in 6810 ms of which 2 ms to minimize.
[2023-03-18 09:25:04] [INFO ] Deduced a trap composed of 77 places in 6549 ms of which 1 ms to minimize.
[2023-03-18 09:25:11] [INFO ] Deduced a trap composed of 27 places in 6067 ms of which 2 ms to minimize.
[2023-03-18 09:25:19] [INFO ] Deduced a trap composed of 52 places in 7147 ms of which 1 ms to minimize.
[2023-03-18 09:25:19] [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: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:25:19] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:25:31] [INFO ] [Real]Absence check using state equation in 11853 ms returned sat
[2023-03-18 09:25:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:25:32] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:25:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:25:44] [INFO ] [Nat]Absence check using state equation in 12398 ms returned sat
[2023-03-18 09:25:49] [INFO ] [Nat]Added 3687 Read/Feed constraints in 4838 ms returned sat
[2023-03-18 09:25:56] [INFO ] Deduced a trap composed of 27 places in 6425 ms of which 1 ms to minimize.
[2023-03-18 09:26:05] [INFO ] Deduced a trap composed of 16 places in 7621 ms of which 1 ms to minimize.
[2023-03-18 09:26:12] [INFO ] Deduced a trap composed of 70 places in 6779 ms of which 1 ms to minimize.
[2023-03-18 09:26:20] [INFO ] Deduced a trap composed of 21 places in 7470 ms of which 2 ms to minimize.
[2023-03-18 09:26:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:26:21] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:26:33] [INFO ] [Real]Absence check using state equation in 12031 ms returned sat
[2023-03-18 09:26:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:26:34] [INFO ] [Nat]Absence check using 12 positive place invariants in 21 ms returned sat
[2023-03-18 09:26:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:26:46] [INFO ] [Nat]Absence check using state equation in 12576 ms returned sat
[2023-03-18 09:26:52] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5792 ms returned sat
[2023-03-18 09:27:00] [INFO ] Deduced a trap composed of 16 places in 6961 ms of which 2 ms to minimize.
[2023-03-18 09:27:08] [INFO ] Deduced a trap composed of 21 places in 7252 ms of which 4 ms to minimize.
[2023-03-18 09:27:17] [INFO ] Deduced a trap composed of 50 places in 7845 ms of which 1 ms to minimize.
[2023-03-18 09:27:24] [INFO ] Deduced a trap composed of 187 places in 6784 ms of which 1 ms to minimize.
[2023-03-18 09:27:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:27:24] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:27:37] [INFO ] [Real]Absence check using state equation in 12436 ms returned sat
[2023-03-18 09:27:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:27:38] [INFO ] [Nat]Absence check using 12 positive place invariants in 21 ms returned sat
[2023-03-18 09:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:27:50] [INFO ] [Nat]Absence check using state equation in 12485 ms returned sat
[2023-03-18 09:27:56] [INFO ] [Nat]Added 3687 Read/Feed constraints in 6080 ms returned sat
[2023-03-18 09:28:03] [INFO ] Deduced a trap composed of 21 places in 6307 ms of which 1 ms to minimize.
[2023-03-18 09:28:10] [INFO ] Deduced a trap composed of 52 places in 5863 ms of which 1 ms to minimize.
[2023-03-18 09:28:17] [INFO ] Deduced a trap composed of 29 places in 6403 ms of which 1 ms to minimize.
[2023-03-18 09:28:25] [INFO ] Deduced a trap composed of 15 places in 6569 ms of which 2 ms to minimize.
[2023-03-18 09:28:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 09:28:25] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:28:38] [INFO ] [Real]Absence check using state equation in 12478 ms returned sat
[2023-03-18 09:28:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:28:39] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:28:51] [INFO ] [Nat]Absence check using state equation in 12553 ms returned sat
[2023-03-18 09:28:56] [INFO ] [Nat]Added 3687 Read/Feed constraints in 4958 ms returned sat
[2023-03-18 09:29:04] [INFO ] Deduced a trap composed of 30 places in 6769 ms of which 1 ms to minimize.
[2023-03-18 09:29:12] [INFO ] Deduced a trap composed of 20 places in 7456 ms of which 1 ms to minimize.
[2023-03-18 09:29:20] [INFO ] Deduced a trap composed of 50 places in 7591 ms of which 1 ms to minimize.
[2023-03-18 09:29:29] [INFO ] Deduced a trap composed of 60 places in 7589 ms of which 1 ms to minimize.
[2023-03-18 09:29:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 1297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89890/89890 transitions.
