About the Execution of Smart+red for HypercubeGrid-PT-C5K3P3B15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5207.808 | 3600000.00 | 3721256.00 | 8133.20 | ? ? 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.r235-tall-167856421100021.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 smartxred
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 r235-tall-167856421100021
=====================================================================
--------------------
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 1678625624045
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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C5K3P3B15
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-12 12:53:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-12 12:53:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:53:46] [INFO ] Load time of PNML (sax parser for PT used): 708 ms
[2023-03-12 12:53:46] [INFO ] Transformed 9153 places.
[2023-03-12 12:53:46] [INFO ] Transformed 25110 transitions.
[2023-03-12 12:53:46] [INFO ] Parsed PT model containing 9153 places and 25110 transitions and 100440 arcs in 874 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-12 12:53:47] [INFO ] Computed 3484 place invariants in 1236 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 7193 ms. (steps per millisecond=1 ) properties (out of 8) seen :42
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 649 ms. (steps per millisecond=15 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=14 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=14 ) properties (out of 6) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 609 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 608 ms. (steps per millisecond=16 ) properties (out of 6) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=16 ) properties (out of 6) seen :30
[2023-03-12 12:53:58] [INFO ] Invariant cache hit.
[2023-03-12 12:54:01] [INFO ] [Real]Absence check using 3483 positive place invariants in 1127 ms returned sat
[2023-03-12 12:54:02] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1470 ms returned sat
[2023-03-12 12:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:04] [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: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)
[2023-03-12 12:54:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1228 ms returned sat
[2023-03-12 12:54:07] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-12 12:54:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:09] [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)
[2023-03-12 12:54:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1202 ms returned sat
[2023-03-12 12:54:12] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-12 12:54:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 12:54:15] [INFO ] [Real]Absence check using 3483 positive place invariants in 1137 ms returned sat
[2023-03-12 12:54:17] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-12 12:54:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2023-03-12 12:54:21] [INFO ] [Real]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-12 12:54:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-12 12:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-12 12:54:26] [INFO ] [Real]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-12 12:54:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1446 ms returned sat
[2023-03-12 12:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:54:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[4, 4, 5, 4, 19, 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 2105 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 2110 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 12:54:31] [INFO ] Invariant cache hit.
Finished random walk after 37897 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81377 steps, including 0 resets, run visited all 6 properties in 5009 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82393 steps, including 0 resets, run visited all 6 properties in 5016 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82935 steps, including 0 resets, run visited all 6 properties in 5012 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83464 steps, including 0 resets, run visited all 6 properties in 5015 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84168 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84144 steps, including 0 resets, run visited all 6 properties in 5029 ms. (steps per millisecond=16 )
[2023-03-12 12:55:31] [INFO ] Invariant cache hit.
[2023-03-12 12:55:33] [INFO ] [Real]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-12 12:55:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-12 12:55:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:55:51] [INFO ] [Real]Absence check using state equation in 16212 ms returned sat
[2023-03-12 12:55:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:55:53] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1174 ms returned sat
[2023-03-12 12:55:55] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-12 12:55:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:56:12] [INFO ] [Nat]Absence check using state equation in 17354 ms returned sat
[2023-03-12 12:56:14] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1028 ms.
[2023-03-12 12:56:16] [INFO ] [Real]Absence check using 3483 positive place invariants in 1172 ms returned sat
[2023-03-12 12:56:17] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-12 12:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:56:34] [INFO ] [Real]Absence check using state equation in 16626 ms returned sat
[2023-03-12 12:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:56:37] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-12 12:56:38] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1405 ms returned sat
[2023-03-12 12:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:56:55] [INFO ] [Nat]Absence check using state equation in 16822 ms returned sat
[2023-03-12 12:56:57] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 991 ms.
[2023-03-12 12:56:59] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-12 12:57:00] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1430 ms returned sat
[2023-03-12 12:57:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:57:17] [INFO ] [Real]Absence check using state equation in 16707 ms returned sat
[2023-03-12 12:57:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:57:19] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1184 ms returned sat
[2023-03-12 12:57:21] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1404 ms returned sat
[2023-03-12 12:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:57:40] [INFO ] [Nat]Absence check using state equation in 19256 ms returned sat
[2023-03-12 12:57:42] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 989 ms.
[2023-03-12 12:57:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1155 ms returned sat
[2023-03-12 12:57:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-12 12:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:58:04] [INFO ] [Real]Absence check using state equation in 19111 ms returned sat
[2023-03-12 12:58:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:58:07] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-12 12:58:08] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2023-03-12 12:58:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:58:25] [INFO ] [Nat]Absence check using state equation in 16783 ms returned sat
[2023-03-12 12:58:27] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1027 ms.
