About the Execution of ITS-Tools for HypercubeGrid-PT-C5K3P3B15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3054.876 | 3600000.00 | 3747217.00 | 16298.30 | ? ? 1 1 ? 1 1 1 ? 1 1 1 ? ? 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r229-tall-167856412600021.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 itstools
Input is HypercubeGrid-PT-C5K3P3B15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412600021
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.7K Feb 26 11:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 11:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 06:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 23:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 23:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 19:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 19:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-02
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-03
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-04
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-05
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-06
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-07
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-09
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-10
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-11
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-12
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-13
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-14
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679427120247
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C5K3P3B15
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-21 19:32:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-21 19:32:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:32:02] [INFO ] Load time of PNML (sax parser for PT used): 552 ms
[2023-03-21 19:32:02] [INFO ] Transformed 9153 places.
[2023-03-21 19:32:02] [INFO ] Transformed 25110 transitions.
[2023-03-21 19:32:02] [INFO ] Parsed PT model containing 9153 places and 25110 transitions and 100440 arcs in 704 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-21 19:32:04] [INFO ] Computed 3484 place invariants in 1106 ms
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7345 ms. (steps per millisecond=1 ) properties (out of 8) seen :44
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C5K3P3B15-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=13 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 762 ms. (steps per millisecond=13 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=13 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=16 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=14 ) properties (out of 6) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=16 ) properties (out of 6) seen :30
[2023-03-21 19:32:15] [INFO ] Invariant cache hit.
[2023-03-21 19:32:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1280 ms returned sat
[2023-03-21 19:32:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2023-03-21 19:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:20] [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 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: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)
[2023-03-21 19:32:22] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 19:32:24] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1468 ms returned sat
[2023-03-21 19:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-21 19:32:27] [INFO ] [Real]Absence check using 3483 positive place invariants in 1228 ms returned sat
[2023-03-21 19:32:29] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-21 19:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-21 19:32:32] [INFO ] [Real]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-21 19:32:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1462 ms returned sat
[2023-03-21 19:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-21 19:32:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1187 ms returned sat
[2023-03-21 19:32:39] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1418 ms returned sat
[2023-03-21 19:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-21 19:32:42] [INFO ] [Real]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-21 19:32:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1471 ms returned sat
[2023-03-21 19:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:32:45] [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 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.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) : [45, 45, 45, 45, 45, 45] Max seen :[4, 4, 4, 3, 23, 4]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 2238 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2244 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:32:48] [INFO ] Invariant cache hit.
Finished random walk after 38515 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80314 steps, including 0 resets, run visited all 6 properties in 5060 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80080 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=15 )
Finished Best-First random walk after 79642 steps, including 0 resets, run visited all 6 properties in 5008 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80568 steps, including 0 resets, run visited all 6 properties in 5019 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80528 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80608 steps, including 0 resets, run visited all 6 properties in 5021 ms. (steps per millisecond=16 )
[2023-03-21 19:33:48] [INFO ] Invariant cache hit.
[2023-03-21 19:33:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 19:33:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1502 ms returned sat
[2023-03-21 19:33:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:34:08] [INFO ] [Real]Absence check using state equation in 16970 ms returned sat
[2023-03-21 19:34:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:34:11] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1231 ms returned sat
[2023-03-21 19:34:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1431 ms returned sat
[2023-03-21 19:34:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:34:32] [INFO ] [Nat]Absence check using state equation in 19261 ms returned sat
[2023-03-21 19:34:34] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1066 ms.
[2023-03-21 19:34:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1134 ms returned sat
[2023-03-21 19:34:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1437 ms returned sat
[2023-03-21 19:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:34:57] [INFO ] [Real]Absence check using state equation in 20049 ms returned sat
[2023-03-21 19:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:35:00] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 19:35:02] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1456 ms returned sat
[2023-03-21 19:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:35:20] [INFO ] [Nat]Absence check using state equation in 18882 ms returned sat
[2023-03-21 19:35:22] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1058 ms.
[2023-03-21 19:35:24] [INFO ] [Real]Absence check using 3483 positive place invariants in 1147 ms returned sat
[2023-03-21 19:35:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1469 ms returned sat
[2023-03-21 19:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:35:43] [INFO ] [Real]Absence check using state equation in 17100 ms returned sat
[2023-03-21 19:35:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:35:45] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 19:35:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1447 ms returned sat
[2023-03-21 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:36:07] [INFO ] [Nat]Absence check using state equation in 19767 ms returned sat
[2023-03-21 19:36:08] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 996 ms.
[2023-03-21 19:36:10] [INFO ] [Real]Absence check using 3483 positive place invariants in 1187 ms returned sat
[2023-03-21 19:36:12] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1428 ms returned sat
[2023-03-21 19:36:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:36:28] [INFO ] [Real]Absence check using state equation in 16244 ms returned sat
[2023-03-21 19:36:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:36:31] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1235 ms returned sat
[2023-03-21 19:36:32] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1526 ms returned sat
[2023-03-21 19:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:36:49] [INFO ] [Nat]Absence check using state equation in 16490 ms returned sat
[2023-03-21 19:36:51] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1075 ms.
[2023-03-21 19:36:53] [INFO ] [Real]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-21 19:36:54] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 19:36:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:37:12] [INFO ] [Real]Absence check using state equation in 17594 ms returned sat
[2023-03-21 19:37:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:37:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1203 ms returned sat
[2023-03-21 19:37:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1405 ms returned sat
[2023-03-21 19:37:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:37:33] [INFO ] [Nat]Absence check using state equation in 17063 ms returned sat
[2023-03-21 19:37:35] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1134 ms.
[2023-03-21 19:37:37] [INFO ] [Real]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 19:37:38] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 19:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:37:55] [INFO ] [Real]Absence check using state equation in 16576 ms returned sat
[2023-03-21 19:37:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:37:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 19:37:59] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1417 ms returned sat
[2023-03-21 19:37:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:38:16] [INFO ] [Nat]Absence check using state equation in 16978 ms returned sat
[2023-03-21 19:38:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1026 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 6, 6, 6, 26, 4]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1689 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1691 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 2020 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:38:21] [INFO ] Invariant cache hit.