Applied a total of 0 rules in 480 ms. Remains 1297 /1297 variables (removed 0) and now considering 89890/89890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 480 ms. Remains : 1297/1297 places, 89890/89890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89890/89890 transitions.
Applied a total of 0 rules in 478 ms. Remains 1297 /1297 variables (removed 0) and now considering 89890/89890 (removed 0) transitions.
[2023-03-18 09:29:30] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2023-03-18 09:29:30] [INFO ] Invariant cache hit.
[2023-03-18 09:29:33] [INFO ] Implicit Places using invariants in 3613 ms returned []
Implicit Place search using SMT only with invariants took 3617 ms to find 0 implicit places.
[2023-03-18 09:29:33] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
[2023-03-18 09:29:33] [INFO ] Invariant cache hit.
[2023-03-18 09:30:03] [INFO ] Dead Transitions using invariants and state equation in 30064 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34168 ms. Remains : 1297/1297 places, 89890/89890 transitions.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-00
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:30:04] [INFO ] Computed 12 place invariants in 212 ms
Incomplete random walk after 10000 steps, including 4 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
[2023-03-18 09:30:04] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:30:05] [INFO ] Computed 12 place invariants in 193 ms
[2023-03-18 09:30:05] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:30:10] [INFO ] [Real]Absence check using state equation in 4799 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1297 places. Attempting structural reductions.
Drop transitions removed 128 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89762/89762 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89781
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89780
Applied a total of 3 rules in 874 ms. Remains 1296 /1297 variables (removed 1) and now considering 89780/89762 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 879 ms. Remains : 1296/1297 places, 89780/89762 transitions.
Normalized transition count is 62328 out of 89780 initially.
// Phase 1: matrix 62328 rows 1296 cols
[2023-03-18 09:30:11] [INFO ] Computed 12 place invariants in 214 ms
Interrupted random walk after 600091 steps, including 3 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen 0
Interrupted Best-First random walk after 833104 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=166 ) properties seen 0
[2023-03-18 09:30:46] [INFO ] Flow matrix only has 62328 transitions (discarded 27452 similar events)
// Phase 1: matrix 62328 rows 1296 cols
[2023-03-18 09:30:46] [INFO ] Computed 12 place invariants in 185 ms
[2023-03-18 09:30:46] [INFO ] [Real]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-18 09:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:30:58] [INFO ] [Real]Absence check using state equation in 12089 ms returned sat
[2023-03-18 09:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:30:59] [INFO ] [Nat]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:30:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:31:11] [INFO ] [Nat]Absence check using state equation in 12000 ms returned sat
[2023-03-18 09:31:12] [INFO ] State equation strengthened by 3684 read => feed constraints.
[2023-03-18 09:31:17] [INFO ] [Nat]Added 3684 Read/Feed constraints in 4806 ms returned sat
[2023-03-18 09:31:24] [INFO ] Deduced a trap composed of 19 places in 6121 ms of which 1 ms to minimize.
[2023-03-18 09:31:31] [INFO ] Deduced a trap composed of 49 places in 6179 ms of which 3 ms to minimize.
[2023-03-18 09:31:38] [INFO ] Deduced a trap composed of 98 places in 6276 ms of which 1 ms to minimize.
[2023-03-18 09:31:45] [INFO ] Deduced a trap composed of 220 places in 6300 ms of which 2 ms to minimize.
[2023-03-18 09:31:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89780/89780 transitions.
Applied a total of 0 rules in 399 ms. Remains 1296 /1296 variables (removed 0) and now considering 89780/89780 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 401 ms. Remains : 1296/1296 places, 89780/89780 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89780/89780 transitions.
Applied a total of 0 rules in 396 ms. Remains 1296 /1296 variables (removed 0) and now considering 89780/89780 (removed 0) transitions.
[2023-03-18 09:31:45] [INFO ] Flow matrix only has 62328 transitions (discarded 27452 similar events)
[2023-03-18 09:31:45] [INFO ] Invariant cache hit.
[2023-03-18 09:31:49] [INFO ] Implicit Places using invariants in 3338 ms returned []
Implicit Place search using SMT only with invariants took 3352 ms to find 0 implicit places.
[2023-03-18 09:31:49] [INFO ] Flow matrix only has 62328 transitions (discarded 27452 similar events)
[2023-03-18 09:31:49] [INFO ] Invariant cache hit.