[2023-03-12 12:58:29] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-12 12:58:30] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-12 12:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:58:47] [INFO ] [Real]Absence check using state equation in 17415 ms returned sat
[2023-03-12 12:58:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:58:50] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1182 ms returned sat
[2023-03-12 12:58:51] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1405 ms returned sat
[2023-03-12 12:58:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:59:09] [INFO ] [Nat]Absence check using state equation in 17131 ms returned sat
[2023-03-12 12:59:10] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 986 ms.
[2023-03-12 12:59:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-12 12:59:14] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1435 ms returned sat
[2023-03-12 12:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 12:59:30] [INFO ] [Real]Absence check using state equation in 16834 ms returned sat
[2023-03-12 12:59:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 12:59:33] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-12 12:59:34] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1401 ms returned sat
[2023-03-12 12:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 12:59:53] [INFO ] [Nat]Absence check using state equation in 18648 ms returned sat
[2023-03-12 12:59:55] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 974 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[10, 4, 8, 4, 31, 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 1724 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 1724 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 1872 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 12:59:58] [INFO ] Invariant cache hit.
[2023-03-12 12:59:59] [INFO ] Implicit Places using invariants in 763 ms returned []
Implicit Place search using SMT only with invariants took 765 ms to find 0 implicit places.
[2023-03-12 12:59:59] [INFO ] Invariant cache hit.
[2023-03-12 13:00:00] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3404 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:00:00] [INFO ] Invariant cache hit.
Finished random walk after 38027 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84024 steps, including 0 resets, run visited all 6 properties in 5057 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84768 steps, including 0 resets, run visited all 6 properties in 5054 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84224 steps, including 0 resets, run visited all 6 properties in 5013 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83625 steps, including 0 resets, run visited all 6 properties in 5008 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84112 steps, including 0 resets, run visited all 6 properties in 5026 ms. (steps per millisecond=16 )
Finished Best-First random walk after 82831 steps, including 0 resets, run visited all 6 properties in 5021 ms. (steps per millisecond=16 )
[2023-03-12 13:01:00] [INFO ] Invariant cache hit.
[2023-03-12 13:01:02] [INFO ] [Real]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-12 13:01:04] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-12 13:01:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:01:19] [INFO ] [Real]Absence check using state equation in 15837 ms returned sat
[2023-03-12 13:01:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:01:22] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-12 13:01:23] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-12 13:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:01:40] [INFO ] [Nat]Absence check using state equation in 16924 ms returned sat
[2023-03-12 13:01:42] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1030 ms.
[2023-03-12 13:01:44] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-12 13:01:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1393 ms returned sat
[2023-03-12 13:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:02:03] [INFO ] [Real]Absence check using state equation in 17177 ms returned sat
[2023-03-12 13:02:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:02:05] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-12 13:02:07] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-12 13:02:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:02:27] [INFO ] [Nat]Absence check using state equation in 20796 ms returned sat
[2023-03-12 13:02:29] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1009 ms.
[2023-03-12 13:02:31] [INFO ] [Real]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-12 13:02:33] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-12 13:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:02:50] [INFO ] [Real]Absence check using state equation in 17163 ms returned sat
[2023-03-12 13:02:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:02:52] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1214 ms returned sat
[2023-03-12 13:02:54] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1414 ms returned sat
[2023-03-12 13:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:03:12] [INFO ] [Nat]Absence check using state equation in 18288 ms returned sat
[2023-03-12 13:03:14] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1041 ms.
[2023-03-12 13:03:16] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:03:17] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-12 13:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:03:38] [INFO ] [Real]Absence check using state equation in 20417 ms returned sat
[2023-03-12 13:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:03:40] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-12 13:03:42] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-12 13:03:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:03:59] [INFO ] [Nat]Absence check using state equation in 17622 ms returned sat
[2023-03-12 13:04:01] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 993 ms.
[2023-03-12 13:04:03] [INFO ] [Real]Absence check using 3483 positive place invariants in 1185 ms returned sat
[2023-03-12 13:04:04] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-12 13:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:04:24] [INFO ] [Real]Absence check using state equation in 19812 ms returned sat
[2023-03-12 13:04:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:04:27] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1191 ms returned sat
[2023-03-12 13:04:28] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1403 ms returned sat
[2023-03-12 13:04:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:04:46] [INFO ] [Nat]Absence check using state equation in 17596 ms returned sat
[2023-03-12 13:04:48] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1011 ms.
[2023-03-12 13:04:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1167 ms returned sat
[2023-03-12 13:04:51] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2023-03-12 13:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:05:12] [INFO ] [Real]Absence check using state equation in 20883 ms returned sat
[2023-03-12 13:05:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:05:14] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:05:16] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1404 ms returned sat
[2023-03-12 13:05:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:05:37] [INFO ] [Nat]Absence check using state equation in 21017 ms returned sat
[2023-03-12 13:05:39] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 982 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[10, 6, 8, 5, 31, 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 1950 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 1951 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 1926 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:05:43] [INFO ] Invariant cache hit.
[2023-03-12 13:05:43] [INFO ] Implicit Places using invariants in 795 ms returned []
Implicit Place search using SMT only with invariants took 797 ms to find 0 implicit places.