[2023-03-21 19:38:22] [INFO ] Implicit Places using invariants in 876 ms returned []
Implicit Place search using SMT only with invariants took 884 ms to find 0 implicit places.
[2023-03-21 19:38:22] [INFO ] Invariant cache hit.
[2023-03-21 19:38:23] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3773 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:38:23] [INFO ] Invariant cache hit.
Finished random walk after 38017 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80040 steps, including 0 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80608 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
Finished Best-First random walk after 81489 steps, including 0 resets, run visited all 6 properties in 5031 ms. (steps per millisecond=16 )
Finished Best-First random walk after 81345 steps, including 0 resets, run visited all 6 properties in 5044 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80864 steps, including 0 resets, run visited all 6 properties in 5034 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80736 steps, including 0 resets, run visited all 6 properties in 5020 ms. (steps per millisecond=16 )
[2023-03-21 19:39:23] [INFO ] Invariant cache hit.
[2023-03-21 19:39:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1182 ms returned sat
[2023-03-21 19:39:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1461 ms returned sat
[2023-03-21 19:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:39:42] [INFO ] [Real]Absence check using state equation in 15849 ms returned sat
[2023-03-21 19:39:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:39:45] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 19:39:46] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-21 19:39:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:40:02] [INFO ] [Nat]Absence check using state equation in 15731 ms returned sat
[2023-03-21 19:40:04] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 983 ms.
[2023-03-21 19:40:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1131 ms returned sat
[2023-03-21 19:40:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1418 ms returned sat
[2023-03-21 19:40:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:40:25] [INFO ] [Real]Absence check using state equation in 17297 ms returned sat
[2023-03-21 19:40:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:40:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1268 ms returned sat
[2023-03-21 19:40:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1505 ms returned sat
[2023-03-21 19:40:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:40:47] [INFO ] [Nat]Absence check using state equation in 17967 ms returned sat
[2023-03-21 19:40:49] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1003 ms.
[2023-03-21 19:40:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1218 ms returned sat
[2023-03-21 19:40:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1459 ms returned sat
[2023-03-21 19:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:41:09] [INFO ] [Real]Absence check using state equation in 17210 ms returned sat
[2023-03-21 19:41:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:41:12] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 19:41:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1399 ms returned sat
[2023-03-21 19:41:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:41:32] [INFO ] [Nat]Absence check using state equation in 18816 ms returned sat
[2023-03-21 19:41:34] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1001 ms.
[2023-03-21 19:41:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-21 19:41:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1484 ms returned sat
[2023-03-21 19:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:41:53] [INFO ] [Real]Absence check using state equation in 15636 ms returned sat
[2023-03-21 19:41:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:41:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 19:41:57] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 19:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:42:14] [INFO ] [Nat]Absence check using state equation in 16526 ms returned sat
[2023-03-21 19:42:15] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1018 ms.
[2023-03-21 19:42:17] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-21 19:42:19] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1451 ms returned sat
[2023-03-21 19:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:42:36] [INFO ] [Real]Absence check using state equation in 17690 ms returned sat
[2023-03-21 19:42:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:42:39] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-21 19:42:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1440 ms returned sat
[2023-03-21 19:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:42:58] [INFO ] [Nat]Absence check using state equation in 17505 ms returned sat
[2023-03-21 19:43:00] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
[2023-03-21 19:43:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1125 ms returned sat
[2023-03-21 19:43:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1403 ms returned sat
[2023-03-21 19:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:43:20] [INFO ] [Real]Absence check using state equation in 17159 ms returned sat
[2023-03-21 19:43:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:43:23] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 19:43:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 19:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:43:42] [INFO ] [Nat]Absence check using state equation in 17717 ms returned sat
[2023-03-21 19:43:44] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1008 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 6, 6, 6, 26, 6]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1939 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1939 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1871 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:43:48] [INFO ] Invariant cache hit.
[2023-03-21 19:43:49] [INFO ] Implicit Places using invariants in 891 ms returned []
Implicit Place search using SMT only with invariants took 892 ms to find 0 implicit places.
[2023-03-21 19:43:49] [INFO ] Invariant cache hit.
[2023-03-21 19:43:49] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3545 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:43:49] [INFO ] Invariant cache hit.
Finished random walk after 38116 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79920 steps, including 0 resets, run visited all 6 properties in 5005 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80705 steps, including 0 resets, run visited all 6 properties in 5030 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80696 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80058 steps, including 0 resets, run visited all 6 properties in 5007 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80378 steps, including 0 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80384 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
[2023-03-21 19:44:49] [INFO ] Invariant cache hit.
[2023-03-21 19:44:52] [INFO ] [Real]Absence check using 3483 positive place invariants in 1198 ms returned sat
[2023-03-21 19:44:53] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1501 ms returned sat
[2023-03-21 19:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:45:09] [INFO ] [Real]Absence check using state equation in 15630 ms returned sat
[2023-03-21 19:45:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:45:11] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-21 19:45:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1463 ms returned sat
[2023-03-21 19:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:45:30] [INFO ] [Nat]Absence check using state equation in 17396 ms returned sat
[2023-03-21 19:45:32] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 995 ms.
[2023-03-21 19:45:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-21 19:45:35] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-21 19:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:45:54] [INFO ] [Real]Absence check using state equation in 18892 ms returned sat
[2023-03-21 19:45:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:45:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-21 19:45:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1448 ms returned sat
[2023-03-21 19:45:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:46:18] [INFO ] [Nat]Absence check using state equation in 20388 ms returned sat
[2023-03-21 19:46:20] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 977 ms.
[2023-03-21 19:46:22] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 19:46:24] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 19:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:46:40] [INFO ] [Real]Absence check using state equation in 16881 ms returned sat
[2023-03-21 19:46:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:46:43] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-21 19:46:44] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1399 ms returned sat
[2023-03-21 19:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:03] [INFO ] [Nat]Absence check using state equation in 18222 ms returned sat
[2023-03-21 19:47:04] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1100 ms.