[2023-03-18 09:32:19] [INFO ] Performed 85318/89780 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:32:20] [INFO ] Dead Transitions using invariants and state equation in 31711 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35467 ms. Remains : 1296/1296 places, 89780/89780 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-00 in 137129 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-02
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:32:21] [INFO ] Computed 12 place invariants in 244 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
[2023-03-18 09:32:21] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:32:22] [INFO ] Computed 12 place invariants in 238 ms
[2023-03-18 09:32:22] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:32:27] [INFO ] [Real]Absence check using state equation in 4801 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1297 places. Attempting structural reductions.
Drop transitions removed 31 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89859/89859 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89878
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89877
Applied a total of 3 rules in 834 ms. Remains 1296 /1297 variables (removed 1) and now considering 89877/89859 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 1296/1297 places, 89877/89859 transitions.
Normalized transition count is 62393 out of 89877 initially.
// Phase 1: matrix 62393 rows 1296 cols
[2023-03-18 09:32:28] [INFO ] Computed 12 place invariants in 236 ms
Interrupted random walk after 635249 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen 0
Interrupted Best-First random walk after 810864 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
[2023-03-18 09:33:03] [INFO ] Flow matrix only has 62393 transitions (discarded 27484 similar events)
// Phase 1: matrix 62393 rows 1296 cols
[2023-03-18 09:33:03] [INFO ] Computed 12 place invariants in 228 ms
[2023-03-18 09:33:03] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:33:16] [INFO ] [Real]Absence check using state equation in 12606 ms returned sat
[2023-03-18 09:33:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:33:17] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-18 09:33:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:33:30] [INFO ] [Nat]Absence check using state equation in 12631 ms returned sat
[2023-03-18 09:33:30] [INFO ] State equation strengthened by 3684 read => feed constraints.
[2023-03-18 09:33:36] [INFO ] [Nat]Added 3684 Read/Feed constraints in 5277 ms returned sat
[2023-03-18 09:33:43] [INFO ] Deduced a trap composed of 31 places in 6636 ms of which 1 ms to minimize.
[2023-03-18 09:33:50] [INFO ] Deduced a trap composed of 68 places in 6505 ms of which 1 ms to minimize.
[2023-03-18 09:33:57] [INFO ] Deduced a trap composed of 61 places in 5788 ms of which 1 ms to minimize.
[2023-03-18 09:34:03] [INFO ] Deduced a trap composed of 26 places in 5477 ms of which 1 ms to minimize.
[2023-03-18 09:34:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89877/89877 transitions.
Applied a total of 0 rules in 415 ms. Remains 1296 /1296 variables (removed 0) and now considering 89877/89877 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 416 ms. Remains : 1296/1296 places, 89877/89877 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89877/89877 transitions.
Applied a total of 0 rules in 415 ms. Remains 1296 /1296 variables (removed 0) and now considering 89877/89877 (removed 0) transitions.
[2023-03-18 09:34:04] [INFO ] Flow matrix only has 62393 transitions (discarded 27484 similar events)
[2023-03-18 09:34:04] [INFO ] Invariant cache hit.
[2023-03-18 09:34:07] [INFO ] Implicit Places using invariants in 3587 ms returned []
Implicit Place search using SMT only with invariants took 3588 ms to find 0 implicit places.
[2023-03-18 09:34:07] [INFO ] Flow matrix only has 62393 transitions (discarded 27484 similar events)
[2023-03-18 09:34:07] [INFO ] Invariant cache hit.
[2023-03-18 09:34:38] [INFO ] Performed 85461/89877 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:34:39] [INFO ] Dead Transitions using invariants and state equation in 31726 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35738 ms. Remains : 1296/1296 places, 89877/89877 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-02 in 138724 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-03
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:34:39] [INFO ] Computed 12 place invariants in 208 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
[2023-03-18 09:34:40] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:34:40] [INFO ] Computed 12 place invariants in 188 ms
[2023-03-18 09:34:40] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:34:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:34:45] [INFO ] [Real]Absence check using state equation in 4805 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1297 places. Attempting structural reductions.
Drop transitions removed 9 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89881/89881 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89880
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89879
Applied a total of 3 rules in 836 ms. Remains 1296 /1297 variables (removed 1) and now considering 89879/89881 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 839 ms. Remains : 1296/1297 places, 89879/89881 transitions.
Normalized transition count is 62395 out of 89879 initially.