[2023-03-12 13:05:43] [INFO ] Invariant cache hit.
[2023-03-12 13:05:44] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3519 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:05:44] [INFO ] Invariant cache hit.
Finished random walk after 38146 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83480 steps, including 0 resets, run visited all 6 properties in 5021 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83864 steps, including 0 resets, run visited all 6 properties in 5067 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84416 steps, including 0 resets, run visited all 6 properties in 5057 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83720 steps, including 0 resets, run visited all 6 properties in 5038 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83912 steps, including 0 resets, run visited all 6 properties in 5040 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83359 steps, including 0 resets, run visited all 6 properties in 5018 ms. (steps per millisecond=16 )
[2023-03-12 13:06:44] [INFO ] Invariant cache hit.
[2023-03-12 13:06:46] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:06:48] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1465 ms returned sat
[2023-03-12 13:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:07:05] [INFO ] [Real]Absence check using state equation in 16816 ms returned sat
[2023-03-12 13:07:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:07:07] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1173 ms returned sat
[2023-03-12 13:07:09] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-12 13:07:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:07:29] [INFO ] [Nat]Absence check using state equation in 20164 ms returned sat
[2023-03-12 13:07:31] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 980 ms.
[2023-03-12 13:07:32] [INFO ] [Real]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-12 13:07:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1413 ms returned sat
[2023-03-12 13:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:07:54] [INFO ] [Real]Absence check using state equation in 19897 ms returned sat
[2023-03-12 13:07:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:07:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:07:58] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1396 ms returned sat
[2023-03-12 13:07:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:08:17] [INFO ] [Nat]Absence check using state equation in 19175 ms returned sat
[2023-03-12 13:08:19] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 977 ms.
[2023-03-12 13:08:21] [INFO ] [Real]Absence check using 3483 positive place invariants in 1170 ms returned sat
[2023-03-12 13:08:22] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1420 ms returned sat
[2023-03-12 13:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:08:41] [INFO ] [Real]Absence check using state equation in 18688 ms returned sat
[2023-03-12 13:08:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:08:43] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1200 ms returned sat
[2023-03-12 13:08:45] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1408 ms returned sat
[2023-03-12 13:08:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:09:03] [INFO ] [Nat]Absence check using state equation in 18472 ms returned sat
[2023-03-12 13:09:05] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1025 ms.
[2023-03-12 13:09:07] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-12 13:09:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-12 13:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:09:25] [INFO ] [Real]Absence check using state equation in 16960 ms returned sat
[2023-03-12 13:09:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:09:28] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1194 ms returned sat
[2023-03-12 13:09:29] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-12 13:09:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:09:48] [INFO ] [Nat]Absence check using state equation in 18266 ms returned sat
[2023-03-12 13:09:49] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1014 ms.
[2023-03-12 13:09:51] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-12 13:09:53] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1399 ms returned sat
[2023-03-12 13:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:10:13] [INFO ] [Real]Absence check using state equation in 20213 ms returned sat
[2023-03-12 13:10:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:10:16] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-12 13:10:17] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1406 ms returned sat
[2023-03-12 13:10:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:10:37] [INFO ] [Nat]Absence check using state equation in 19538 ms returned sat
[2023-03-12 13:10:38] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
[2023-03-12 13:10:40] [INFO ] [Real]Absence check using 3483 positive place invariants in 1134 ms returned sat
[2023-03-12 13:10:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-12 13:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:11:01] [INFO ] [Real]Absence check using state equation in 19050 ms returned sat
[2023-03-12 13:11:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:11:03] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1183 ms returned sat
[2023-03-12 13:11:05] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1405 ms returned sat
[2023-03-12 13:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:11:25] [INFO ] [Nat]Absence check using state equation in 20139 ms returned sat
[2023-03-12 13:11:27] [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 :[10, 10, 8, 5, 31, 5]
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 1865 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 1865 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 1555 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:11:30] [INFO ] Invariant cache hit.
[2023-03-12 13:11:31] [INFO ] Implicit Places using invariants in 775 ms returned []
Implicit Place search using SMT only with invariants took 777 ms to find 0 implicit places.
[2023-03-12 13:11:31] [INFO ] Invariant cache hit.
[2023-03-12 13:11:32] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3105 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:11:32] [INFO ] Invariant cache hit.
Finished random walk after 38072 steps, including 0 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81209 steps, including 0 resets, run visited all 6 properties in 5041 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84144 steps, including 0 resets, run visited all 6 properties in 5052 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84608 steps, including 0 resets, run visited all 6 properties in 5044 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83736 steps, including 0 resets, run visited all 6 properties in 5008 ms. (steps per millisecond=16 )
Finished Best-First random walk after 84296 steps, including 0 resets, run visited all 6 properties in 5027 ms. (steps per millisecond=16 )
Finished Best-First random walk after 83992 steps, including 0 resets, run visited all 6 properties in 5013 ms. (steps per millisecond=16 )
[2023-03-12 13:12:32] [INFO ] Invariant cache hit.