[2023-03-21 19:47:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 19:47:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1469 ms returned sat
[2023-03-21 19:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:24] [INFO ] [Real]Absence check using state equation in 16258 ms returned sat
[2023-03-21 19:47:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:47:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1223 ms returned sat
[2023-03-21 19:47:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1417 ms returned sat
[2023-03-21 19:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:47:46] [INFO ] [Nat]Absence check using state equation in 18144 ms returned sat
[2023-03-21 19:47:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 ms.
[2023-03-21 19:47:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1218 ms returned sat
[2023-03-21 19:47:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1511 ms returned sat
[2023-03-21 19:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:09] [INFO ] [Real]Absence check using state equation in 17011 ms returned sat
[2023-03-21 19:48:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:48:11] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1148 ms returned sat
[2023-03-21 19:48:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2023-03-21 19:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:32] [INFO ] [Nat]Absence check using state equation in 19482 ms returned sat
[2023-03-21 19:48:34] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 986 ms.
[2023-03-21 19:48:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-21 19:48:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1472 ms returned sat
[2023-03-21 19:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:48:55] [INFO ] [Real]Absence check using state equation in 17976 ms returned sat
[2023-03-21 19:48:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:48:58] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1279 ms returned sat
[2023-03-21 19:49:00] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1486 ms returned sat
[2023-03-21 19:49:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:49:17] [INFO ] [Nat]Absence check using state equation in 17078 ms returned sat
[2023-03-21 19:49:18] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1016 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 6, 6, 6, 27, 6]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1533 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1533 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1507 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:49:21] [INFO ] Invariant cache hit.
[2023-03-21 19:49:22] [INFO ] Implicit Places using invariants in 839 ms returned []
Implicit Place search using SMT only with invariants took 854 ms to find 0 implicit places.
[2023-03-21 19:49:22] [INFO ] Invariant cache hit.
[2023-03-21 19:49:23] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3159 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:49:23] [INFO ] Invariant cache hit.
Finished random walk after 37908 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79578 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80314 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80529 steps, including 0 resets, run visited all 6 properties in 5057 ms. (steps per millisecond=15 )
Finished Best-First random walk after 79626 steps, including 0 resets, run visited all 6 properties in 5018 ms. (steps per millisecond=15 )
Finished Best-First random walk after 79802 steps, including 0 resets, run visited all 6 properties in 5041 ms. (steps per millisecond=15 )
Finished Best-First random walk after 81041 steps, including 0 resets, run visited all 6 properties in 5044 ms. (steps per millisecond=16 )
[2023-03-21 19:50:23] [INFO ] Invariant cache hit.
[2023-03-21 19:50:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1098 ms returned sat
[2023-03-21 19:50:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1460 ms returned sat
[2023-03-21 19:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:50:43] [INFO ] [Real]Absence check using state equation in 16253 ms returned sat
[2023-03-21 19:50:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:50:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-21 19:50:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1405 ms returned sat
[2023-03-21 19:50:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:51:04] [INFO ] [Nat]Absence check using state equation in 17323 ms returned sat
[2023-03-21 19:51:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 991 ms.
[2023-03-21 19:51:08] [INFO ] [Real]Absence check using 3483 positive place invariants in 1118 ms returned sat
[2023-03-21 19:51:09] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1397 ms returned sat
[2023-03-21 19:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:51:27] [INFO ] [Real]Absence check using state equation in 17922 ms returned sat
[2023-03-21 19:51:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:51:30] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1229 ms returned sat
[2023-03-21 19:51:32] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1481 ms returned sat
[2023-03-21 19:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:51:52] [INFO ] [Nat]Absence check using state equation in 20000 ms returned sat
[2023-03-21 19:51:53] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1015 ms.
[2023-03-21 19:51:55] [INFO ] [Real]Absence check using 3483 positive place invariants in 1212 ms returned sat
[2023-03-21 19:51:57] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1495 ms returned sat
[2023-03-21 19:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:52:16] [INFO ] [Real]Absence check using state equation in 19188 ms returned sat
[2023-03-21 19:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:52:19] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2023-03-21 19:52:20] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1481 ms returned sat
[2023-03-21 19:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:52:39] [INFO ] [Nat]Absence check using state equation in 18896 ms returned sat
[2023-03-21 19:52:41] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
[2023-03-21 19:52:43] [INFO ] [Real]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-21 19:52:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1434 ms returned sat
[2023-03-21 19:52:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:53:01] [INFO ] [Real]Absence check using state equation in 16918 ms returned sat
[2023-03-21 19:53:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:53:04] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1268 ms returned sat
[2023-03-21 19:53:05] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1442 ms returned sat
[2023-03-21 19:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:53:28] [INFO ] [Nat]Absence check using state equation in 22777 ms returned sat
[2023-03-21 19:53:30] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1159 ms.
[2023-03-21 19:53:32] [INFO ] [Real]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 19:53:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-21 19:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:53:55] [INFO ] [Real]Absence check using state equation in 21046 ms returned sat
[2023-03-21 19:53:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:53:58] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1233 ms returned sat
[2023-03-21 19:53:59] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1552 ms returned sat
[2023-03-21 19:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:54:19] [INFO ] [Nat]Absence check using state equation in 20070 ms returned sat
[2023-03-21 19:54:21] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 977 ms.
[2023-03-21 19:54:23] [INFO ] [Real]Absence check using 3483 positive place invariants in 1162 ms returned sat
[2023-03-21 19:54:24] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1434 ms returned sat
[2023-03-21 19:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:54:45] [INFO ] [Real]Absence check using state equation in 20511 ms returned sat
[2023-03-21 19:54:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:54:47] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 19:54:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1495 ms returned sat
[2023-03-21 19:54:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:55:11] [INFO ] [Nat]Absence check using state equation in 21874 ms returned sat
[2023-03-21 19:55:13] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1026 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 6, 6, 7, 30, 7]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1537 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1537 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1490 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 19:55:16] [INFO ] Invariant cache hit.