// Phase 1: matrix 62395 rows 1296 cols
[2023-03-18 09:34:47] [INFO ] Computed 12 place invariants in 290 ms
Interrupted random walk after 442563 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 588649 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=117 ) properties seen 0
[2023-03-18 09:35:22] [INFO ] Flow matrix only has 62395 transitions (discarded 27484 similar events)
// Phase 1: matrix 62395 rows 1296 cols
[2023-03-18 09:35:22] [INFO ] Computed 12 place invariants in 195 ms
[2023-03-18 09:35:22] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:35:35] [INFO ] [Real]Absence check using state equation in 12765 ms returned sat
[2023-03-18 09:35:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:35:36] [INFO ] [Nat]Absence check using 12 positive place invariants in 21 ms returned sat
[2023-03-18 09:35:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:35:49] [INFO ] [Nat]Absence check using state equation in 12828 ms returned sat
[2023-03-18 09:35:49] [INFO ] State equation strengthened by 3685 read => feed constraints.
[2023-03-18 09:35:55] [INFO ] [Nat]Added 3685 Read/Feed constraints in 5631 ms returned sat
[2023-03-18 09:36:02] [INFO ] Deduced a trap composed of 49 places in 6591 ms of which 1 ms to minimize.
[2023-03-18 09:36:10] [INFO ] Deduced a trap composed of 19 places in 7225 ms of which 2 ms to minimize.
[2023-03-18 09:36:18] [INFO ] Deduced a trap composed of 166 places in 6663 ms of which 3 ms to minimize.
[2023-03-18 09:36:23] [INFO ] Deduced a trap composed of 26 places in 4627 ms of which 1 ms to minimize.
[2023-03-18 09:36:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89879/89879 transitions.
Applied a total of 0 rules in 388 ms. Remains 1296 /1296 variables (removed 0) and now considering 89879/89879 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 388 ms. Remains : 1296/1296 places, 89879/89879 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89879/89879 transitions.
Applied a total of 0 rules in 431 ms. Remains 1296 /1296 variables (removed 0) and now considering 89879/89879 (removed 0) transitions.
[2023-03-18 09:36:24] [INFO ] Flow matrix only has 62395 transitions (discarded 27484 similar events)
[2023-03-18 09:36:24] [INFO ] Invariant cache hit.
[2023-03-18 09:36:28] [INFO ] Implicit Places using invariants in 3626 ms returned []
Implicit Place search using SMT only with invariants took 3651 ms to find 0 implicit places.
[2023-03-18 09:36:28] [INFO ] Flow matrix only has 62395 transitions (discarded 27484 similar events)
[2023-03-18 09:36:28] [INFO ] Invariant cache hit.
[2023-03-18 09:36:58] [INFO ] Performed 85622/89879 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:36:59] [INFO ] Dead Transitions using invariants and state equation in 31630 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35736 ms. Remains : 1296/1296 places, 89879/89879 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-03 in 140139 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-05
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:37:00] [INFO ] Computed 12 place invariants in 260 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 660 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
[2023-03-18 09:37:01] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:37:01] [INFO ] Computed 12 place invariants in 276 ms
[2023-03-18 09:37:01] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:37:06] [INFO ] [Real]Absence check using state equation in 4818 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1297 places. Attempting structural reductions.
Drop transitions removed 43 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89847/89847 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89866
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89865
Applied a total of 3 rules in 1051 ms. Remains 1296 /1297 variables (removed 1) and now considering 89865/89847 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1054 ms. Remains : 1296/1297 places, 89865/89847 transitions.
Normalized transition count is 62381 out of 89865 initially.
// Phase 1: matrix 62381 rows 1296 cols
[2023-03-18 09:37:07] [INFO ] Computed 12 place invariants in 259 ms
Interrupted random walk after 587496 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 811072 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen 0
[2023-03-18 09:37:42] [INFO ] Flow matrix only has 62381 transitions (discarded 27484 similar events)
// Phase 1: matrix 62381 rows 1296 cols
[2023-03-18 09:37:43] [INFO ] Computed 12 place invariants in 182 ms
[2023-03-18 09:37:43] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:37:55] [INFO ] [Real]Absence check using state equation in 12292 ms returned sat
[2023-03-18 09:37:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:37:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:37:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:38:08] [INFO ] [Nat]Absence check using state equation in 12292 ms returned sat
[2023-03-18 09:38:09] [INFO ] State equation strengthened by 3686 read => feed constraints.
[2023-03-18 09:38:13] [INFO ] [Nat]Added 3686 Read/Feed constraints in 4488 ms returned sat
[2023-03-18 09:38:20] [INFO ] Deduced a trap composed of 68 places in 6210 ms of which 2 ms to minimize.
[2023-03-18 09:38:28] [INFO ] Deduced a trap composed of 49 places in 6728 ms of which 1 ms to minimize.