[2023-03-12 13:12:34] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-12 13:12:35] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-12 13:12:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:12:52] [INFO ] [Real]Absence check using state equation in 17163 ms returned sat
[2023-03-12 13:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:12:55] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-12 13:12:56] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1426 ms returned sat
[2023-03-12 13:12:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:13:15] [INFO ] [Nat]Absence check using state equation in 18244 ms returned sat
[2023-03-12 13:13:16] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 967 ms.
[2023-03-12 13:13:18] [INFO ] [Real]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-12 13:13:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-12 13:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:13:39] [INFO ] [Real]Absence check using state equation in 19298 ms returned sat
[2023-03-12 13:13:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:13:42] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1187 ms returned sat
[2023-03-12 13:13:43] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-12 13:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:14:03] [INFO ] [Nat]Absence check using state equation in 19831 ms returned sat
[2023-03-12 13:14:05] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 987 ms.
[2023-03-12 13:14:06] [INFO ] [Real]Absence check using 3483 positive place invariants in 1147 ms returned sat
[2023-03-12 13:14:08] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1413 ms returned sat
[2023-03-12 13:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:14:26] [INFO ] [Real]Absence check using state equation in 18149 ms returned sat
[2023-03-12 13:14:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:14:29] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1190 ms returned sat
[2023-03-12 13:14:30] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-12 13:14:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:14:50] [INFO ] [Nat]Absence check using state equation in 20181 ms returned sat
[2023-03-12 13:14:52] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
[2023-03-12 13:14:54] [INFO ] [Real]Absence check using 3483 positive place invariants in 1158 ms returned sat
[2023-03-12 13:14:55] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1402 ms returned sat
[2023-03-12 13:14:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:15:13] [INFO ] [Real]Absence check using state equation in 18008 ms returned sat
[2023-03-12 13:15:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:15:16] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1203 ms returned sat
[2023-03-12 13:15:18] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1413 ms returned sat
[2023-03-12 13:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:15:36] [INFO ] [Nat]Absence check using state equation in 18617 ms returned sat
[2023-03-12 13:15:38] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1120 ms.
[2023-03-12 13:15:40] [INFO ] [Real]Absence check using 3483 positive place invariants in 1168 ms returned sat
[2023-03-12 13:15:41] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-12 13:15:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:16:00] [INFO ] [Real]Absence check using state equation in 18872 ms returned sat
[2023-03-12 13:16:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:16:03] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1160 ms returned sat
[2023-03-12 13:16:04] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1417 ms returned sat
[2023-03-12 13:16:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:16:22] [INFO ] [Nat]Absence check using state equation in 17293 ms returned sat
[2023-03-12 13:16:23] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 970 ms.
[2023-03-12 13:16:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1143 ms returned sat
[2023-03-12 13:16:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1417 ms returned sat
[2023-03-12 13:16:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:16:45] [INFO ] [Real]Absence check using state equation in 18297 ms returned sat
[2023-03-12 13:16:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:16:47] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1191 ms returned sat
[2023-03-12 13:16:49] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1395 ms returned sat
[2023-03-12 13:16:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:17:07] [INFO ] [Nat]Absence check using state equation in 18437 ms returned sat
[2023-03-12 13:17:09] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 978 ms.
Current structural bounds on expressions (after SMT) : [45, 45, 45, 45, 45, 45] Max seen :[10, 10, 8, 5, 31, 5]
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 1400 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 1402 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 1408 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:17:12] [INFO ] Invariant cache hit.
[2023-03-12 13:17:13] [INFO ] Implicit Places using invariants in 782 ms returned []
Implicit Place search using SMT only with invariants took 783 ms to find 0 implicit places.
[2023-03-12 13:17:13] [INFO ] Invariant cache hit.
[2023-03-12 13:17:13] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2971 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00
[2023-03-12 13:17:13] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6973 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 598 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-12 13:17:21] [INFO ] Invariant cache hit.
[2023-03-12 13:17:23] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-12 13:17:24] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1463 ms returned sat
[2023-03-12 13:17:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:17:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: 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 1427 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 1428 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:17:28] [INFO ] Invariant cache hit.
Finished random walk after 38625 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84248 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=16 )
[2023-03-12 13:18:03] [INFO ] Invariant cache hit.
[2023-03-12 13:18:05] [INFO ] [Real]Absence check using 3483 positive place invariants in 1156 ms returned sat
[2023-03-12 13:18:06] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1419 ms returned sat
[2023-03-12 13:18:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:18:22] [INFO ] [Real]Absence check using state equation in 15731 ms returned sat
[2023-03-12 13:18:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:18:24] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1144 ms returned sat
[2023-03-12 13:18:26] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1374 ms returned sat
[2023-03-12 13:18:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:18:42] [INFO ] [Nat]Absence check using state equation in 16450 ms returned sat
[2023-03-12 13:18:44] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1009 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 1417 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 1417 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 1433 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:18:47] [INFO ] Invariant cache hit.