[2023-03-21 19:55:17] [INFO ] Implicit Places using invariants in 806 ms returned []
Implicit Place search using SMT only with invariants took 825 ms to find 0 implicit places.
[2023-03-21 19:55:17] [INFO ] Invariant cache hit.
[2023-03-21 19:55:17] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3129 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 19:55:17] [INFO ] Invariant cache hit.
Finished random walk after 37374 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79754 steps, including 0 resets, run visited all 6 properties in 5017 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80210 steps, including 0 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=16 )
Finished Best-First random walk after 79832 steps, including 0 resets, run visited all 6 properties in 5016 ms. (steps per millisecond=15 )
Finished Best-First random walk after 79896 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80114 steps, including 0 resets, run visited all 6 properties in 5017 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80008 steps, including 0 resets, run visited all 6 properties in 5031 ms. (steps per millisecond=15 )
[2023-03-21 19:56:17] [INFO ] Invariant cache hit.
[2023-03-21 19:56:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 19:56:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1456 ms returned sat
[2023-03-21 19:56:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:56:38] [INFO ] [Real]Absence check using state equation in 16890 ms returned sat
[2023-03-21 19:56:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:56:41] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1247 ms returned sat
[2023-03-21 19:56:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1523 ms returned sat
[2023-03-21 19:56:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:57:00] [INFO ] [Nat]Absence check using state equation in 18258 ms returned sat
[2023-03-21 19:57:02] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1051 ms.
[2023-03-21 19:57:04] [INFO ] [Real]Absence check using 3483 positive place invariants in 1131 ms returned sat
[2023-03-21 19:57:05] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-21 19:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:57:24] [INFO ] [Real]Absence check using state equation in 18618 ms returned sat
[2023-03-21 19:57:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:57:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 19:57:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1403 ms returned sat
[2023-03-21 19:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:57:46] [INFO ] [Nat]Absence check using state equation in 18342 ms returned sat
[2023-03-21 19:57:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 979 ms.
[2023-03-21 19:57:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1186 ms returned sat
[2023-03-21 19:57:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1483 ms returned sat
[2023-03-21 19:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:09] [INFO ] [Real]Absence check using state equation in 17236 ms returned sat
[2023-03-21 19:58:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:58:12] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 19:58:13] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1445 ms returned sat
[2023-03-21 19:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:32] [INFO ] [Nat]Absence check using state equation in 18504 ms returned sat
[2023-03-21 19:58:33] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1020 ms.
[2023-03-21 19:58:35] [INFO ] [Real]Absence check using 3483 positive place invariants in 1138 ms returned sat
[2023-03-21 19:58:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1422 ms returned sat
[2023-03-21 19:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:58:53] [INFO ] [Real]Absence check using state equation in 16847 ms returned sat
[2023-03-21 19:58:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:58:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-21 19:58:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1471 ms returned sat
[2023-03-21 19:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 19:59:17] [INFO ] [Nat]Absence check using state equation in 19478 ms returned sat
[2023-03-21 19:59:19] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
[2023-03-21 19:59:21] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-21 19:59:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 19:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:59:41] [INFO ] [Real]Absence check using state equation in 18863 ms returned sat
[2023-03-21 19:59:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 19:59:44] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1392 ms returned sat
[2023-03-21 19:59:45] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 19:59:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:06] [INFO ] [Nat]Absence check using state equation in 20872 ms returned sat
[2023-03-21 20:00:08] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
[2023-03-21 20:00:10] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 20:00:11] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1428 ms returned sat
[2023-03-21 20:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:30] [INFO ] [Real]Absence check using state equation in 18654 ms returned sat
[2023-03-21 20:00:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:00:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1259 ms returned sat
[2023-03-21 20:00:34] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1554 ms returned sat
[2023-03-21 20:00:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:00:57] [INFO ] [Nat]Absence check using state equation in 22839 ms returned sat
[2023-03-21 20:00:59] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 994 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 7, 6, 7, 30, 8]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1486 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1486 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1482 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:01:02] [INFO ] Invariant cache hit.
[2023-03-21 20:01:03] [INFO ] Implicit Places using invariants in 897 ms returned []
Implicit Place search using SMT only with invariants took 898 ms to find 0 implicit places.
[2023-03-21 20:01:03] [INFO ] Invariant cache hit.
[2023-03-21 20:01:04] [INFO ] Dead Transitions using invariants and state equation in 893 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3284 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:01:04] [INFO ] Invariant cache hit.
Finished random walk after 37041 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 77219 steps, including 0 resets, run visited all 6 properties in 5048 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80537 steps, including 0 resets, run visited all 6 properties in 5036 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80240 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80353 steps, including 0 resets, run visited all 6 properties in 5039 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80257 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80130 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=15 )
[2023-03-21 20:02:04] [INFO ] Invariant cache hit.
[2023-03-21 20:02:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1191 ms returned sat
[2023-03-21 20:02:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1487 ms returned sat
[2023-03-21 20:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:02:24] [INFO ] [Real]Absence check using state equation in 16421 ms returned sat
[2023-03-21 20:02:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:02:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1209 ms returned sat
[2023-03-21 20:02:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-21 20:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:02:45] [INFO ] [Nat]Absence check using state equation in 17147 ms returned sat
[2023-03-21 20:02:47] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1030 ms.
[2023-03-21 20:02:49] [INFO ] [Real]Absence check using 3483 positive place invariants in 1220 ms returned sat
[2023-03-21 20:02:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2023-03-21 20:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:08] [INFO ] [Real]Absence check using state equation in 17714 ms returned sat
[2023-03-21 20:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:03:11] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 20:03:12] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1429 ms returned sat
[2023-03-21 20:03:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:32] [INFO ] [Nat]Absence check using state equation in 19049 ms returned sat
[2023-03-21 20:03:34] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1124 ms.