[2023-03-18 09:38:35] [INFO ] Deduced a trap composed of 19 places in 6160 ms of which 1 ms to minimize.
[2023-03-18 09:38:41] [INFO ] Deduced a trap composed of 272 places in 5762 ms of which 1 ms to minimize.
[2023-03-18 09:38:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89865/89865 transitions.
Applied a total of 0 rules in 482 ms. Remains 1296 /1296 variables (removed 0) and now considering 89865/89865 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 482 ms. Remains : 1296/1296 places, 89865/89865 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89865/89865 transitions.
Applied a total of 0 rules in 488 ms. Remains 1296 /1296 variables (removed 0) and now considering 89865/89865 (removed 0) transitions.
[2023-03-18 09:38:42] [INFO ] Flow matrix only has 62381 transitions (discarded 27484 similar events)
[2023-03-18 09:38:42] [INFO ] Invariant cache hit.
[2023-03-18 09:38:46] [INFO ] Implicit Places using invariants in 3892 ms returned []
Implicit Place search using SMT only with invariants took 3893 ms to find 0 implicit places.
[2023-03-18 09:38:46] [INFO ] Flow matrix only has 62381 transitions (discarded 27484 similar events)
[2023-03-18 09:38:46] [INFO ] Invariant cache hit.
[2023-03-18 09:39:16] [INFO ] Performed 87221/89865 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:39:17] [INFO ] Dead Transitions using invariants and state equation in 31105 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35499 ms. Remains : 1296/1296 places, 89865/89865 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-05 in 137713 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-08
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:39:17] [INFO ] Computed 12 place invariants in 293 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
[2023-03-18 09:39:18] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:39:18] [INFO ] Computed 12 place invariants in 188 ms
[2023-03-18 09:39:18] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:39:23] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1297 places. Attempting structural reductions.
Drop transitions removed 9 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89881/89881 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89900
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89899
Applied a total of 3 rules in 1058 ms. Remains 1296 /1297 variables (removed 1) and now considering 89899/89881 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1061 ms. Remains : 1296/1297 places, 89899/89881 transitions.
Normalized transition count is 62415 out of 89899 initially.
// Phase 1: matrix 62415 rows 1296 cols
[2023-03-18 09:39:25] [INFO ] Computed 12 place invariants in 207 ms
Interrupted random walk after 487779 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 0
Interrupted Best-First random walk after 658032 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen 0
[2023-03-18 09:40:00] [INFO ] Flow matrix only has 62415 transitions (discarded 27484 similar events)
// Phase 1: matrix 62415 rows 1296 cols
[2023-03-18 09:40:00] [INFO ] Computed 12 place invariants in 225 ms
[2023-03-18 09:40:00] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:40:13] [INFO ] [Real]Absence check using state equation in 12851 ms returned sat
[2023-03-18 09:40:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:40:14] [INFO ] [Nat]Absence check using 12 positive place invariants in 25 ms returned sat
[2023-03-18 09:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:40:27] [INFO ] [Nat]Absence check using state equation in 12696 ms returned sat
[2023-03-18 09:40:27] [INFO ] State equation strengthened by 3687 read => feed constraints.
[2023-03-18 09:40:33] [INFO ] [Nat]Added 3687 Read/Feed constraints in 5439 ms returned sat
[2023-03-18 09:40:40] [INFO ] Deduced a trap composed of 49 places in 6318 ms of which 1 ms to minimize.
[2023-03-18 09:40:46] [INFO ] Deduced a trap composed of 19 places in 5898 ms of which 1 ms to minimize.
[2023-03-18 09:40:53] [INFO ] Deduced a trap composed of 69 places in 5728 ms of which 2 ms to minimize.
[2023-03-18 09:40:59] [INFO ] Deduced a trap composed of 262 places in 5018 ms of which 1 ms to minimize.
[2023-03-18 09:41:07] [INFO ] Deduced a trap composed of 12 places in 8005 ms of which 2 ms to minimize.
[2023-03-18 09:41:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89899/89899 transitions.
Applied a total of 0 rules in 457 ms. Remains 1296 /1296 variables (removed 0) and now considering 89899/89899 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 457 ms. Remains : 1296/1296 places, 89899/89899 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89899/89899 transitions.
Applied a total of 0 rules in 457 ms. Remains 1296 /1296 variables (removed 0) and now considering 89899/89899 (removed 0) transitions.