[2023-03-12 13:18:47] [INFO ] Implicit Places using invariants in 780 ms returned []
Implicit Place search using SMT only with invariants took 790 ms to find 0 implicit places.
[2023-03-12 13:18:47] [INFO ] Invariant cache hit.
[2023-03-12 13:18:48] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3003 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:18:48] [INFO ] Invariant cache hit.
Finished random walk after 38695 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83568 steps, including 0 resets, run visited all 1 properties in 5009 ms. (steps per millisecond=16 )
[2023-03-12 13:19:23] [INFO ] Invariant cache hit.
[2023-03-12 13:19:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:19:27] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1483 ms returned sat
[2023-03-12 13:19:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:19:43] [INFO ] [Real]Absence check using state equation in 15977 ms returned sat
[2023-03-12 13:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:19:45] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1166 ms returned sat
[2023-03-12 13:19:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1409 ms returned sat
[2023-03-12 13:19:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:20:05] [INFO ] [Nat]Absence check using state equation in 18052 ms returned sat
[2023-03-12 13:20:06] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 985 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[8]
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 1442 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 1442 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 1443 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:20:09] [INFO ] Invariant cache hit.
[2023-03-12 13:20:10] [INFO ] Implicit Places using invariants in 793 ms returned []
Implicit Place search using SMT only with invariants took 794 ms to find 0 implicit places.
[2023-03-12 13:20:10] [INFO ] Invariant cache hit.
[2023-03-12 13:20:11] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3038 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:20:11] [INFO ] Invariant cache hit.
Finished random walk after 38150 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83776 steps, including 0 resets, run visited all 1 properties in 5014 ms. (steps per millisecond=16 )
[2023-03-12 13:20:46] [INFO ] Invariant cache hit.
[2023-03-12 13:20:48] [INFO ] [Real]Absence check using 3483 positive place invariants in 1175 ms returned sat
[2023-03-12 13:20:49] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1423 ms returned sat
[2023-03-12 13:20:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:21:06] [INFO ] [Real]Absence check using state equation in 16585 ms returned sat
[2023-03-12 13:21:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:21:08] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1193 ms returned sat
[2023-03-12 13:21:10] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1395 ms returned sat
[2023-03-12 13:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:21:27] [INFO ] [Nat]Absence check using state equation in 17514 ms returned sat
[2023-03-12 13:21:29] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 971 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[8]
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.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1463 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:21:32] [INFO ] Invariant cache hit.
[2023-03-12 13:21:33] [INFO ] Implicit Places using invariants in 780 ms returned []
Implicit Place search using SMT only with invariants took 781 ms to find 0 implicit places.
[2023-03-12 13:21:33] [INFO ] Invariant cache hit.
[2023-03-12 13:21:34] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3028 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-00 in 260201 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01
[2023-03-12 13:21:34] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7145 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 612 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-12 13:21:41] [INFO ] Invariant cache hit.
[2023-03-12 13:21:43] [INFO ] [Real]Absence check using 3483 positive place invariants in 1141 ms returned sat
[2023-03-12 13:21:45] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1436 ms returned sat
[2023-03-12 13:21:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:21:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 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 :[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 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 1455 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:21:48] [INFO ] Invariant cache hit.
Finished random walk after 37503 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 81897 steps, including 0 resets, run visited all 1 properties in 5016 ms. (steps per millisecond=16 )
[2023-03-12 13:22:23] [INFO ] Invariant cache hit.
[2023-03-12 13:22:25] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-12 13:22:26] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1383 ms returned sat
[2023-03-12 13:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:22:43] [INFO ] [Real]Absence check using state equation in 16354 ms returned sat
[2023-03-12 13:22:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:22:45] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1179 ms returned sat
[2023-03-12 13:22:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1412 ms returned sat
[2023-03-12 13:22:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:23:03] [INFO ] [Nat]Absence check using state equation in 16403 ms returned sat
[2023-03-12 13:23:05] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1006 ms.
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 1417 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 1418 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 1412 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:23:08] [INFO ] Invariant cache hit.
[2023-03-12 13:23:08] [INFO ] Implicit Places using invariants in 784 ms returned []
Implicit Place search using SMT only with invariants took 785 ms to find 0 implicit places.
[2023-03-12 13:23:08] [INFO ] Invariant cache hit.
[2023-03-12 13:23:09] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2983 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-01 in 95524 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04
[2023-03-12 13:23:09] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6941 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 607 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-12 13:23:17] [INFO ] Invariant cache hit.
[2023-03-12 13:23:19] [INFO ] [Real]Absence check using 3483 positive place invariants in 1163 ms returned sat
[2023-03-12 13:23:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1400 ms returned sat
[2023-03-12 13:23:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:23:22] [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 :[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 1419 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 1423 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:23:23] [INFO ] Invariant cache hit.