[2023-03-21 20:03:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1211 ms returned sat
[2023-03-21 20:03:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1585 ms returned sat
[2023-03-21 20:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:03:54] [INFO ] [Real]Absence check using state equation in 16748 ms returned sat
[2023-03-21 20:03:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:03:57] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1219 ms returned sat
[2023-03-21 20:03:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-21 20:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:04:15] [INFO ] [Nat]Absence check using state equation in 17088 ms returned sat
[2023-03-21 20:04:17] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 ms.
[2023-03-21 20:04:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-21 20:04:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1502 ms returned sat
[2023-03-21 20:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:04:37] [INFO ] [Real]Absence check using state equation in 16540 ms returned sat
[2023-03-21 20:04:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:04:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1192 ms returned sat
[2023-03-21 20:04:41] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 20:04:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:01] [INFO ] [Nat]Absence check using state equation in 19430 ms returned sat
[2023-03-21 20:05:02] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1128 ms.
[2023-03-21 20:05:04] [INFO ] [Real]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-21 20:05:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-21 20:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:24] [INFO ] [Real]Absence check using state equation in 18469 ms returned sat
[2023-03-21 20:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:05:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1228 ms returned sat
[2023-03-21 20:05:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1465 ms returned sat
[2023-03-21 20:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:05:48] [INFO ] [Nat]Absence check using state equation in 18942 ms returned sat
[2023-03-21 20:05:50] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1147 ms.
[2023-03-21 20:05:52] [INFO ] [Real]Absence check using 3483 positive place invariants in 1186 ms returned sat
[2023-03-21 20:05:53] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1489 ms returned sat
[2023-03-21 20:05:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:06:13] [INFO ] [Real]Absence check using state equation in 19462 ms returned sat
[2023-03-21 20:06:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:06:15] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-21 20:06:17] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1438 ms returned sat
[2023-03-21 20:06:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:06:36] [INFO ] [Nat]Absence check using state equation in 19001 ms returned sat
[2023-03-21 20:06:37] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1012 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 7, 9, 7, 30, 8]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1477 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1477 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1473 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:06:40] [INFO ] Invariant cache hit.
[2023-03-21 20:06:41] [INFO ] Implicit Places using invariants in 766 ms returned []
Implicit Place search using SMT only with invariants took 770 ms to find 0 implicit places.
[2023-03-21 20:06:41] [INFO ] Invariant cache hit.
[2023-03-21 20:06:42] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3052 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:06:42] [INFO ] Invariant cache hit.
Finished random walk after 38526 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79874 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=15 )
Finished Best-First random walk after 80256 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80416 steps, including 0 resets, run visited all 6 properties in 5026 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80296 steps, including 0 resets, run visited all 6 properties in 5013 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80576 steps, including 0 resets, run visited all 6 properties in 5022 ms. (steps per millisecond=16 )
Finished Best-First random walk after 80250 steps, including 0 resets, run visited all 6 properties in 5025 ms. (steps per millisecond=15 )
[2023-03-21 20:07:42] [INFO ] Invariant cache hit.
[2023-03-21 20:07:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1190 ms returned sat
[2023-03-21 20:07:46] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1518 ms returned sat
[2023-03-21 20:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:02] [INFO ] [Real]Absence check using state equation in 16478 ms returned sat
[2023-03-21 20:08:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:08:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1196 ms returned sat
[2023-03-21 20:08:06] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-21 20:08:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:23] [INFO ] [Nat]Absence check using state equation in 17060 ms returned sat
[2023-03-21 20:08:25] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1008 ms.
[2023-03-21 20:08:27] [INFO ] [Real]Absence check using 3483 positive place invariants in 1132 ms returned sat
[2023-03-21 20:08:28] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:08:47] [INFO ] [Real]Absence check using state equation in 18427 ms returned sat
[2023-03-21 20:08:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:08:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-21 20:08:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-21 20:08:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:09:10] [INFO ] [Nat]Absence check using state equation in 19156 ms returned sat
[2023-03-21 20:09:12] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1027 ms.
[2023-03-21 20:09:14] [INFO ] [Real]Absence check using 3483 positive place invariants in 1145 ms returned sat
[2023-03-21 20:09:15] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1445 ms returned sat
[2023-03-21 20:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:09:32] [INFO ] [Real]Absence check using state equation in 16872 ms returned sat
[2023-03-21 20:09:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:09:35] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-21 20:09:36] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1463 ms returned sat
[2023-03-21 20:09:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:09:55] [INFO ] [Nat]Absence check using state equation in 18377 ms returned sat
[2023-03-21 20:09:56] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
[2023-03-21 20:09:58] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-21 20:10:00] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 20:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:10:17] [INFO ] [Real]Absence check using state equation in 17210 ms returned sat
[2023-03-21 20:10:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:10:20] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1193 ms returned sat
[2023-03-21 20:10:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1427 ms returned sat
[2023-03-21 20:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:10:39] [INFO ] [Nat]Absence check using state equation in 18241 ms returned sat
[2023-03-21 20:10:41] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 971 ms.
[2023-03-21 20:10:43] [INFO ] [Real]Absence check using 3483 positive place invariants in 1136 ms returned sat
[2023-03-21 20:10:44] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-21 20:10:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:01] [INFO ] [Real]Absence check using state equation in 17148 ms returned sat
[2023-03-21 20:11:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:11:04] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1164 ms returned sat
[2023-03-21 20:11:05] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-21 20:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:25] [INFO ] [Nat]Absence check using state equation in 19102 ms returned sat
[2023-03-21 20:11:26] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 972 ms.
[2023-03-21 20:11:28] [INFO ] [Real]Absence check using 3483 positive place invariants in 1037 ms returned sat
[2023-03-21 20:11:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1454 ms returned sat
[2023-03-21 20:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:11:47] [INFO ] [Real]Absence check using state equation in 17219 ms returned sat
[2023-03-21 20:11:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:11:49] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-21 20:11:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-21 20:11:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:12:09] [INFO ] [Nat]Absence check using state equation in 17994 ms returned sat
[2023-03-21 20:12:11] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 988 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[5, 7, 9, 7, 30, 8]
Support contains 6 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1497 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1498 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1499 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:12:14] [INFO ] Invariant cache hit.