[2023-03-18 09:41:08] [INFO ] Flow matrix only has 62415 transitions (discarded 27484 similar events)
[2023-03-18 09:41:08] [INFO ] Invariant cache hit.
[2023-03-18 09:41:11] [INFO ] Implicit Places using invariants in 3699 ms returned []
Implicit Place search using SMT only with invariants took 3703 ms to find 0 implicit places.
[2023-03-18 09:41:11] [INFO ] Flow matrix only has 62415 transitions (discarded 27484 similar events)
[2023-03-18 09:41:11] [INFO ] Invariant cache hit.
[2023-03-18 09:41:42] [INFO ] Performed 83408/89899 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:41:44] [INFO ] Dead Transitions using invariants and state equation in 32459 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36638 ms. Remains : 1296/1296 places, 89899/89899 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-08 in 146903 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-09
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:41:44] [INFO ] Computed 12 place invariants in 213 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 1) seen :0
[2023-03-18 09:41:45] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:41:45] [INFO ] Computed 12 place invariants in 202 ms
[2023-03-18 09:41:45] [INFO ] [Real]Absence check using 12 positive place invariants in 23 ms returned sat
[2023-03-18 09:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:41:50] [INFO ] [Real]Absence check using state equation in 4795 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 1297 places. Attempting structural reductions.
Drop transitions removed 194 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89696/89696 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89715
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89714
Applied a total of 3 rules in 870 ms. Remains 1296 /1297 variables (removed 1) and now considering 89714/89696 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 873 ms. Remains : 1296/1297 places, 89714/89696 transitions.
Normalized transition count is 62274 out of 89714 initially.
// Phase 1: matrix 62274 rows 1296 cols
[2023-03-18 09:41:51] [INFO ] Computed 12 place invariants in 229 ms
Interrupted random walk after 602887 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen 0
Interrupted Best-First random walk after 796910 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 0
[2023-03-18 09:42:27] [INFO ] Flow matrix only has 62274 transitions (discarded 27440 similar events)
// Phase 1: matrix 62274 rows 1296 cols
[2023-03-18 09:42:27] [INFO ] Computed 12 place invariants in 208 ms
[2023-03-18 09:42:27] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:42:39] [INFO ] [Real]Absence check using state equation in 11843 ms returned sat
[2023-03-18 09:42:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:42:40] [INFO ] [Nat]Absence check using 12 positive place invariants in 24 ms returned sat
[2023-03-18 09:42:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:42:52] [INFO ] [Nat]Absence check using state equation in 12131 ms returned sat
[2023-03-18 09:42:52] [INFO ] State equation strengthened by 3685 read => feed constraints.
[2023-03-18 09:42:58] [INFO ] [Nat]Added 3685 Read/Feed constraints in 5826 ms returned sat
[2023-03-18 09:43:05] [INFO ] Deduced a trap composed of 31 places in 5963 ms of which 2 ms to minimize.
[2023-03-18 09:43:12] [INFO ] Deduced a trap composed of 68 places in 5834 ms of which 2 ms to minimize.
[2023-03-18 09:43:18] [INFO ] Deduced a trap composed of 26 places in 5491 ms of which 1 ms to minimize.
[2023-03-18 09:43:24] [INFO ] Deduced a trap composed of 19 places in 5487 ms of which 1 ms to minimize.
[2023-03-18 09:43:33] [INFO ] Deduced a trap composed of 12 places in 8201 ms of which 2 ms to minimize.
[2023-03-18 09:43:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89714/89714 transitions.
Applied a total of 0 rules in 388 ms. Remains 1296 /1296 variables (removed 0) and now considering 89714/89714 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 1296/1296 places, 89714/89714 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89714/89714 transitions.
Applied a total of 0 rules in 554 ms. Remains 1296 /1296 variables (removed 0) and now considering 89714/89714 (removed 0) transitions.
[2023-03-18 09:43:34] [INFO ] Flow matrix only has 62274 transitions (discarded 27440 similar events)
[2023-03-18 09:43:34] [INFO ] Invariant cache hit.
[2023-03-18 09:43:38] [INFO ] Implicit Places using invariants in 3546 ms returned []
Implicit Place search using SMT only with invariants took 3547 ms to find 0 implicit places.
[2023-03-18 09:43:38] [INFO ] Flow matrix only has 62274 transitions (discarded 27440 similar events)
[2023-03-18 09:43:38] [INFO ] Invariant cache hit.