Finished random walk after 39018 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 85368 steps, including 0 resets, run visited all 1 properties in 5055 ms. (steps per millisecond=16 )
[2023-03-12 13:23:58] [INFO ] Invariant cache hit.
[2023-03-12 13:24:00] [INFO ] [Real]Absence check using 3483 positive place invariants in 1119 ms returned sat
[2023-03-12 13:24:02] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1480 ms returned sat
[2023-03-12 13:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:24:18] [INFO ] [Real]Absence check using state equation in 15978 ms returned sat
[2023-03-12 13:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:24:20] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:24:22] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1389 ms returned sat
[2023-03-12 13:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:24:39] [INFO ] [Nat]Absence check using state equation in 17297 ms returned sat
[2023-03-12 13:24:41] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 977 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[6]
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 1423 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 1423 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 1424 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:24:43] [INFO ] Invariant cache hit.
[2023-03-12 13:24:44] [INFO ] Implicit Places using invariants in 776 ms returned []
Implicit Place search using SMT only with invariants took 777 ms to find 0 implicit places.
[2023-03-12 13:24:44] [INFO ] Invariant cache hit.
[2023-03-12 13:24:45] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2990 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:24:45] [INFO ] Invariant cache hit.
Finished random walk after 38573 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84648 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=16 )
[2023-03-12 13:25:20] [INFO ] Invariant cache hit.
[2023-03-12 13:25:22] [INFO ] [Real]Absence check using 3483 positive place invariants in 1165 ms returned sat
[2023-03-12 13:25:23] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1410 ms returned sat
[2023-03-12 13:25:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:25:39] [INFO ] [Real]Absence check using state equation in 15897 ms returned sat
[2023-03-12 13:25:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:25:42] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1161 ms returned sat
[2023-03-12 13:25:43] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1394 ms returned sat
[2023-03-12 13:25:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:26:00] [INFO ] [Nat]Absence check using state equation in 16864 ms returned sat
[2023-03-12 13:26:02] [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 :[6]
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 1441 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 1441 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 1433 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:26:05] [INFO ] Invariant cache hit.
[2023-03-12 13:26:05] [INFO ] Implicit Places using invariants in 780 ms returned []
Implicit Place search using SMT only with invariants took 781 ms to find 0 implicit places.
[2023-03-12 13:26:05] [INFO ] Invariant cache hit.
[2023-03-12 13:26:06] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3001 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-04 in 177108 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08
[2023-03-12 13:26:06] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6997 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 592 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-12 13:26:14] [INFO ] Invariant cache hit.
[2023-03-12 13:26:16] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-12 13:26:17] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1404 ms returned sat
[2023-03-12 13:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:26:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 1408 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 1409 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:26:20] [INFO ] Invariant cache hit.
Finished random walk after 38971 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 85035 steps, including 0 resets, run visited all 1 properties in 5054 ms. (steps per millisecond=16 )
[2023-03-12 13:26:55] [INFO ] Invariant cache hit.
[2023-03-12 13:26:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1157 ms returned sat
[2023-03-12 13:26:59] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1421 ms returned sat
[2023-03-12 13:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:27:15] [INFO ] [Real]Absence check using state equation in 16037 ms returned sat
[2023-03-12 13:27:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:27:17] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1201 ms returned sat
[2023-03-12 13:27:19] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1437 ms returned sat
[2023-03-12 13:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:27:35] [INFO ] [Nat]Absence check using state equation in 16404 ms returned sat
[2023-03-12 13:27:37] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 949 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[6]
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 1421 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 1421 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 1420 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:27:40] [INFO ] Invariant cache hit.
[2023-03-12 13:27:41] [INFO ] Implicit Places using invariants in 779 ms returned []
Implicit Place search using SMT only with invariants took 793 ms to find 0 implicit places.
[2023-03-12 13:27:41] [INFO ] Invariant cache hit.
[2023-03-12 13:27:41] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3002 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:27:41] [INFO ] Invariant cache hit.
Finished random walk after 38120 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83752 steps, including 0 resets, run visited all 1 properties in 5028 ms. (steps per millisecond=16 )
[2023-03-12 13:28:16] [INFO ] Invariant cache hit.
[2023-03-12 13:28:18] [INFO ] [Real]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-12 13:28:20] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1453 ms returned sat
[2023-03-12 13:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:28:36] [INFO ] [Real]Absence check using state equation in 16228 ms returned sat
[2023-03-12 13:28:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:28:39] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1145 ms returned sat
[2023-03-12 13:28:40] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-12 13:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:28:57] [INFO ] [Nat]Absence check using state equation in 17182 ms returned sat
[2023-03-12 13:28:59] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1005 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[11]
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 1438 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 1434 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:29:02] [INFO ] Invariant cache hit.
[2023-03-12 13:29:03] [INFO ] Implicit Places using invariants in 777 ms returned []
Implicit Place search using SMT only with invariants took 777 ms to find 0 implicit places.