[2023-03-21 20:12:14] [INFO ] Implicit Places using invariants in 786 ms returned []
Implicit Place search using SMT only with invariants took 796 ms to find 0 implicit places.
[2023-03-21 20:12:14] [INFO ] Invariant cache hit.
[2023-03-21 20:12:15] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3093 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
[2023-03-21 20:12:15] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7044 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=15 ) properties (out of 1) seen :3
[2023-03-21 20:12:23] [INFO ] Invariant cache hit.
[2023-03-21 20:12:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1140 ms returned sat
[2023-03-21 20:12:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1422 ms returned sat
[2023-03-21 20:12:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:12:28] [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) : [45] Max seen :[3]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1450 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1451 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:12:29] [INFO ] Invariant cache hit.
Finished random walk after 38306 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79858 steps, including 0 resets, run visited all 1 properties in 5045 ms. (steps per millisecond=15 )
[2023-03-21 20:13:04] [INFO ] Invariant cache hit.
[2023-03-21 20:13:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2023-03-21 20:13:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-21 20:13:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:13:24] [INFO ] [Real]Absence check using state equation in 16667 ms returned sat
[2023-03-21 20:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:13:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1210 ms returned sat
[2023-03-21 20:13:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-21 20:13:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:13:46] [INFO ] [Nat]Absence check using state equation in 17190 ms returned sat
[2023-03-21 20:13:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1027 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[7]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1495 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1496 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1494 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:13:51] [INFO ] Invariant cache hit.
[2023-03-21 20:13:51] [INFO ] Implicit Places using invariants in 780 ms returned []
Implicit Place search using SMT only with invariants took 794 ms to find 0 implicit places.
[2023-03-21 20:13:51] [INFO ] Invariant cache hit.
[2023-03-21 20:13:52] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3065 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:13:52] [INFO ] Invariant cache hit.
Finished random walk after 38156 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79864 steps, including 0 resets, run visited all 1 properties in 5020 ms. (steps per millisecond=15 )
[2023-03-21 20:14:27] [INFO ] Invariant cache hit.
[2023-03-21 20:14:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-21 20:14:31] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1433 ms returned sat
[2023-03-21 20:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:14:47] [INFO ] [Real]Absence check using state equation in 15981 ms returned sat
[2023-03-21 20:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:14:49] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1192 ms returned sat
[2023-03-21 20:14:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1461 ms returned sat
[2023-03-21 20:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:15:07] [INFO ] [Nat]Absence check using state equation in 16631 ms returned sat
[2023-03-21 20:15:09] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 990 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[7]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1445 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1445 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1447 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:15:12] [INFO ] Invariant cache hit.
[2023-03-21 20:15:13] [INFO ] Implicit Places using invariants in 776 ms returned []
Implicit Place search using SMT only with invariants took 785 ms to find 0 implicit places.
[2023-03-21 20:15:13] [INFO ] Invariant cache hit.
[2023-03-21 20:15:14] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3030 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00 in 178440 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
[2023-03-21 20:15:14] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7139 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=15 ) properties (out of 1) seen :3
[2023-03-21 20:15:21] [INFO ] Invariant cache hit.
[2023-03-21 20:15:23] [INFO ] [Real]Absence check using 3483 positive place invariants in 1143 ms returned sat
[2023-03-21 20:15:25] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1432 ms returned sat
[2023-03-21 20:15:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:15:26] [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 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: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) : [45] Max seen :[3]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1438 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1439 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:15:28] [INFO ] Invariant cache hit.
Finished random walk after 37610 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80224 steps, including 0 resets, run visited all 1 properties in 5030 ms. (steps per millisecond=15 )
[2023-03-21 20:16:03] [INFO ] Invariant cache hit.
[2023-03-21 20:16:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1190 ms returned sat
[2023-03-21 20:16:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1541 ms returned sat
[2023-03-21 20:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:16:24] [INFO ] [Real]Absence check using state equation in 17910 ms returned sat
[2023-03-21 20:16:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:16:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1207 ms returned sat
[2023-03-21 20:16:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1431 ms returned sat
[2023-03-21 20:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:16:50] [INFO ] [Nat]Absence check using state equation in 21097 ms returned sat
[2023-03-21 20:16:51] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1012 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[10]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1481 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1481 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1485 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:16:54] [INFO ] Invariant cache hit.
[2023-03-21 20:16:55] [INFO ] Implicit Places using invariants in 803 ms returned []
Implicit Place search using SMT only with invariants took 805 ms to find 0 implicit places.
[2023-03-21 20:16:55] [INFO ] Invariant cache hit.
[2023-03-21 20:16:56] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3210 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:16:56] [INFO ] Invariant cache hit.
Finished random walk after 38113 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80745 steps, including 0 resets, run visited all 1 properties in 5044 ms. (steps per millisecond=16 )
[2023-03-21 20:17:31] [INFO ] Invariant cache hit.
[2023-03-21 20:17:33] [INFO ] [Real]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 20:17:35] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1451 ms returned sat
[2023-03-21 20:17:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:17:57] [INFO ] [Real]Absence check using state equation in 22686 ms returned sat
[2023-03-21 20:17:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:18:00] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1272 ms returned sat
[2023-03-21 20:18:02] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1495 ms returned sat
[2023-03-21 20:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:18:25] [INFO ] [Nat]Absence check using state equation in 23288 ms returned sat
[2023-03-21 20:18:27] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1021 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[10]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1472 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1472 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1464 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:18:30] [INFO ] Invariant cache hit.
[2023-03-21 20:18:30] [INFO ] Implicit Places using invariants in 817 ms returned []
Implicit Place search using SMT only with invariants took 830 ms to find 0 implicit places.
[2023-03-21 20:18:30] [INFO ] Invariant cache hit.
[2023-03-21 20:18:31] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3114 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01 in 197699 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04
[2023-03-21 20:18:31] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7192 ms. (steps per millisecond=1 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=15 ) properties (out of 1) seen :3
[2023-03-21 20:18:39] [INFO ] Invariant cache hit.