[2023-03-18 09:44:08] [INFO ] Performed 87056/89714 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:44:09] [INFO ] Dead Transitions using invariants and state equation in 31103 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35217 ms. Remains : 1296/1296 places, 89714/89714 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-09 in 144735 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-10
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:44:09] [INFO ] Computed 12 place invariants in 236 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 722 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :0
[2023-03-18 09:44:10] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:44:10] [INFO ] Computed 12 place invariants in 224 ms
[2023-03-18 09:44:10] [INFO ] [Real]Absence check using 12 positive place invariants in 19 ms returned sat
[2023-03-18 09:44:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:44:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1297 places. Attempting structural reductions.
Drop transitions removed 146 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89744/89744 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89763
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89762
Applied a total of 3 rules in 1007 ms. Remains 1296 /1297 variables (removed 1) and now considering 89762/89744 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1009 ms. Remains : 1296/1297 places, 89762/89744 transitions.
Normalized transition count is 62316 out of 89762 initially.
// Phase 1: matrix 62316 rows 1296 cols
[2023-03-18 09:44:16] [INFO ] Computed 12 place invariants in 230 ms
Interrupted random walk after 595009 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 793455 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=158 ) properties seen 0
[2023-03-18 09:44:52] [INFO ] Flow matrix only has 62316 transitions (discarded 27446 similar events)
// Phase 1: matrix 62316 rows 1296 cols
[2023-03-18 09:44:52] [INFO ] Computed 12 place invariants in 219 ms
[2023-03-18 09:44:52] [INFO ] [Real]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:44:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:45:04] [INFO ] [Real]Absence check using state equation in 11917 ms returned sat
[2023-03-18 09:45:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:45:05] [INFO ] [Nat]Absence check using 12 positive place invariants in 22 ms returned sat
[2023-03-18 09:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:45:17] [INFO ] [Nat]Absence check using state equation in 12172 ms returned sat
[2023-03-18 09:45:18] [INFO ] State equation strengthened by 3683 read => feed constraints.
[2023-03-18 09:45:24] [INFO ] [Nat]Added 3683 Read/Feed constraints in 5566 ms returned sat
[2023-03-18 09:45:31] [INFO ] Deduced a trap composed of 49 places in 6582 ms of which 1 ms to minimize.
[2023-03-18 09:45:39] [INFO ] Deduced a trap composed of 19 places in 6906 ms of which 1 ms to minimize.
[2023-03-18 09:45:46] [INFO ] Deduced a trap composed of 52 places in 6445 ms of which 2 ms to minimize.
[2023-03-18 09:45:53] [INFO ] Deduced a trap composed of 69 places in 6352 ms of which 1 ms to minimize.
[2023-03-18 09:45:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89762/89762 transitions.
Applied a total of 0 rules in 511 ms. Remains 1296 /1296 variables (removed 0) and now considering 89762/89762 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 511 ms. Remains : 1296/1296 places, 89762/89762 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89762/89762 transitions.
Applied a total of 0 rules in 401 ms. Remains 1296 /1296 variables (removed 0) and now considering 89762/89762 (removed 0) transitions.
[2023-03-18 09:45:54] [INFO ] Flow matrix only has 62316 transitions (discarded 27446 similar events)
[2023-03-18 09:45:54] [INFO ] Invariant cache hit.
[2023-03-18 09:45:57] [INFO ] Implicit Places using invariants in 3512 ms returned []
Implicit Place search using SMT only with invariants took 3527 ms to find 0 implicit places.
[2023-03-18 09:45:57] [INFO ] Flow matrix only has 62316 transitions (discarded 27446 similar events)
[2023-03-18 09:45:57] [INFO ] Invariant cache hit.
[2023-03-18 09:46:28] [INFO ] Performed 86392/89762 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:46:29] [INFO ] Dead Transitions using invariants and state equation in 31275 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35213 ms. Remains : 1296/1296 places, 89762/89762 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-10 in 140038 ms.
Starting property specific reduction for RERS2020-PT-pb107-UpperBounds-11
Normalized transition count is 62408 out of 89890 initially.
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:46:29] [INFO ] Computed 12 place invariants in 215 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=14 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
[2023-03-18 09:46:30] [INFO ] Flow matrix only has 62408 transitions (discarded 27482 similar events)
// Phase 1: matrix 62408 rows 1297 cols
[2023-03-18 09:46:30] [INFO ] Computed 12 place invariants in 201 ms
[2023-03-18 09:46:30] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:46:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1297 places. Attempting structural reductions.