[2023-03-12 13:29:03] [INFO ] Invariant cache hit.
[2023-03-12 13:29:03] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2995 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:29:03] [INFO ] Invariant cache hit.
Finished random walk after 38425 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 83952 steps, including 0 resets, run visited all 1 properties in 5008 ms. (steps per millisecond=16 )
[2023-03-12 13:29:38] [INFO ] Invariant cache hit.
[2023-03-12 13:29:40] [INFO ] [Real]Absence check using 3483 positive place invariants in 1153 ms returned sat
[2023-03-12 13:29:42] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1395 ms returned sat
[2023-03-12 13:29:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:29:57] [INFO ] [Real]Absence check using state equation in 15532 ms returned sat
[2023-03-12 13:29:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:30:00] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1186 ms returned sat
[2023-03-12 13:30:01] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1411 ms returned sat
[2023-03-12 13:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:30:17] [INFO ] [Nat]Absence check using state equation in 15899 ms returned sat
[2023-03-12 13:30:19] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 951 ms.
Current structural bounds on expressions (after SMT) : [45] Max seen :[11]
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 1453 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.
[2023-03-12 13:30:22] [INFO ] Invariant cache hit.
[2023-03-12 13:30:23] [INFO ] Implicit Places using invariants in 791 ms returned []
Implicit Place search using SMT only with invariants took 792 ms to find 0 implicit places.
[2023-03-12 13:30:23] [INFO ] Invariant cache hit.
[2023-03-12 13:30:23] [INFO ] Dead Transitions using invariants and state equation in 789 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3031 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-08 in 257046 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12
[2023-03-12 13:30:23] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7025 ms. (steps per millisecond=1 ) properties (out of 1) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=16 ) properties (out of 1) seen :17
[2023-03-12 13:30:31] [INFO ] Invariant cache hit.
[2023-03-12 13:30:33] [INFO ] [Real]Absence check using 3483 positive place invariants in 1181 ms returned sat
[2023-03-12 13:30:34] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1464 ms returned sat
[2023-03-12 13:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:30:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: 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 :[18]
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 1409 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 1409 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:30:37] [INFO ] Invariant cache hit.
Finished random walk after 38535 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84480 steps, including 0 resets, run visited all 1 properties in 5039 ms. (steps per millisecond=16 )
[2023-03-12 13:31:12] [INFO ] Invariant cache hit.
[2023-03-12 13:31:14] [INFO ] [Real]Absence check using 3483 positive place invariants in 1151 ms returned sat
[2023-03-12 13:31:16] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1425 ms returned sat
[2023-03-12 13:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:31:32] [INFO ] [Real]Absence check using state equation in 16447 ms returned sat
[2023-03-12 13:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:31:35] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1171 ms returned sat
[2023-03-12 13:31:36] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1407 ms returned sat
[2023-03-12 13:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:31:53] [INFO ] [Nat]Absence check using state equation in 16510 ms returned sat
[2023-03-12 13:31:54] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 961 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 1457 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 1457 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 1461 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:31:57] [INFO ] Invariant cache hit.
[2023-03-12 13:31:58] [INFO ] Implicit Places using invariants in 768 ms returned []
Implicit Place search using SMT only with invariants took 780 ms to find 0 implicit places.
[2023-03-12 13:31:58] [INFO ] Invariant cache hit.
[2023-03-12 13:31:59] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3016 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:31:59] [INFO ] Invariant cache hit.
Finished random walk after 38752 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84088 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=16 )
[2023-03-12 13:32:34] [INFO ] Invariant cache hit.
[2023-03-12 13:32:36] [INFO ] [Real]Absence check using 3483 positive place invariants in 1177 ms returned sat
[2023-03-12 13:32:37] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1416 ms returned sat
[2023-03-12 13:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:32:53] [INFO ] [Real]Absence check using state equation in 16022 ms returned sat
[2023-03-12 13:32:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:32:56] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-12 13:32:57] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-12 13:32:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:33:13] [INFO ] [Nat]Absence check using state equation in 16067 ms returned sat
[2023-03-12 13:33:15] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1007 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 1483 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 1483 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.
[2023-03-12 13:33:18] [INFO ] Invariant cache hit.
[2023-03-12 13:33:19] [INFO ] Implicit Places using invariants in 755 ms returned []
Implicit Place search using SMT only with invariants took 756 ms to find 0 implicit places.
[2023-03-12 13:33:19] [INFO ] Invariant cache hit.
[2023-03-12 13:33:20] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3018 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:33:20] [INFO ] Invariant cache hit.
Finished random walk after 38175 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84080 steps, including 0 resets, run visited all 1 properties in 5034 ms. (steps per millisecond=16 )
[2023-03-12 13:33:55] [INFO ] Invariant cache hit.