[2023-03-21 20:18:41] [INFO ] [Real]Absence check using 3483 positive place invariants in 1238 ms returned sat
[2023-03-21 20:18:43] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1473 ms returned sat
[2023-03-21 20:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:18:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... 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: 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: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) : [45] Max seen :[4]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1459 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1460 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:18:46] [INFO ] Invariant cache hit.
Finished random walk after 38112 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 78762 steps, including 0 resets, run visited all 1 properties in 5006 ms. (steps per millisecond=15 )
[2023-03-21 20:19:21] [INFO ] Invariant cache hit.
[2023-03-21 20:19:23] [INFO ] [Real]Absence check using 3483 positive place invariants in 1189 ms returned sat
[2023-03-21 20:19:24] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1470 ms returned sat
[2023-03-21 20:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:19:43] [INFO ] [Real]Absence check using state equation in 18816 ms returned sat
[2023-03-21 20:19:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:19:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1200 ms returned sat
[2023-03-21 20:19:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1434 ms returned sat
[2023-03-21 20:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:20:09] [INFO ] [Nat]Absence check using state equation in 22208 ms returned sat
[2023-03-21 20:20:11] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1013 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1485 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1485 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1469 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:20:14] [INFO ] Invariant cache hit.
[2023-03-21 20:20:15] [INFO ] Implicit Places using invariants in 730 ms returned []
Implicit Place search using SMT only with invariants took 739 ms to find 0 implicit places.
[2023-03-21 20:20:15] [INFO ] Invariant cache hit.
[2023-03-21 20:20:16] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3035 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:20:16] [INFO ] Invariant cache hit.
Finished random walk after 37668 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79130 steps, including 0 resets, run visited all 1 properties in 5017 ms. (steps per millisecond=15 )
[2023-03-21 20:20:51] [INFO ] Invariant cache hit.
[2023-03-21 20:20:53] [INFO ] [Real]Absence check using 3483 positive place invariants in 1207 ms returned sat
[2023-03-21 20:20:54] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1481 ms returned sat
[2023-03-21 20:20:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:21:17] [INFO ] [Real]Absence check using state equation in 22814 ms returned sat
[2023-03-21 20:21:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:21:20] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1255 ms returned sat
[2023-03-21 20:21:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1468 ms returned sat
[2023-03-21 20:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:21:41] [INFO ] [Nat]Absence check using state equation in 19671 ms returned sat
[2023-03-21 20:21:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[5]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1450 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1450 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1449 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:21:46] [INFO ] Invariant cache hit.
[2023-03-21 20:21:46] [INFO ] Implicit Places using invariants in 779 ms returned []
Implicit Place search using SMT only with invariants took 789 ms to find 0 implicit places.
[2023-03-21 20:21:46] [INFO ] Invariant cache hit.
[2023-03-21 20:21:47] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3047 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04 in 195878 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
[2023-03-21 20:21:47] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7169 ms. (steps per millisecond=1 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=15 ) properties (out of 1) seen :3
[2023-03-21 20:21:55] [INFO ] Invariant cache hit.
[2023-03-21 20:21:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1188 ms returned sat
[2023-03-21 20:21:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1452 ms returned sat
[2023-03-21 20:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:22:00] [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) : [45] Max seen :[3]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1453 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1454 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:22:01] [INFO ] Invariant cache hit.
Finished random walk after 38206 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79394 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=15 )
[2023-03-21 20:22:37] [INFO ] Invariant cache hit.
[2023-03-21 20:22:38] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 20:22:40] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1521 ms returned sat
[2023-03-21 20:22:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:22:56] [INFO ] [Real]Absence check using state equation in 16403 ms returned sat
[2023-03-21 20:22:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:22:59] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-21 20:23:00] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1404 ms returned sat
[2023-03-21 20:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:23:18] [INFO ] [Nat]Absence check using state equation in 17975 ms returned sat
[2023-03-21 20:23:20] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 996 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[7]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1443 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1443 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1469 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:23:23] [INFO ] Invariant cache hit.
[2023-03-21 20:23:24] [INFO ] Implicit Places using invariants in 787 ms returned []
Implicit Place search using SMT only with invariants took 811 ms to find 0 implicit places.
[2023-03-21 20:23:24] [INFO ] Invariant cache hit.
[2023-03-21 20:23:25] [INFO ] Dead Transitions using invariants and state equation in 794 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3078 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:23:25] [INFO ] Invariant cache hit.
Finished random walk after 38243 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79818 steps, including 0 resets, run visited all 1 properties in 5018 ms. (steps per millisecond=15 )
[2023-03-21 20:24:00] [INFO ] Invariant cache hit.
[2023-03-21 20:24:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-21 20:24:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1482 ms returned sat
[2023-03-21 20:24:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:24:19] [INFO ] [Real]Absence check using state equation in 15995 ms returned sat
[2023-03-21 20:24:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:24:22] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1193 ms returned sat
[2023-03-21 20:24:23] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1422 ms returned sat
[2023-03-21 20:24:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:24:41] [INFO ] [Nat]Absence check using state equation in 17885 ms returned sat
[2023-03-21 20:24:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 981 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[7]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1496 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1496 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1514 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:24:46] [INFO ] Invariant cache hit.
[2023-03-21 20:24:47] [INFO ] Implicit Places using invariants in 792 ms returned []
Implicit Place search using SMT only with invariants took 808 ms to find 0 implicit places.
[2023-03-21 20:24:47] [INFO ] Invariant cache hit.
[2023-03-21 20:24:47] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3131 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08 in 180253 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12
[2023-03-21 20:24:47] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7091 ms. (steps per millisecond=1 ) properties (out of 1) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=16 ) properties (out of 1) seen :17
[2023-03-21 20:24:55] [INFO ] Invariant cache hit.
[2023-03-21 20:24:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1152 ms returned sat
[2023-03-21 20:24:59] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1424 ms returned sat
[2023-03-21 20:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:25:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 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: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) : [45] Max seen :[21]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1476 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1476 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:25:02] [INFO ] Invariant cache hit.