Drop transitions removed 290 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 1297/1297 places, 89600/89600 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1297 transition count 89619
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 1296 transition count 89618
Applied a total of 3 rules in 1034 ms. Remains 1296 /1297 variables (removed 1) and now considering 89618/89600 (removed -18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1037 ms. Remains : 1296/1297 places, 89618/89600 transitions.
Normalized transition count is 62166 out of 89618 initially.
// Phase 1: matrix 62166 rows 1296 cols
[2023-03-18 09:46:36] [INFO ] Computed 12 place invariants in 224 ms
Interrupted random walk after 422784 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 618800 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2023-03-18 09:47:12] [INFO ] Flow matrix only has 62166 transitions (discarded 27452 similar events)
// Phase 1: matrix 62166 rows 1296 cols
[2023-03-18 09:47:12] [INFO ] Computed 12 place invariants in 189 ms
[2023-03-18 09:47:12] [INFO ] [Real]Absence check using 12 positive place invariants in 18 ms returned sat
[2023-03-18 09:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:47:24] [INFO ] [Real]Absence check using state equation in 12537 ms returned sat
[2023-03-18 09:47:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:47:25] [INFO ] [Nat]Absence check using 12 positive place invariants in 20 ms returned sat
[2023-03-18 09:47:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:47:38] [INFO ] [Nat]Absence check using state equation in 12486 ms returned sat
[2023-03-18 09:47:38] [INFO ] State equation strengthened by 3684 read => feed constraints.
[2023-03-18 09:47:44] [INFO ] [Nat]Added 3684 Read/Feed constraints in 5615 ms returned sat
[2023-03-18 09:47:51] [INFO ] Deduced a trap composed of 49 places in 6674 ms of which 2 ms to minimize.
[2023-03-18 09:48:00] [INFO ] Deduced a trap composed of 165 places in 7860 ms of which 1 ms to minimize.
[2023-03-18 09:48:06] [INFO ] Deduced a trap composed of 19 places in 4934 ms of which 1 ms to minimize.
[2023-03-18 09:48:11] [INFO ] Deduced a trap composed of 26 places in 4858 ms of which 3 ms to minimize.
[2023-03-18 09:48:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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 1296 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89618/89618 transitions.
Applied a total of 0 rules in 441 ms. Remains 1296 /1296 variables (removed 0) and now considering 89618/89618 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 441 ms. Remains : 1296/1296 places, 89618/89618 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1296/1296 places, 89618/89618 transitions.
Applied a total of 0 rules in 443 ms. Remains 1296 /1296 variables (removed 0) and now considering 89618/89618 (removed 0) transitions.
[2023-03-18 09:48:12] [INFO ] Flow matrix only has 62166 transitions (discarded 27452 similar events)
[2023-03-18 09:48:12] [INFO ] Invariant cache hit.
[2023-03-18 09:48:16] [INFO ] Implicit Places using invariants in 3963 ms returned []
Implicit Place search using SMT only with invariants took 3963 ms to find 0 implicit places.
[2023-03-18 09:48:16] [INFO ] Flow matrix only has 62166 transitions (discarded 27452 similar events)
[2023-03-18 09:48:16] [INFO ] Invariant cache hit.
[2023-03-18 09:48:47] [INFO ] Performed 82685/89618 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:48:49] [INFO ] Dead Transitions using invariants and state equation in 32618 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37051 ms. Remains : 1296/1296 places, 89618/89618 transitions.
Ending property specific reduction for RERS2020-PT-pb107-UpperBounds-11 in 140292 ms.
[2023-03-18 09:48:52] [INFO ] Flatten gal took : 2800 ms
[2023-03-18 09:48:52] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-18 09:48:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1297 places, 89890 transitions and 358361 arcs took 204 ms.
Total runtime 1787142 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: RERS2020_PT_pb107
(NrP: 1297 NrTr: 89890 NrArc: 358361)

parse formulas
formulas created successfully
place and transition orderings generation:0m30.097sec

net check time: 0m 0.149sec

init dd package: 0m 2.796sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9728924 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15978936 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m56.979sec

1660 5664 6345 7165 6992 6839 7644 7146 8664 7844 10635 12730 13386 14410 15108 14836 14928 16012 15290 14944 16245 16058 15918 15818 15828 15342 15584 15680 16033 16756 16911 16890 17120 16894 17278 16196 16332 15978 15860 15860 16684 17109 16714 16922 15808 15996 16094 16374 17148 17040 17192 17400 17054 17404 15696 16364 16466 16562 16754

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-pb107"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is RERS2020-PT-pb107, 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 r330-tall-167889203000269"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb107.tgz
mv RERS2020-PT-pb107 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;