[2023-03-12 13:33:57] [INFO ] [Real]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-12 13:33:58] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-12 13:33:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:34:14] [INFO ] [Real]Absence check using state equation in 16256 ms returned sat
[2023-03-12 13:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:34:17] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1182 ms returned sat
[2023-03-12 13:34:18] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1415 ms returned sat
[2023-03-12 13:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:34:34] [INFO ] [Nat]Absence check using state equation in 16005 ms returned sat
[2023-03-12 13:34:36] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1024 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 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.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1455 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:34:39] [INFO ] Invariant cache hit.
[2023-03-12 13:34:40] [INFO ] Implicit Places using invariants in 768 ms returned []
Implicit Place search using SMT only with invariants took 768 ms to find 0 implicit places.
[2023-03-12 13:34:40] [INFO ] Invariant cache hit.
[2023-03-12 13:34:41] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2989 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-12 in 257248 ms.
Starting property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-13
[2023-03-12 13:34:41] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7119 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 614 ms. (steps per millisecond=16 ) properties (out of 1) seen :3
[2023-03-12 13:34:48] [INFO ] Invariant cache hit.
[2023-03-12 13:34:50] [INFO ] [Real]Absence check using 3483 positive place invariants in 1154 ms returned sat
[2023-03-12 13:34:52] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1439 ms returned sat
[2023-03-12 13:34:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:34:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 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.
[2023-03-12 13:34:55] [INFO ] Invariant cache hit.
Finished random walk after 38102 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84032 steps, including 0 resets, run visited all 1 properties in 5025 ms. (steps per millisecond=16 )
[2023-03-12 13:35:30] [INFO ] Invariant cache hit.
[2023-03-12 13:35:32] [INFO ] [Real]Absence check using 3483 positive place invariants in 1150 ms returned sat
[2023-03-12 13:35:33] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1437 ms returned sat
[2023-03-12 13:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:35:50] [INFO ] [Real]Absence check using state equation in 17137 ms returned sat
[2023-03-12 13:35:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:35:53] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1192 ms returned sat
[2023-03-12 13:35:54] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1437 ms returned sat
[2023-03-12 13:35:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:36:11] [INFO ] [Nat]Absence check using state equation in 16737 ms returned sat
[2023-03-12 13:36:13] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 992 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 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 1482 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:36:16] [INFO ] Invariant cache hit.
[2023-03-12 13:36:17] [INFO ] Implicit Places using invariants in 775 ms returned []
Implicit Place search using SMT only with invariants took 776 ms to find 0 implicit places.
[2023-03-12 13:36:17] [INFO ] Invariant cache hit.
[2023-03-12 13:36:17] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3044 ms. Remains : 9153/9153 places, 25110/25110 transitions.
[2023-03-12 13:36:18] [INFO ] Invariant cache hit.
Finished random walk after 38923 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
Finished Best-First random walk after 84376 steps, including 0 resets, run visited all 1 properties in 5043 ms. (steps per millisecond=16 )
[2023-03-12 13:36:53] [INFO ] Invariant cache hit.
[2023-03-12 13:36:55] [INFO ] [Real]Absence check using 3483 positive place invariants in 1217 ms returned sat
[2023-03-12 13:36:56] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1536 ms returned sat
[2023-03-12 13:36:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-12 13:37:13] [INFO ] [Real]Absence check using state equation in 16832 ms returned sat
[2023-03-12 13:37:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-12 13:37:16] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1237 ms returned sat
[2023-03-12 13:37:17] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1529 ms returned sat
[2023-03-12 13:37:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-12 13:37:35] [INFO ] [Nat]Absence check using state equation in 17380 ms returned sat
[2023-03-12 13:37:36] [INFO ] Computed and/alt/rep : 22680/22680/22680 causal constraints (skipped 0 transitions) in 1002 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 1406 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 1406 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 1404 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-12 13:37:39] [INFO ] Invariant cache hit.
[2023-03-12 13:37:40] [INFO ] Implicit Places using invariants in 790 ms returned []
Implicit Place search using SMT only with invariants took 791 ms to find 0 implicit places.
[2023-03-12 13:37:40] [INFO ] Invariant cache hit.
[2023-03-12 13:37:41] [INFO ] Dead Transitions using invariants and state equation in 882 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3084 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Ending property specific reduction for HypercubeGrid-PT-C5K3P3B15-UpperBounds-13 in 180399 ms.
[2023-03-12 13:37:42] [INFO ] Flatten gal took : 1121 ms
[2023-03-12 13:37:42] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-12 13:37:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9153 places, 25110 transitions and 100440 arcs took 87 ms.
Total runtime 2637496 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running HypercubeGrid (PT), instance C5K3P3B15
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart
PNML FILE: model.pnml
Petri model created: 9153 places, 25110 transitions, 100440 arcs.
Final Score: 8215240.473
Took : 387 seconds
Bounds file is: UpperBounds.xml
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10901132 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16060412 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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="smartxred"
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 smartxred"
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 r235-tall-167856421100021"
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 ;