Finished random walk after 38329 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 79650 steps, including 0 resets, run visited all 1 properties in 5005 ms. (steps per millisecond=15 )
[2023-03-21 20:25:37] [INFO ] Invariant cache hit.
[2023-03-21 20:25:39] [INFO ] [Real]Absence check using 3483 positive place invariants in 1159 ms returned sat
[2023-03-21 20:25:40] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1460 ms returned sat
[2023-03-21 20:25:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:25:57] [INFO ] [Real]Absence check using state equation in 17361 ms returned sat
[2023-03-21 20:25:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:26:00] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 20:26:02] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1401 ms returned sat
[2023-03-21 20:26:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:26:19] [INFO ] [Nat]Absence check using state equation in 17084 ms returned sat
[2023-03-21 20:26:20] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1004 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[25]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1488 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1488 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1474 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:26:23] [INFO ] Invariant cache hit.
[2023-03-21 20:26:24] [INFO ] Implicit Places using invariants in 802 ms returned []
Implicit Place search using SMT only with invariants took 807 ms to find 0 implicit places.
[2023-03-21 20:26:24] [INFO ] Invariant cache hit.
[2023-03-21 20:26:25] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3049 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:26:25] [INFO ] Invariant cache hit.
Finished random walk after 37924 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80328 steps, including 0 resets, run visited all 1 properties in 5027 ms. (steps per millisecond=15 )
[2023-03-21 20:27:00] [INFO ] Invariant cache hit.
[2023-03-21 20:27:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-21 20:27:03] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1418 ms returned sat
[2023-03-21 20:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:27:20] [INFO ] [Real]Absence check using state equation in 16662 ms returned sat
[2023-03-21 20:27:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:27:23] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1195 ms returned sat
[2023-03-21 20:27:24] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2023-03-21 20:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:27:41] [INFO ] [Nat]Absence check using state equation in 17316 ms returned sat
[2023-03-21 20:27:43] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1067 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[26]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1467 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1468 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1467 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:27:46] [INFO ] Invariant cache hit.
[2023-03-21 20:27:47] [INFO ] Implicit Places using invariants in 790 ms returned []
Implicit Place search using SMT only with invariants took 800 ms to find 0 implicit places.
[2023-03-21 20:27:47] [INFO ] Invariant cache hit.
[2023-03-21 20:27:48] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3080 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:27:48] [INFO ] Invariant cache hit.
Finished random walk after 38143 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80440 steps, including 0 resets, run visited all 1 properties in 5036 ms. (steps per millisecond=15 )
[2023-03-21 20:28:23] [INFO ] Invariant cache hit.
[2023-03-21 20:28:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-21 20:28:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1435 ms returned sat
[2023-03-21 20:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:28:44] [INFO ] [Real]Absence check using state equation in 17361 ms returned sat
[2023-03-21 20:28:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:28:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-21 20:28:48] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-21 20:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:29:05] [INFO ] [Nat]Absence check using state equation in 17640 ms returned sat
[2023-03-21 20:29:07] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1043 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[27]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1497 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1497 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1499 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:29:10] [INFO ] Invariant cache hit.
[2023-03-21 20:29:11] [INFO ] Implicit Places using invariants in 786 ms returned []
Implicit Place search using SMT only with invariants took 799 ms to find 0 implicit places.
[2023-03-21 20:29:11] [INFO ] Invariant cache hit.
[2023-03-21 20:29:12] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3100 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:29:12] [INFO ] Invariant cache hit.
Finished random walk after 38045 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80066 steps, including 0 resets, run visited all 1 properties in 5023 ms. (steps per millisecond=15 )
[2023-03-21 20:29:47] [INFO ] Invariant cache hit.
[2023-03-21 20:29:49] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-21 20:29:50] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1458 ms returned sat
[2023-03-21 20:29:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:30:07] [INFO ] [Real]Absence check using state equation in 16905 ms returned sat
[2023-03-21 20:30:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:30:10] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1120 ms returned sat
[2023-03-21 20:30:11] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-21 20:30:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:30:29] [INFO ] [Nat]Absence check using state equation in 17985 ms returned sat
[2023-03-21 20:30:31] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1038 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[30]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1461 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1461 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1458 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:30:34] [INFO ] Invariant cache hit.
[2023-03-21 20:30:35] [INFO ] Implicit Places using invariants in 799 ms returned []
Implicit Place search using SMT only with invariants took 822 ms to find 0 implicit places.
[2023-03-21 20:30:35] [INFO ] Invariant cache hit.
[2023-03-21 20:30:35] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3081 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-21 20:30:35] [INFO ] Invariant cache hit.
Finished random walk after 38239 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 80146 steps, including 0 resets, run visited all 1 properties in 5046 ms. (steps per millisecond=15 )
[2023-03-21 20:31:10] [INFO ] Invariant cache hit.
[2023-03-21 20:31:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1142 ms returned sat
[2023-03-21 20:31:14] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-21 20:31:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 20:31:31] [INFO ] [Real]Absence check using state equation in 16959 ms returned sat
[2023-03-21 20:31:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 20:31:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2023-03-21 20:31:35] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-21 20:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 20:31:53] [INFO ] [Nat]Absence check using state equation in 18138 ms returned sat
[2023-03-21 20:31:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1033 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[30]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1481 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1481 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1514 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:31:58] [INFO ] Invariant cache hit.
[2023-03-21 20:31:58] [INFO ] Implicit Places using invariants in 768 ms returned []
Implicit Place search using SMT only with invariants took 792 ms to find 0 implicit places.
[2023-03-21 20:31:58] [INFO ] Invariant cache hit.
[2023-03-21 20:31:59] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3098 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12 in 431830 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-13
[2023-03-21 20:31:59] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14173296 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095344 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="HypercubeGrid-PT-C5K3P3B15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is HypercubeGrid-PT-C5K3P3B15, 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 r229-tall-167856412600021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C5K3P3B15.tgz
mv HypercubeGrid-PT-C5K3P3B15 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;